Blast Furnace Equipment by Maxym Dyakonyuk

BLAST-FURNACE EQUIPMENT

"DNEPROTECHSERVICE" SCIENTIFIC PRODUCTION GROUP is a network of machinery and heavy equipment manufacturers based in Ukraine. We specialize in the development, manufacturing, sale, and service of this heavy equipment and machinery. Our products serve the space, mining, metallurgical, coking, chemical, oil and gas refining, mass transit, rail, and power production industries as well as marine ports.

GROUP STRUCTURE

Dneprotyazhmash PJSC Heavy engineering equipment for metallurgical and mining industries

Dneprotyazhmash PJSC

Hot Rolling Plant

by-product coke equipment

Cast Iron Roll Forming

Svetofor PJSC

RDE NIKE

Electrical products for rail industry

Cellular constructions for Space industry

Metallurgical Equipment Designing and Technical institute

Metallurgavtomatika PJSC

Trade House Dneprotechservice JSC Russia, Moscow

Comprehensive supplier of equipment and material

Ukrainian Research Institute of Manufacturing Engineering PJSC

Transenergoservice PJSC

Sinelnikovo Spring Plant PJSC Springs for auto and tractor vehicles

United engineering company PJSC

is the marketing, engineering, and production branch of the “Dneprotechservice” SPG heavy equipment and machinery engineering companies “Dneprotyazhmash” PJSC and “Slavtyazhmash” PJSC. Dneprotechservice SPG has four divisions: HEAVY EQUIPMENT AND MACHINERY ENGINEERING: Design and fabrication of machinery, processing equipment, and rigging for the mining, metallurgy, coking, and coal industries as well as for power plants and ports. UNDERGROUND INFRASTRUCTURE: Development and implementation of projects for the subway and mining industry. SPACE: Manufacturing of rocket launcher components. Development and manufacturing of main and auxiliary equipment for space launcher complexes. INNOVATION: Complete service from pre-production models, technology development, and manufacturing new equipment and machinery to serve customers’ needs. “Dneprotyazhmash” and “Slavtyazhmash” are the foundation of these four divisions. Our complete facilities for heavy engineering include a steel mill, iron foundry, metal fabricators, and mechanical assembly plants. “DTS-Tyazhmash” contains the Design Engineering Institute of Technology (PKTI), which can provide both basic engineering services as well as detailed design work for a wide range of equipment. The PKTI specialists can also build on their experience to modernize existing equipment. Regardless of the need, our team has the knowledge and experience to serve our customers’ needs.

 

Our staff is dedicated to customer satisfaction. This commitment includes: Rapid response to our customers’ changing needs. High quality products delivered on schedule.

Dneprotechservice’s success comes from our ability to meet our customers’ needs. We continue to thrive by offering services that give our customers an advantage in their industry. We are looking for long term projects and joint ventures that will lead to mutually beneficial business relationships We look forward to working with you.

Sincerely,

"DNEPROTYAZHMASH" PJSC is one of the leading heavy equipment companies in Ukraine, relying on its extensive experience in the industry and tradition of quality. “DNEPROTYAZHMASH” PJSC has the resources to complete the entire production cycle: from metal smelting, to turnkey delivery. Design Engineering Institute of Technology’s involvement means a single piece of equipment can be designed, manufactured, and delivered, according to a customer’s unique needs and exact specifications. We are a leading supplier of processing equipment for the mining, smelting, coking, power production, transportation, space, cast-iron tubing, and underground railway industries. Our complete line of production services includes raw metal processing, welding, and mechanical assembly. “DNEPROTYAZHMASH” PJSC is ISO 9001:2008 certified under certificate TIC 15 100 96570 d/d 11.12.2009 issued by the agency TÜVTHÜRINGEN. Smelting: Steel is produced in electric arc furnaces. Electric arc furnaces have a 24 ton capacity. Cast iron is smelted in BBC induction furnaces with a capacity of 20 tons and in cupola furnaces with a capacity of 12 t/hr. Mould and core making: German 20000f, German 1000f, German 60000f, mod. 232; 24473 sand-casting machine, blended sand pouring machines, LN 240 molding line. Fettling equipment: "Firefly-18" electrohydraulic fetching unit, shot blasting chambers, tumbling barrels, and hydrochamber. Heat Treating: Furnace with 160 sq.ft. and 515 sq.ft. hearth; quenching tank; high frequency induction quench units; wheel sorbitizing and parts carburizing. Mechanical assembly: Facilities to fabricate, weld, and assemble large sized carbon and alloyed steel structures. This allows for the manufacture of unique, custom equipment. State-of-the-art technology and precision equipment allow us to produce us the right parts from a few grams to fifty tons. Screw-cutting lathes and CNC mills can machine parts up to 2,5 m in diameter and 12,5 m long, weighing up to 50 tons. Vertical turning lathes can process parts up to 8 m in diameter and 5 m high. Gear-cutting equipment can product all types of gears with module pitch from 4 to 5 mm and diameters up to 8 m. Horizontal CNC mill SKODA HCW2-200 can machine large parts up to 20 m long and 4,5 m high with a boring depth of 2,5 m. Quality control of metallurgical products is carried out using proximate analysis, mechanical testing, microstructure determination, leakage testing, hydraulic pressure testing, ultrasonic inspection and other standardized testing methods.

METALLURGICAL PRODUCTS

Weight / Size

Grade

Standard castings STEEL CASTINGS

Slag car pots and ladles 3 800 - 22 500 kg 25L, 30L, GOST 977-88

Slag car pots with capacity of 11, 13, 16 and 16,5m3 Ladles with capacity of 1,6 to 5m3

Shaped castings of carbon steels 50 - 15 000 kg 15L, 25L, 30L, 35L, 45L GOST 977-88

Support rings for slag cars with capacity of 11, 16, 16.5 m3 Furnace-charging gear components: funnel Ø3600 Furnace-charging gear funnels and pans Ø4200, Ø4800, Ø5000, Ø5400 in cast and welded design Binding rings, geared rims, gear-wheels Pallet cars Reduction gear covers and housings Slag pans Drop pile hammers Hot-metal transfercar bases End wall bodies Car dumper rim sections, etc.

Shaped castings of low-alloyed steels 50 - 10 000 kg 15HML, 20HML, 35GL, 35HML, 40HL, GOST977-88 Shaped castings of high-alloyed steels 50 - 10 000 kg 35H23N7SL, 40H24N2SL, 20X25N19S2L, 12X18N9L Shaped castings of steel 110G13L 50 - 5 000 kg 110G13L

Shaped alloy castings 100 - 5 000 kg 210X33N3SL, 230X28G3SL as per the TU U 3.05-00168076035-99

Pilger rolls, car dumper rim sections Pallet cars bodies, gear-wheels, wheels, chain links, rollers, etc. Furnace equipment components (subject to heat packaging) Components of crushing machines KKD-1500/180, KRD700/100, KSDT-2200, KMDT-2200, KSD-2200T, KKD-1500/180, KKD-500, KKD-900; components of mills Sh-50, Sh-50A; components of jaw crushers ShD 600X900; bucket teeth for excavators EKG-4,6, EKG-8, EKG-12,5 and other castings Components of pumps NP-800, 28GR-8T, NP-500, 12GRT-8, 8GRT-8 and other castings

IRON CASTINGS Shaped castings of grey cast iron 50 - 16 000 kg SCh10 to SCh30 GOST1412-85 Shaped castings of ductile cast iron rough weight up VCh400-15 to VCh700-2 to 15 000kg DSTU 3925-99

Blast-furnace cast cooling plates Subway tunnels and mine shafts lining plates Reduction gear covers and housings, etc.

Blast-furnace cast cooling plates Mine tubbing Molds, etc. Castings of bearing cast iron AChS1 and heat-resistant cast iron 20 - 400 kg AChS1 GOST1585-85 Hollow bars and blanks up to 5 000 kg ChX1, ChX2, ChX3 Gas burner components GOST 7769-82 Components of blast-furnace stove checker understructure

MANUFACTURING CAPABILITIES OF THE "DNEPROTYAZHMASH" PJSC

Work types turning

Maximum diameter (width) capacity, mm 2500

Maximum workpiece length, mm

Weight, kg

12500

100000

vertical turning

8000

5000

125000

boring

4500

20000

95000

milling

3060

8000

70000

planing

2200

11000

20000

deep drilling pull-broaching (pulling capacity of 40 tons) cylindrical grinding

250

10000

25000

32x20

650

25000

800

7600

10000

surface grinding

400

2000

1200 Maximum tooth width, mm 2000

6000 Module pitch

external spur

1250 Diameter capacity, mm 8000

internal spur

1000

400

up to 50

straight-bevel

1600

300

6-30

spiral-bevel

800

125

4-16

300รท1000

200

slotting Gear cutting

crown-shaved

up to 50

"SLAVTYAZHMASH" PJSC is the primary machine manufacturing company who offers complete engineering and production services. The company was founded in 1931, and is a leading producer of coke machinery and equipment in Ukraine and among CIS countries. “SLAVTYAZHMASH” PJSC produces equipment for new and reconstructed coke batteries. They also manufacture and supply complex machinery and equipment for the domestic by-product coking industry as well as for companies in more than 30 other countries. Machines and equipment are delivered as completely assembled as possible. “SLAVTYAZHMASH” PJSC specialists carry out final installation and inspection of equipment at the customer’s facility. “SLAVTYAZHMASH” PJSC adheres to strict quality control standards and is ISO9001:2008 certified under certificate TIC 15 100 117383 d/d 18.03.2011 issued by the agency TÜVTHÜRINGEN in Germany.

MANUFACTURING CAPABILITIES OF THE "SLAVTYAZHMASH" PJSC

Work types Turning

Drilling Boring Grinding Milling

Planning Slotting Gear cutting

Turret lathe Vertical turning Radial drilling Vertical drilling. Jig boring Horizontal boring Cylindrical grinding Surface grinding Universal milling Vertical milling Horizontal milling. Planomilling Planing Horizontal shaping Turret lathe Vertical turning Gear-milling Straight teeth Worm-type Gear-shaping

Gear-planing

Diameter (width) Workpiece dimensions, capacity, mm mm 650 L 8000 200 L 1400 40 L 110 3150 L 2000 100 3150x1550 35 700 F250 110x630x750 F550/L=2000 10000x4000x3000 F400 L 2400 2000x630x505 350x1100 350x1100 350x1000 8500x2500x2000 8000x3150x2240 1000x500 1050x400 Diameter capaGear wheel width, mm city, min/max 40/200 500 40/200 500 Diameter Gear wheel width, mm capacity, max 800 170 Diameter capacity, max

Pitch cone radius, min/ max, mm

500

0/250

Weight, kg

8000

20000 300 20000 1000 2000 300 300 300 65000 20000 150 2000 Inclination Pitch min/ angle, deg max ±180 1/16 ±180 2/16 Gear-shaping Pitch cutter stroke 1/12 Pitch cone angle, min/ Pitch, max max, ° 4/90 10

In 2008, the company modernized the iron foundry and installed the new mixer TA20VS. Made by the Ashland Company, the new mixer allows the changeover to the HTS (no-bake) casting process. This process results in a much cleaner casting surface and helps to eliminate blowholes and other defects. In 2012, the capability to create permanent mold iron casting up to 220 kg was added. Casting accuracy is much higher than traditional methods. All parts are 3D modeled in SolidWorks and further analyzed using LVMFlow software to simulate the thermal and hydrodynamic process that occur during casting. FOUNDRY PRODUCTION Equipment: Cupola furnace with capacity of 10 t/hour - 2 pcs. refractory lining: acid; purpose: cast-iron production; heat size at the continuous operation up to 70 t per shift. Induction furnaces: IST -0,5 – 1 pcs., ITP-0,5/1 – 2 pcs. purpose: Cast-iron production; refractory lining: basic, acid, rammed crucible; Up to 500kg by liquid weight; When dual heat process is used, capacity rises to 1000kg of liquid steel.

NOMENCLATURE OF THE PRODUCED STEEL AND CAST-IRON GRADES

Grey cast iron Ductile cast iron Bearing cast iron Heat-resistant cast iron Carbon Alloyed

MATERIAL IDENTIFICATION

PRODUCED CASTING WEIGHT, KG

CASTINGS NOMENCLATURE

CAST-IRON CASTING Frame, casing, door bodies, T-unions, pallets, SCh 15 – SCh 30 5 - 7500 moulds, tubbing, fittings, etc. Hydraulic cylinder bodies, pulleys, reduction VCh 30 – VCh 50 5 - 500 gear covers and housings AChС-1, AChС-2 5 - 500 Liners, bush sleeves Cooling plates, checker understructure, pockets, ChX-1, ChX-2 5 - 7500 heat-treatment furnace framework STEEL CASTING 15L – 55L Chain links, bearing and reduction gear 5 - 500 35GL, 25GСL, housings, couplings, pump parts, etc. 30GСL, 35XML etc. Foundry production capacity – 20 000 tons per year.

PRESS FORGING PRODUCTION Forged pieces are made by hammer forging at the hammers M1340, MA417, M415A: shafts, axes (Ø120-140 mm and up to 1000 mm long); bosses, gear-wheels, bush sleeves (Ø120-300 mm, 80-120 mm high).

Forged pieces production capacity – 5500 kg per month. Stamped pieces are made in the subpress dies at the hammers (flanges, bosses, covers): dimensions: Ø up to 140 mm, height up to 40 mm, weight up to 6 kg; stamped pieces surface parameters – 50 mkm; stamped pieces material – carbon and structural-grade steels (steel 3, 20, 35, 40, 45, 40X, 40XN). Spring winding of Ø 8 - 40 mm and height in unloaded state of up to 420 mm. HEAT TREATMENT PRODUCTION

Volume heat treatment (quenching, tempering, normalization, annealing, case hardening) – production capacity 40000 kg per month;

High frequency induction heating – production capacity – 4500 kg per month. Heat treatment can be applied to carbon and low-alloyed steel parts including long, cylindrical parts, and gear-wheels or sprockets made of carbon and alloyed steels.

BLAST-FURNACE EQUIPMENT

SLAG LADLES The slag ladle is designed to hold molten slag discharged from furnaces, steelmaking, and ferroalloy units. The ladles are made to hold slag at temperatures up to 1600 °C and with a max density of 3,7 t/m3. On the upper part of the ladle, there are four castings designed to attach to the ring gear on the ladle slag car. Martin ladles have four more castings that allow for transport with a lifting beam and circular stiffening hoop. The four lower castings are T-shaped gauges designed to lock the ladle into the ring support in order to prevent the ladle from falling during slag car movement.

SPECIFICATIONS

Ladle designation

VALUE

Capacity, m

Diameter, mm

Height, mm

Weight, kg

For furnace slag

3350

2870

13680

For steelmaking slag

3350

2870

15200

For furnace slag

3570

3300

20200

For steelmaking slag

3570

3300

21110

For steelmaking slag (heavy-duty)

3640

3300

22900

16,5

4270x3350

2860

21600

For steelmaking slag

3310

2950

18490

For steelmaking slag

3570

3430

33450

Railway slag cars:

For furnace slag (oval ladle) Ladles for automatic slag cars:

Manufacturing period – 30 days 2 M3 AND 5 M3 LADLES The ladles are designed for collection and transportation of molten slag with temperature of up to 1500°C. SPECIFICATIONS

Overall dimensions Capacity, m3

Height, mm

Width in spouts, mm

Weight, kg

1600

2550

5480

2240

3160

11800

Manufacturing period – 30 days LADLE OPERATING PARAMETERS

The ladle is designed to remove the slag from the furnace. SPECIFICATIONS

VALUE

Operating pressure in furnace, MPa 0,30 Cooling water pressure, MPa 0,65 Manufacturing period – 120 days

BLAST-FURNACE EQUIPMENT HOT METAL LADLE CAR Standard series: G-1-50, G-100,G-1-140. The hot metal ladle car is designed for transportation of hot metal from the furnace to casting machines, mixers, and steelmaking units. Ladle cars are produced with a capacity of 50, 100 and 140 m3 . The ladle car moves along railways with the help of traction railway equipment. The ladle is tilted with a tilting winch or cane. The hot metal ladle car consists of: bearing frame; railway carriages; ladle; automatic coupler. The hot metal ladle car does not include the ladle brickwork.

SPECIFICATIONS

Type

VALUE

G-1-50

G-100

G-1-140

Track gauge, mm Number of loaded hot metal ladle cars moving in a formation Carriage base, mm Overall dimensions, mm : - length (along the automatic coupler axes)

1520

1850

1300

1500

8200

9000

- width

3140

3600

3750

4210

4300

- height (from the rail head to the upper ladle edge)

3500

Weight of empty hot metal ladle car without brickwork, kg

21090

36410 45000 Manufacturing period – 120 days

NON-SELF-PROPELLED RAILWAY SLAG CAR Standard series: ShTD-11, ShTD-16, ShTD-16,5, ShTС-11, ShTС-16. The non-self-propelled railway slag car with planetary ladle tilting gear is designed for transportation of molten or hard slag from the steelmaking units to granulating units or the dumping area. The car moves along railways with traction railway vehicles. The ladles for the slag car may be filled with slag directly on the car or filled with slag and then moved to the car. The frame and automatic coupler are high-strength and allow for transport of up to 15 slag cars in formation. The slag cars with capacities of 11 and 16 m3 are equipped with a round ladle that has a circular cross-section and spherical bottom. Slag cars with a capacity of 16.5m3 – have an oval cross-section. Traction slag cars with ladles for blast furnace slag (ShTD) and ladles for steelmaking (ShTС) are available. The slag car consists of: bearing frame; railway carriages (two biaxial railway carriages); ring support ladle; ladle tilting mechanism; automatic coupler. Advantages: Enforced axle bearing. The slag car comes with the electric motor (control equipment not included).

BLAST-FURNACE EQUIPMENT

SPECIFICATIONS

Carriage capacity, t Maximum ladle tilting angle, degree Number of loaded hot metal ladle cars moving in a formation Track gauge, mm

VALUE

ShTD-11 80

ShTС-11 80

ShTD-16 80

ShTС-16 80

ShTD-16,5 80

118

114

1520, 1435, 1676

Electric motor, type :

MTKR 312-8

- power, kW

7,5

- rotation rate, rpm

695

Reducer, type:

Worm-cylinder

- length (along the couplers axes), mm

8100

- width, mm

3480

3610

3360

- height (from the rail head to the upper ladle edge), mm

3615

3945

3855

Weight, max, kg:

55000

58000

65000 66000 65000 Manufacturing period – 90 days

SLAG CAR WITH SCREW LADLE TILTING GEAR TStandard series: ShВ-11D, ShВ-11С, ShВ-16D, ShВ-16С, ShВ-16,5D. Slag cars with a screw ladle tilting gear designed for in-plant transportation of molten slag at temperatures up to 1600 °C with ladle capacities of 11, 16 or 16,5 m3 are available. The slag cars with capacity of 11 and 16 m3 are equipped with a round ladle that has a circular cross-section and spherical bottom. Slag cars with a capacity of 16,5 m3 – have an oval cross-section. Slag cars come with options for both blast furnace slag ladles (ShT…D ) or for steelmaking ladles (ShT…C ). The slag car consists of: bearing frame; railway carriages; ring support ladle; ladle tilting mechanism; automatic coupler. Advantages: heavy-duty thrust bearings; increased frame rigidity; rack bar is made with windows between the racks for spillage of slag and waste; h eavy-duty screws.

SPECIFICATIONS

VALUE

ShВ-11D

ShВ-11С

ShВ-16D

ShВ-16С

ShВ-16,5D

Carriage capacity, t

Maximum ladle tilting angle, degree Number of loaded hot metal ladle cars moving in a formation

118

120

Track gauge, mm

1520

Overall dimensions, mm: - length (along the couplers axes) - width - height (from the rail head to the upper ladle edge)

7850 3480 3615

7850 3580 3945

7850 3580 3650

Weight, max, kg:

62000

66000

68000 72000 70000 Manufacturing period – 120 days

BLAST-FURNACE EQUIPMENT SKIP The skip is designed for transportation of raw materials from the skip pit to the reception hopper and blast furnace throat. The skip consists of the body, front and rear wheel set, and traction equipment. To increase capacity and facilitate loading and unloading, the front edge of the body is widened. The bottom and walls are protected from wearing due to the furnace charge by alloy steel plates. The upper body contains a hole for charging the waste and spills formed in the skip pit. Skips are produced with hinged front and rear wheel sets. Advantages: increased capacity.

SPECIFICATIONS

VALUE

Skip struck capacity, m3 Skip blending capacity, m3 Skip net loading capacity, ton-forceс Main track, mm Base, mm Diameter of running wheels, mm Weight, kg

6,5 5,5 12 1454 1800 500 8920

BATCH DISTRIBUTOR The batch distributor is included in the furnace charging gear and is designed to distribute batch materials around the large cone of the charging gear. It is also used to pressurize the furnace body. SPECIFICATIONS

VALUE

Useful capacity of revolving hopper, m3 10 Diameter of the small cone, mm 2000 Steady rotation rate of revolving hopper, 3,27 (19,62) rpm (degrees/sec) Centralized grease CYATIM 203 Manufacturing period – 120 days

8 6,5 15 1454 2400 500 10000

10 20 9 17 23 35 1660 2420 2400 3100 500 700 9260 21900 Manufacturing period – 100 days

BLAST-FURNACE EQUIPMENT CHARGING MACHINE Standard series: TM-16, TM-20, TML-16, TML-20. The charging machine is designed to distribute the hot metal and slag ladle formations around the furnace and performs maneuvering operations at the working railway section. The charging machine consists of: bearing frame; driven running wheels; cab; electric drive; remote control system; automatic coupler. Main advantages: no need to use additional gears and the end of the formation during the casting process; high serviceability; the charging machine is supplied with a tension winch for the rope bearing the electric cables (TML model) or without a winch (TM model).

SPECIFICATIONS

Type Thrust at breakaway (pushing power), ton-force Adhesion weight of charging machine, minimum, t Travel speed, m/s Control Track gauge, mm Electric motor, type : - power, kW - rotation rate, rpm Reducer, type : Overall dimensions, mm : - length (along the automatic coupler axes) - width - height ((without post) Weight, kg: - winch excluded - winch included

VALUE

TM-16 16 72

TM-20 20 80

0,25

0,4

0,25 Remote 1520, 1435, 1676

MTKN-411-6U2

MTKN-412-6U2

22 935

0,4

MTKN-411-6U2

MTKN-412-6U2

30 22 940 935 Two-stage right-angle

30 940

9390 2640 3030

72000 74000

80000 82000 Manufacturing period – 120 days

FURNACE COOLING PLATES Furnace cooling plates are designed to protect the furnace mantle from the impact of high temperatures and preserve the efficient brickwork profile. They can increase the life of the furnace by 8 to 10 years. The cooling plates have a capacity ranging from 1033 to 5400 m3. The design of the plates allows for pressurization of the furnace mantle. The cooling plates operate by evaporation, water cooling, and mixed cooling. A unique feature of the plates is the four cooling pipes each have a separate water supply. That way, if one of the pipes fails, the plate remains operational. Nodular iron is used for the cooling plate. The carbon content is reduced in the casted pipes to create a seamless product, increasing longevity and giving the material optimal plasticity. The cooling plates can be designed and fabricated according to a customer’s specific needs.

BLAST-FURNACE EQUIPMENT FURNACE CHARGING GEAR (CUP-AND-CONE) The cup and cone distribute materials evenly around the throat of the furnace and seal in gases at the furnace mouth. The cup and cone feature carbide and chrome welding to provide increased wear resistance on the contact belts. Precision designed geometry and machining ensure a tight gas seal. To prevent any warping in the dimensions, the cup and cone are put through a special heat treating process. Advantages: geometrical dimensions stability.

SPECIFICATIONS

VALUE

Specified diameter of cup and cone, mm Furnace capacity, m3 Cone weight, kg Cup weight, k

5400 2000 27100 16200

BLAST-FURNACE CONE The blast furnace cone is designed to ensure a tight pressure seal. It sets the base for installing the charging gear, discharge tubes, and other processing equipment. The cone is made of sheet metal with the gas discharge tubes are installed on it. The inner surface of the cone and discharge tubes is lined with plates made of 35L steel. SPECIFICATIONS

VALUE

Diameter, mm 7380 Height, mm 6000 Tubes diameter, mm 1700 Weight, kg 133000 Manufacturing period – 180 days NOSTRIL GEAR The nostril gear is an integral part of the blast furnace heater. It is designed to act as a heat exchanger, heating the air entering the blast furnace. It operates in the final gas area at a constant temperature of up to 400 °C. The nostril gear is made up of grids, columns, and plates. All of the components of the nostril gear are casted of ChX1 cast-iron. When assembled, the grids of the nostril gear are fixed onto the columns and the plates are attached to the grid with pins. After assembly, the entire construction is lined. SPECIFICATIONS

VALUE

Operation temperature, ºС 400 Diameter, mm 3643 Height, mm 2630 Weight, kg 74280 Manufacturing period – 120 days

5000 1719 23200 15600

4800 4200 1386 1033 20000 16300 22100 10200 Manufacturing period

3600 700 8100 13700 – 120 days

BLAST-FURNACE EQUIPMENT SCREW DUST UNLOADER The screw dust unloader humidifies and removes the dust from the dust collector of the blast furnaces and suppresses the fine dust. The dust unloader is a screw mixer with added gears for dust suppression and shutdown valves. The easily worn parts are protected with welded sheets. To eliminate the impact of abrasive dust, all bearings are equipped with packing seals. The gear for dust suppression is made of two cyclones installed on the screw mixer and vibrators installed externally on the sides that prevent the dust from sticking to the walls of the cyclones.

SPECIFICATIONS

VALUE

Capacity, m /h Water arte for humidifying, maximum, m3/h Additional dust reclaiming, t/day Shutoff valve diameter, mm Shutoff valve opening force, kilogauss Electric motor power, kW Overall dimensions, mm : - length - width - height with cone tube - height without cone tube Number of cyclones, pcs Weight, kg

up to 100 25 5 350 2000 11

4880 1600 2266 2556 2 9885 Manufacturing period â&#x20AC;&#x201C; 80 days ROPE SHEAVE Rope sheaves direct the ropes of the blast furnace skip hoist. SPECIFICATIONS

Sheave diameter, mm Internal radius of the groove form, mm Axis diameter, mm Weight, kg

VALUE

2000

2000 (enhanced)

200 220 2827 2885 Manufacturing period â&#x20AC;&#x201C; 90 days

BLAST-FURNACE EQUIPMENT TILTING RUNNER The tilting runner is designed to change the direction of the molten iron stream or slag to the desired ladle cars. The tilting runner consists of: the runner itself, cradle, crank gear and electric drive. The surface of the runner is lined and the runner is fixed on the travelling cradle. The drive of the runner consists of: the welded frame, electric drive, brake, worm reducer, cylinder reducer, and controller. There is a hand drive to rotate the runner from the wheel with the electric drive start blocking. Hot iron and slag arrive at the tilting runner from the nose of the stationary channel. SPECIFICATIONS

VALUE

Rotation angle of the tilting runner from horizontal position to every side of the draining 10 (working position), degrees Rotation angle of the tilting runner from horizontal position to the position of full draining, 40 degrees Rotation time of the tilting runner between the working positions, s 9 Drive: - electric motor power, kW 4,5 - electric drive shaft rotation rate, rpm 900 - electric drive gear ratio 787,5 Overall dimensions, mm: 4000-5400 - tilting runner length - distance between the supports 3100-3300 Weight, max, kg 8800 Manufacturing period – 90 days GAS SAMPLING MACHINE The gas sampling machine is designed to select the gas samples under the furnace mouth with the test pipe through the special cooler. Advantages: enhanced drive capacity; enhanced probe feed thrust (up to 15 t); increased probe rigidity. SPECIFICATIONS

VALUE

Maximum path of the test pipe, 4900 5500 6000 mm Test pipe travel speed, m/s 0,194 0,194 0,194 Number of test points, pcs. 8 8 8 Stay time of the pipe in the furnace shaft during a gas 2,45 2,75 3 extraction period, maximum, min Outer diameter of the test pipe, 76 76 76 mm Overall dimensions, mm : 13055 1980 1560 - length 13055 1980 1560 - width 13055 1980 1560 - height Weight, kg 7420 7420 7420 Manufacturing period – 90 days

BLAST-FURNACE EQUIPMENT WATER FILTER The water filter provides mechanical purification of the water (sieve size 6,3 mm) that is supplied to the blast furnace cooling system. Filters may be supplied with either a manual or electric drive. SPECIFICATIONS

VALUE

Nominal diameter, mm

400

500

600

Working water pressure, mPa

0,65

Capacity, m3/h: - at water velocity of 1,5 m/s - at water velocity of 2,5 m/s Sieve size, mm Weight, kg

690 1040 1040 1180 1800 1800 6,3 6,3 6,3

3300 5470 6835 Manufacturing period – 160 days

BLAST-FURNACE MAIN EQUIPMENT BYPASS VALVE The bypass valve reduces the pressure in the furnace stove when it changes from “standby” to “blasting,” before opening the cold blast shutoff valve. The DN500 valve comes with an electric drive, controller, and end switch.

Manufacturing period – 150 days SPECIFICATIONS

Type Nominal diameter, mm Working pressure, MPa Gas temperature, K (°C) Opening (closing) time, s Valve travel, mm Drive, type Electric motor, type : - power, kW - rotation rate - current type - voltage, V Reducer, type : Gear ratio: - when operated from electric drive - when operated from hand drive Controller, type Overall dimensions, mm: - length - width - height Valve weight, max, kg

VALUE

DN350 350 0,5 523 (250) 5,4 (3,6) 100 hydraulic - - - - -

DN500 500 0,5 673 (400) 15 (15) 130 electric ARF53-8U-3 2,2 640 alternating 380 Renveloping worm-gear with bevel drive

320,3 640,6 KA 4658-1 U2

1890 640 780 1130

1815 1770 1125 2200

BLAST-FURNACE EQUIPMENT EQUALIZING VALVE The equalizing valve operates as the gas shutoff valve for the blast furnace charging gear. The valve is installed on vertical sections of the filling gas mains and supply gas to the interbell space of the blast furnace charging gear in order to equalize pressure in the furnace mount as well as discharge gas to the atmosphere to equalize the pressure in the interbell space with atmospheric pressure. The valve comes with an electric drive, controller, position, and end switches. Control equipment is not included.

VALUE

SPECIFICATIONS

DN300 300 0,37 3 reverse 723 (450) 2AIMС160L8 7,5 750 KA 4658-1U2 ВP 15Е21A231-54U2,8 KU-701 AU2

Nominal diameter, mm Working pressure, MPa Opening (closing) time, s Valve operation Temperature, max, K (°C) Electric motor, type : - power, kW - revolutions per minute Controller, type End switch, type End switch, type Overall dimensions, mm: - length - width - height Weight, kg

1820 1695 1265 2570

SLIME VALVE The slime valve prevents slime from settling in the gas-cleaning plants of metallurgical plants. SPECIFICATIONS

VALUE

Nominal diameter, mm 300/250 Working pressure, MPa 0,3 Overall dimensions, mm: 1353 - length 618 - width 760 - height Weight, kg 220 Manufacturing period – 120 days

DN450 450 0,37 3 reverse 723(450) 4AM200M8 18,5 750 KA 4658-1U2 ВP15Е KU-701 AU2

2200 2130 1775 4451 Manufacturing period – 90 days

BLAST-FURNACE EQUIPMENT GOGGLE VALVE Goggle valves DC350 and DN500 are designed to shut off the equalizing valves during maintenance operations. Goggle valves DC1100 and DN1300 are designed to completely shut off the stoves from the gas mains and air mains coming from the central ventilation station when maintenance procedures are required on the air mains or stoves. The valves are installed on vertical sections of gas and air mains.

SPECIFICATIONS

Nominal diameter, mm Working pressure, MPa Working temperature, max, K (°C) Valve rotation angle, degree Overall dimensions, mm: - length - width - height Weight, kg

VALUE

DN350 350

DN400 400

DN500 500

DN1100 1100

DN1300 1300

0,25

0,37

0,012

373 (100)

105

1045 885 397

1300 1093 424

2740 1670 700

3170 1850 700

351

579

1060 910 366 338

1467 1960 Manufacturing period – 60 days

SECTORAL VALVE Sectoral valves DN2400 and DN2000 are designed to shut off the clear and semi-clear furnace gas mains. The valves are installed on horizontal sections of the mains. An expansion pipe must be installed on the gas main directly above the valve. The sectoral valve consists of the following main units: welded shell consisting of the left and right sides; wlide gate installed between the shell parts; .fixed axle installed in the supports on which the slide gate fits freely; .slide gate swiveling gears and two (upper and lower) slide gate clamps. SPECIFICATIONS

VALUE

Nominal diameter, mm

DN2000 2000

DN2400 2400

Working pressure, MPa

0,03

Total gear ratio of the slide gate swiveling gear

7933

9066

AIMM100S4U2.5

Slide gate rotation time during the electric drive operation, s Electric motor, type Weight, kg

4400 4910 Manufacturing period – 150 days

BLAST-FURNACE EQUIPMENT GAS DAMPER The gas damper shuts the interbell space off from the atmosphere to prevent gas from discharging from the furnace when the large cone is opened The gas damper is a welded cylindrical cone shell consisting of two bolted connections and welded plates. The upper flange of the gas damper has oval holes and grooves for sealing cord. The batch distributor in installed on the assembly.

SPECIFICATIONS

Nominal diameter of the cylinder part, mm Nominal diameter of the cone part, mm Height, mm Overall dimensions, mm: - length - width - height Weight, kg

VALUE

5550 2960 3180…3500 1050 3145 7020 17800…18500

THERMAL GAS SHUTOFF The thermal gas shutoff DN2000/1700 is designed to shut off separate gas cleaning units and main sections from the general gas network. It is installed on the horizontal section of the gas main. The gas shutoff may be switched on manually when the current or electric drive fails. The gas shutoff includes the electric drive, controller, microswitch, electric contact thermometer, gate valves and return valves installed on the mains to supply steam and remove cooling water. Controlling equipment and welded chain for the sprocket on the hand drive are not included.

SPECIFICATIONS

Nominal diameter of the gas main, mm Nominal diameter of the shutoff, mm Gas main pressure, MPa Steam temperature, K (°C) Steam pressure, MPa Time of the shutoff changing with the drive, s Overall dimensions, mm: - length - width - height Weight, kg

VALUE

2000 1700 0,025 423…473 (150…200) 0,6…1 75 4072 3752 4800 10500

BLAST-FURNACE EQUIPMENT BLEEDER STACK DN250 The bleeder stack DN250 is designed to blow through and ventilate separate gas main sections and the hot-blast stove gas burner housing. The bleeder stack is installed on the vertical section of the gas main. The bleeder stack consists of the following main units: housing; valve seat installed in the housing; shutoff plate; driven shaft; crank gear; electric and mechanic drive. SPECIFICATIONS

VALUE

Nominal diameter, mm 250 Gas working pressure, MPa 0,15 Plate opening angle, degree 75 Opening time, s 3 Electric drive: - type AIM 71В6 - power, kW 0,55 - rotation rate, min 900 Controller KA 4658 Overall dimensions, mm: - length 1580 - width 1025 - height 1173 Weight, kg 1329 Manufacturing period – 60 days BLEEDER STACK DN250 The DN250 and DN400 bleeder stacks discharge gas from the dust collector into the atmosphere. The bleeder stacks are installed on the vertical sections of the gas bleeders. The DN800 bleeder stack discharges gas from the dust collector to the atmosphere. The furnaces are usually shipped with two of these bleeder valves installed in the upper parts of the gas bleeders. The bleeder stack consists of the following main units: housing, seat, shutoff plate, driven shaft, and regulator. The stacks are opened with a separate electric winch. The shutoff plate is pressed to the seat of the stack with the counterbalance.

SPECIFICATIONS

Nominal diameter, mm Working environment Working pressure, MPa Gas temperature, K (°C)) Overall dimensions, mm : - length - width - height Counterbalance weight, kg Bleeder stack weight, max, kg

VALUE

DN250 250 gas 0,37 623…723 (350…450)

DN400 400 gas 0,37 593 (320)

2816 410 912 400 723

1860 680 2020 2000 799

DN800 800 gas 0,25 723 (450) 3320 1560 2620 3300 2630 Manufacturing period – 80 days

BLAST-FURNACE EQUIPMENT COLD-BLAST VALVE The cold-blast valve is designed to completely shut off the stove from the cold blast air duct. The gate type valve has no cooled elements. The valve is installed on the vertical section of the air main, near the stove. The cold-blast valve consists of the following main units: housing with a cover; choke with a relief valve; drive. The cold-blast drive may operate in the automatically driven system. The valve is supplied with electric drive, brake, controller and position switch. Controlling equipment is not included.

SPECIFICATIONS

Nominal diameter, mm Air pressure, MPa Air temperature, maximum, K (°C) Opening time upon the pressure equalization, s Permissible pressure difference, max, MPa Electric motor power, kW Overall dimensions, mm: - length - width - height Weight, kg

VALUE

DN1200 1200 0,42 473 (200) 12 0,03 2,5 5964 2515 1356 7647

DN1400 1400 0,42 473 (200) 12 0,03 2,5 6819 2715 1466 8702

HOT-BLAST VALVE The hot-blast valve shuts the furnace stove off from the hot blast air duct when the stove is operating in “heating” mode or is completely shut off from the furnace. The valve is installed on the horizontal section of the air main near the stove. The valve may be used as a shutoff valve. The hot-blast valve is produced in two models: «В» - with water cooling; «I» - with evaporation cooling.

BLAST-FURNACE EQUIPMENT Main advantages of the hot-blast valve: middle part of the housing, welded rings, and plate housing are made as a solid piece of low-alloyed steel that allows for a 2-3 times increase in thermal stability; lower part of the plate has a high-temperature protective coating, 5-1 mm thick; hydraulic or electric drive options. Main design features of the hot-blast valve: welded joints are protected with refractory lining; increased rigidity of housing and cover; increased thickness of the rings lining; interchangeability of the main units; high-temperature fusion of carbon threads increase the service life over 12 months without affecting the sealing ability. VALUE

SPECIFICATIONS

Nominal effective section diameter, mm Hot-blast temperature, max, K (°C) Hot-blast pressure, max, MPa Time of the valve closing (opening), max, s Pressure in the cooling system, maximum, MPa Overall dimensions, mm: - length - width - height Weight, max, kg

DN1100 1165

DN1300 1300

DN2000 2000

1873 (1600)

1773 (1500)

1873 (1600)

0,5

0,55

0,5

10 0,55

12 0,6

11 0,6

700 3152 6740

1050 3145 9470

500 2684 5590 6600…6800

11585…11800 20910…21310 Manufacturing period – 120 days

FUME VALVE The fume valve shuts the stove off from the intake of the fume pipe during air heating and withdraws the combustion products from under the stove to the chimney. The fume valve consists of: the housing, cover, plate, and cooled seat. The plate is connected with the regulator through the joint. The driven sector is located on a single axle with the regulator and is connected with the winch through the rope. The valves can be manufactured either right or left according to the drive position.

SPECIFICATIONS

VALUE

DN1100 1100 0,3

DN1300 1300 0,52

Nominal diameter, mm Working pressure on the stove side, MPa Temperature of the gas passing, max, 673 (400) 673(400) K (°С) Time of the valve opening with drive, s 7,5 10 Time of the valve opening with air, s 35 40 Overall dimensions, mm : 2150 - length 2000 2150 - width 2000 2570 - height 2200 Weight, kg 5640 7500 Manufacturing period – 150 days

BLAST-FURNACE EQUIPMENT GAS SHUTOFF The gas shutoff shuts off the gas main and regulates the gas flow in the mains and branch pipelines of sinter plants, furnaces, and other metallurgical plant facilities. The following models and options are available: DN2000, DN2000PN2,5, DN2400

SPECIFICATIONS

Nominal diameter, mm Working drive Time of valve closing (opening), max, s Emergency drive Gain on the wheel of the hand drive, max, H Electric motor power, kW Excessive gas pressure in the gas main, MPa Gas temperature, K (°C) Overall dimensions, mm: - length - width - height Weight with counterflanges, kg

VALUE

DN2000 2000 electric 110 hand 200 7,5 0,015 433(160)

DN2000PN2,5 2000 electric 331 hand 400 7,5 0,25 473 (200)

DN2400 2400 electric 130 hand 200 7,5 0,015 433 (160)

2525 850 9600 8345

2548 1250 9220 12852

2945 920 11245 11752

TUYERE CONNECTIONS Tuyere connections supply hot air blasts and natural gas through the air tuyere to the furnace well. The tuyere connections consist of the three main units: stationary section fixed on the housing of the furnace well; blast connection (tuyere) stock connecting the stationary section to the hot-blast circulating duct; springing attachment (buckle).

BLAST-FURNACE EQUIPMENT The tuyere connections are installed directly near the furnace connecting it to the hot-blast circulating duct. The connections are supplied without the refractory lining. SPECIFICATIONS

VALUE

Hot-blast temperature, K (°C) Hot-blast pressure, MPa Natural gas pressure, MPa Pressure of the cooling medium, MPa Overall dimensions, mm: - length - width - height Weight, kg

1473 (1200) 0,4 0,5 0,5 2700 1100 3200 3430 Manufacturing period – 120 days

THROTTLE GAS VALVE The throttling gas valve regulates the amount of gas supplied to the gas burner of the furnace stove and shuts the burner off from the gas main during normal operation or when the current fails. The valve is installed on the vertical section of the gas main. The throttle gas valve consists of the following main units: housing; two-stage worm reducer; flange electric drive; magnet support with electric magnetic coil; drive; switch.

SPECIFICATIONS

Nominal diameter, mm Excessive gas pressure, kPa (mm.w.column) Gas temperature, K (°C) Two-stage worm reducer: - gear ratio Electric drive: - type - power, kW - rotation rate, rpm - model Brake coil, type : - voltage, V Position switch Selsyn sensor: - voltage, V Overall dimensions, mm: - length - width - height

VALUE

DN1100 1100 7,85 (800) 343 (70)

DN1300 1300 7,85 (800) 343(70)

DN1500 1500 14,7 (1500) 343 (70)

1120

ARM43-10.U3 0,63 530 1M3002 TKP400U2 110

ARM52-10.U3 1,3 530 1M3002 TKP500U2 110

ARM53-10.U3 2 530 1M3002 TKP500U2 110

ВP16PG23B231-55.U23 ВP16PG23B231-55.U23 ВP16PG23B231-55.U23 BD 501AU3 110

BD 501AU3 110

2590 1540 1143

2820 1875 1143

2946 1875 1266

Manufacturing period – 90 days

BLAST-FURNACE EQUIPMENT THROTTLE UNIT The tightened throttle unit maintains excessive pressure under the blast furnace mouth by throttling the air stream with the DN425 and DN1000 valves. The operating motors are used as valve drives. The throttle unit consists of: valves of DN425 and DN1000 types installed on the bearing pipe and closed with the irrigation diffuser, as well as other valves according to the customer’s base data.

SPECIFICATIONS

Gas pressure, kg/cm (MPa) Gas temperature, K (°С) Gas content at the output, mg/mm Water flow for spraying, m/h Throttle rotation angle, degree DN425 throttle rotation time for 90°, s DN1000 throttle rotation time for 90°, s Overall dimensions, width*height, mm Weight, kg DX2000 VALVE The DX2000 valve regulates flow of the gas-air medium up to 200°C and is installed in the air and gas networks of blast furnaces. The DX2000 valve consists of: housing in which the valve gate is installed on the shaft with bearings. Single-turn actuator is used as a drive. SPECIFICATIONS

VALUE

2,5(0,25) 303…325 (30…50) 100 50…70 0…90 25 63 3750*4250 20423 Manufacturing period – 150 days

VALUE

Nominal diameter, mm 2000 Maximum medium pressure, MPa, 0,1 max Overall dimensions, mm: 2666 - length 750 - width 2200 - height Weight, kg 1706 Manufacturing period – 90 days UNIFIED UMT DAMPERS FOR METALLURGIC MAINS Multiple leaf dampers regulate the gas-air mixture and are installed on the mains of the ventilation system to remove the dust and combustion products from the gas in the heating and baking furnaces for metallurgical and other production facilities. The UMT dampers operate at the pressure of the medium in the main, not exceeding .005 MPa, and medium temperatures not exceeding 425°C. The dampers are classified as low-volume products and final assembly is completed at the customer’s site. There are two types of valves available: square and rectangular, which also differ in the position of the drive shaft.

BLAST-FURNACE EQUIPMENT SEPARATING FLAPPER The separating flapper is designed to quickly shut off the flow from the cross-section of the mixing cold blast pipe in case the blast supply to the furnace is stopped. This prevents the penetration of hot gases from the furnace to the cold-blast pipe. The flapper may operate in the automatic control system. The flapper has a vertical flap and is installed on the horizontal section of the blast pipe. Left-handed and right-handed flappers, depending on the drive location, are available, and include the electric drive, brake, controller, and position switches.

SPECIFICATIONS

VALUE

Nominal diameter, mm Air temperature, max, K (°C) Air pressure, MPa Flapper opening time, s Electric motor: - type - power, kW Brake, type Reducer, type Overall dimensions, mm: - length - width - height Weight, kg

1200 673 (400) 0,52 14 ARM 53-8U3 2,5 TKP 200 worm-differential 1583 2591 5753 8585 Manufacturing period – 120 days

GAS SHUTOFF VALVE The gas shutoff valve is designed to be installed on the coneless charging gear. The disk gas shutoff valve with a spherical contact surface separates the charge tract from the atmosphere and blast furnace body. The main advantage of this design is the opportunity to use this shutoff valve as a replacement to make operation easier.

SPECIFICATIONS

VALUE

Nominal diameter, mm 800 Gas temperature, K (°С) 623 (350) Gas pressure, , MPa 0,25 Gas pressure in the cooling system, 0,25 MPa Pressure in blow system, MPa 0,4 Valve opening (closing) time, s 4 Valve opening degree, degree 85 Overall dimensions, mm: - length 2870 - width 2867 - height 960 Weight, kg 7700 Manufacturing period – 90 days

REFERENCE LIST HOT METAL LADLE CARS NAME

COUNTRY

Russia Hot Metal Ladle Car G-100 Ukraine

Russia Hot Metal Ladle Car G-1-140 Ukraine Russia Hot Metal Ladle Car G-140 (without Ladle) Ukraine

CUSTOMER

EVRAZ KGOK Severstal Alchevsk Iron and Steel Works Zaporizhstal NLMK Achinsk cement NLMK Chelyabinsk Metallurgical Plant West-Siberian Metallurgical Plant ArcelorMittal Kryvyi Rih Azovstal Iron and Steel Works Transteshservice Energy NLMK Ilyich Iron and Steel Works Dniprovagonmash Azovstal Iron and Steel Works

QTY, UNITS

2 8 5 12 2 4 14 2 1 10 2 2 4 1 3 1 2

PERIOD

2005 2005-2006 2007 2006-2008 2002 2006 2005-2011 2008 2010 1999-2002 2005-2006 2004 2004-2005 2005 2002-2003 2003 2005-2006

RAILWAY SLAG CARS NAME

COUNTRY

Kazakhstan

Russia Railway Slag Car 11 m3 United States Ukraine Georgia Kazakhstan

Russia Railway Slag Car 16 m3

Ukraine

CUSTOMER

Aktobe Ferroalloy Plant Kuznetsk Iron and Steel Works Motovolokhinskiye Zavody Rusmash Mashprom Izhstal SUMPZ FELMAN Dneprospetsstal Donetsk Metallurgical Plant Alchevsk Iron and Steel Works Interpipe NTRP Georgian Manganezi Aksuskii Ferroalloy ArcelorMittal Temirtau Yermakovsky Ferroalloy Plant EVRAZ NTMK West-Siberian Metallurgical Plant NLMK Severstal Metallurgical Plant "Krasny Oktyabr" Azovstal Iron and Steel Works Alchevsk Iron and Steel Works Dzershinsky Iron and Steel Works Dneprometallurgmash Donetsk metallurgical plant Yenakiieve Iron and Steel Works Zaporizhstal Ilyich Iron and Steel Works Stakhaniv Ferroalloy

QTY, UNITS

9 3 1 1 1 4 1 4 5 2 1 2 4 13 4 1 3 6 27 4 1 4 30 10 3 6 8 14 7 5

PERIOD

2009-2010 1995 2001 2004 2004 2005 2010 2006 1994 1994 1994 2000 2008 2009-2011 2005-2011 1995 2007 2006-2011 2005-2011 2007-2008 1994 2005-2006 1994-2007 1994-2006 2005 2004-2009 1994-2008 2000-2006 1998-2007 2004-2006

REFERENCE LIST NAME

Railway Slag Car 16 m3

COUNTRY

Ukraine

Kazakhstan

Russia

Railway Slag Car 16,5 m3

Ukraine

Railway Slag Car 16,5 m3 (with Screw Ladle Tilting Gear)

Ukraine

CUSTOMER

QTY, UNITS

PERIOD

Combine plant Kramatorsk Iron and Steel Works Nikopol Ferroalloy ArcelorMittal Kryvyi Rih Makeevka metallurgical plant Balhash Power Plant EVRAZ KGOK Kumernomed Magnitogorsk Iron and Steel Works Severstal Tulachermet Azovstal Iron and Steel Works ArcelorMittal Kryvyi Rih Alchevsk Iron and Steel Works Dzershinsky Iron and Steel Works Yenakiieve Iron and Steel Works Makeevka Metallurgical Plant Ilyich Iron and Steel Works

2 2 5 12 2 4 15 1 7 10 8 6 29 13 3 17 3 15

1997 1994 2001 1999-2004 2004 2008 2004 2008 2006 2005-2006 2011 2007-2011 1994-2002 1994-2007 2005-2006 1994-2011 2007 1995-2007

Ilyich Iron and Steel Works

1998-2003

SLAG LADLES NAME

Slag Ladle 5 m3 Slag Ladle 13 m3

COUNTRY

Ukraine Belarus Belarus Kazakhstan Latvia

Russia

Slag Ladle 11 m3

Slovakia United States

Ukraine

CUSTOMER

Stakhaniv Ferroalloy Byelorussian Steel Works Byelorussian Steel Works Aktobe Ferroalloy Plant Liepajas metalurgs Bezhitski steel plant Vyksa Iron and Steel Works Nizhniy Tagil Iron and Steel Works NLMK New technologies Petrostal Taganrog Metallurgical Plant Taganrog Metallurgical Plant Himmashexport Chelyabinsk Metallurgical Plant IMET-TEC Redwood Enterprises, LLC Azovstal Iron and Steel Works Alchevsk Iron and Steel Works EVRAZ DMZ Petrovskogo Dzershinsky Iron and Steel Works Dneprospetsstal Donetsk metallurgical plant Donetsk Electrometallurgical Plant Zaporizhya Ferroalloy Interpipe NTRP Istil-DMZ Konstantinovka Metallurgical Plant Kramatorsk Iron and Steel Works ArcelorMittal Kryvyi Rih Interpipe NTRP Energoinvest

QTY, UNITS

7 21 45 8 8 4 27 3 4 20 3 33 27 5 6 20 8 20 2 103 12 46 13 2 36 109 29 2 13 4 116 3

PERIOD

2005 2008-2010 2005-2010 2009-2010 1994-1996 1994 2010-2011 2004 2002 1998-1999 2005 2002 2005-2011 2000-2004 2010 2007-2011 1997 1997-2010 1994 1999-2011 1998-1999 2005-2011 1994-1995 2011 1998-2011 2005-2011 2001-2008 1998 1994-1998 1994 1998-2004 1999

REFERENCE LIST NAME

Slag Ladle 11 m

COUNTRY

Finland Georgia Kazakhstan

Russia

Slovakia Turkey Slag Ladle 16 m3

Ukraine

Sweden Bulgaria Kazakhstan

Russia Slag ladle 16,5 m3

Slovakia Ukraine

CUSTOMER

Rautaruukki Georgian Manganezi ArcelorMittal Temirtau Aksuskii Ferroalloy Kazhrom EVRAZ KGOK Metallurgical Plant "Svobodniy Sokol" NLMK New technologies Achinsk cement EVRAZ NTMK West-Siberian Metallurgical Plant Magnitogorsk Iron and Steel Works Severstal Uralsteel Chelyabinsk Metallurgical Plant Energoinvest IMET-TEC Iscanderun Metal Works Azovstal Iron and Steel Works Alchevsk Iron and Steel Works ArcelorMittal Kryvyi Rih EVRAZ DMZ Petrovskogo Dzershinsky Iron and Steel Works Dniprovagonmash Dzershinsky Iron and Steel Works Dneprometallurgmash Dneprostrojtyazhmash Donetsk metallurgical plant Yenakiieve Iron and Steel Works Istil-DMZ Kramatorsk Iron and Steel Works ArcelorMittal Kryvyi Rih Makeevka metallurgical plant Ilyich Iron and Steel Works Metallurgical Academy Nikopol Ferroalloy Ordzhonikidze GOK SSAB EMEA AB ATKĐ&#x17E; Trade Balhash Power Plant New technologies Achinsk cement Severstal Tulachermet Uralsteel Chelyabinsk Metallurgical Plant NLMK IMET-TEC Azovstal Iron and Steel Works Alchevsk Iron and Steel Works EVRAZ DMZ Petrovskogo

QTY, UNITS

PERIOD

12 4 58 40 4 10

1996-1997 2011 2003-2010 2009-2010 2008 2004

1994

67 4 30 45 51 32 84 34 10 2 26 15 32 112 6 23 78 14 12 8 1 229 34 4 18 87 30 155 16 73 4 19 8 8 6 52 20 14 10 6 108 17 130 36 113

1999-2002 1999 2005-2006 2007-2010 2009-2010 2006-2008 2008-2011 2009-2010 2009-2011 1999 2006-2011 2007 1997-2008 1994-2008 2007 1999-2011 1994-2003 2003-2004 2000 2005 1995 1994-2011 1994-2011 2001 1994-1996 1994-2004 1994-2000 1994-2003 1997 1998-2011 1995 1995-2011 2007-2011 2008 1999 2005-2006 2009-2010 2009-2011 2009 2009 1999-2001 2007-2008 1997-2010 1994-2000 1998-2011

REFERENCE LIST NAME

COUNTRY

CUSTOMER

Dzershinsky Iron and Steel Works

Slag Ladle 16,5 m3

Ukraine

Slag Ladle 8,5 m3

Sweden

Dniprovagonmash Dzershinsky Iron and Steel Works Yenakiieve Iron and Steel Works Zaporizhya Ferroalloy ArcelorMittal Kryvyi Rih Makeevka metallurgical plant Ilyich Iron and Steel Works Ilyich Iron and Steel Works Dniepropetrovsk Metallurgic Ac. Ordzhonikidze GOK Pobugsky ferronickel plant Energoinvest SSAB EMEA AB

QTY, UNITS

PERIOD

69 58 2 162 4 211 18 170 94 26 5 59 8 5

1996-2002 2003-2004 2000 1994-2011 1999-2007 1994-2004 1994-1999 1994-2002 2005-2009 1997 1995 1994-2011 1999 1998

BATCH DISTRIBUTORS NAME

Batch Distributor

COUNTRY

Ukraine

CUSTOMER

Ilyich Iron and Steel Works Dzershinsky Iron and Steel Works

QTY, UNITS

PERIOD

9 1

1994-2009 1998

SKIPS NAME

Skip 0,7 m Skip 1,0 m3

COUNTRY

Russia Russia Russia

Skip 10 m3

Ukraine

Skip 8 m3

Ukraine

CUSTOMER

Severstal Severstal Chelyabinsk Metallurgical Plant Dzershinsky Iron and Steel Works Zaporizhstal Dzershinsky Iron and Steel Works Makeevka Metallurgical Plant Magnitogorsk Iron and Steel Works Yenakiieve Iron and Steel Works Donetsk metallurgical plant

QTY, UNITS

PERIOD

4 2007 2 2007 6 2006-2007 2 2005 1 1995 4 1998-1999 6 1994-2007 2 2006 2 2001 2 2005

CHARGING MACHINES NAME

COUNTRY

Iran Kazakhstan

TM-20 Charging Machine

Russia

Ukraine Belarus Russia TM-16 Charging machine Ukraine

CUSTOMER

Esfahan Steel ArcelorMittal Temirtau Nevaelektromash EVRAZ Kachkanar Ore Enrichment Plant Saratovkomplektstroj West-Siberian Metallurgical Plant NLMK Tulachermet ArcelorMittal Kryvyi Rih Makeevka Metallurgical Plant Beltrubotehservis Chelyabinsk Metallurgical Plant Ammofos Severstal Uralsteel Azovstal Iron and Steel Works Azot Ilyich Iron and Steel Works

QTY, UNITS

PERIOD

2 1 2

2005 2007 2003

2004

2 2004 2 2007 12 2010-2011 2 2009 2 2007 1 2007 1 1996 2 1994 3 2009-2010 1 2010 1 2009 5 1999-2008 1 2006 1 1997

REFERENCE LIST NAME

COUNTRY

TM-16 Charging Machine

Ukraine

TM-10 Charging Machine

Ukraine

CUSTOMER

QTY, UNITS

Zaporizhstal Alchevsk Iron and Steel Works Istil-DMZ Dniprovagonmash Donetsk Metallurgical Plant Yenakiieve Iron and Steel Works Dneprospetsstal

PERIOD

1 2000 3 1994-2005 2 2001 1 2003 2 2004 2 2006 3 1994-2006

FURNACE COOLING PLATES NAME

COUNTRY

Russia Turkey Cooling Plate Ukraine

Cooling Plate

Ukraine

CUSTOMER

EVRAZ NTMK Severstal Satka Iron-Smelting Works Tulachermet Iskanderun Metallurgical Plant Azovstal Iron and Steel Works Alchevsk Iron and Steel Works Dzershinsky Iron and Steel Works ArcelorMittal Kryvyi Rih Makeevka Metallurgical Plant Donetsk metallurgical plant EVRAZ DMZ Petrovskogo Yenakiieve Iron and Steel Works Zaporizhstal MMC Trading Stroi

QTY, UNITS

248 295 184 577 978 285 556 666 76 6 169 546 482 609 249

PERIOD

2005 2005-2009 2008 2007-2011 2007 2007-2008 2003-2007 1994-2008 2001 2000 2004-2008 1998-2007 2004-2009 1997-2011 2006

FURNACE CHARGING GEAR, SMALL CONES NAME

COUNTRY

Furnace Charging Gear Ø3600

Ukraine

Furnace Charging Gear Ø4200

Ukraine

Small Cone with Barbell Ø4200

Iran Kazakhstan

CUSTOMER

EVRAZ DMZ Petrovskogo EVRAZ DMZ Petrovskogo Yenakiieve Iron and Steel Works Esfahan Steel Соrp. ArcelorMittal Temirtau

QTY, UNITS

1 9 1 1 2

PERIOD

2011 1998-2010 2001 2010 2006-2011

NOSTRIL GEAR NAME

COUNTRY

Russia Ukraine

Nostril Gear

CUSTOMER

Tulachermet Alchevsk Iron and Steel Works

QTY, UNITS

1 1

PERIOD

2010 2012

DUST UNLOADERS NAME

COUNTRY

Kazakhstan

Screw Dust Unloader

Russia

Ukraine

CUSTOMER

ArcelorMittal Temirtau NLMK EVRAZ NTMK West-Siberian Metallurgical Plant Kosogorsk Metallurgical Plant Kuznetsk Iron and Steel Works Severstal Nevaelektromash Chusovoy Metallurgical Works EVRAZ KGOK Alchevsk Iron and Steel Works Dzershinsky Iron and Steel Works

QTY, UNITS

3 11 2 2 1 1 6 2 1 4 2 2

PERIOD

2000-2004 1994-2009 2005 2007 2008 2006 2003-2006 2003 1994 2004 2005 2006

REFERENCE LIST NAME

Screw Dust Unloader

COUNTRY

Ukraine

CUSTOMER

Zaporizhstal Yenakiieve Iron and Steel Works ArcelorMittal Kryvyi Rih Ukrremputčermet

QTY, UNITS

2 1 1 1

PERIOD

1999, 2006 2011 2002 1997

ROPE SHEAVES NAME

COUNTRY

Russia

Rope Sheave Ø2000 Ukraine

Sheave Brake

Ukraine

CUSTOMER

Tulachermet Sarkomplektstroj Energy Azovstal Iron and Steel Works Donetsk metallurgical plant Zaporizhstal Dzershinsky Iron and Steel Works Promarmatura ArcelorMittal Kryvyi Rih EVRAZ DMZ Petrovskogo Dneprometallurgmash Burshtynska Power Plant Volnogorsky Mining and Metallurgical Plant Ukrtechnosyntez Kryvy Rih Power Plant Sinelnikovo Springs Plant Central GOK

QTY, UNITS

PERIOD

2 2 4 26 8 3 12 4 12 6 1 2

2006 2004 2004 2002-2008 1994-2005 2005 1994-1999 2001 2001-2003 2004 2005 1996

1998

4 8 22 1

1999 2000-2001 2010 2007

TILTING RUNNERS NAME

Tilting Runner

COUNTRY

Ukraine

CUSTOMER

Donetsk metal-rolling plant Ferrit Podilsky cement

QTY, UNITS

2 40 1

PERIOD

1994 2000 2006

GAS SAMPLING MACHINE NAME

COUNTRY

Ukraine Gas Sampling Machine

Russia

CUSTOMER

EVRAZ DMZ Petrovskogo Yenakiieve Iron and Steel Works Zaporizhstal ArcelorMittal Kryvyi Rih Ilyich Iron and Steel Works Istil-DMZ Sarkomplektstroj West-Siberian Metallurgical Plant

QTY, UNITS

2 4 3 7 4 2 2 2

PERIOD

2004-2006 2006-2009 1999-2007 2003-2007 1995-2000 2001 2004 2007

WATER FILTER NAME

COUNTRY

DU-600 Water Filter

Ukraine

DU-500 Water Filter

Ukraine

CUSTOMER

EVRAZ DMZ Petrovskogo Azovstal Iron and Steel Works Alchevsk Iron and Steel Works

QTY, UNITS

2 3 1

PERIOD

2004-2006 2003 2003

REFERENCE LIST

BLAST-FURNACE MAIN EQUIPMENT BYPASS VALVE NAME

COUNTRY

Bypass Valve DN350

Ukraine

Bypass Valve DN500

Ukraine

CUSTOMER

ArcelorMittal Kryvyi Rih ArcelorMittal Kryvyi Rih Alchevsk Iron and Steel Works Donetsk metallurgical plant Yenakiieve Iron and Steel Works

QTY, UNITS

4 4 2 1 1

PERIOD

2005 2003 2004-2006 2007 2007

EQUALIZING VALVES NAME

COUNTRY

Kazakhstan Russia

Equalizing Valve Ukraine

CUSTOMER

ArcelorMittal Temirtau Chelyabinsk Metallurgical Plant Donetsk metallurgical plant Ilyich Iron and Steel Works Energy Gala-Capital EVRAZ DMZ Petrovskogo Donbasstehnologiya Dzershinsky Iron and Steel Works Azovstal Iron and Steel Works Yenakiieve Iron and Steel Works Makeevka metallurgical plant ArcelorMittal Kryvyi Rih

QTY, UNITS

2 4 2 4 2 2 4 4 2 29 13 8 6

PERIOD

2009 2011 1996 1996 2003 2001 2004 2004 2005 2002-2008 2005-2006 2007 2010

GOGGLE VALVES NAME

COUNTRY

Goggle Valve Ø1100

Kazakhstan Russia Ukraine

Goggle Valve Ø350

Ukraine Russia

Goggle Valve Ø400

Goggle Valve Ø500

Ukraine Ukraine

CUSTOMER

ArcelorMittal Temirtau Tulachermet Azovstal Iron and Steel Works Donetsk metallurgical plant Yenakiieve Iron and Steel Works Severstal Azovstal Iron and Steel Works Donetsk metallurgical plant Yenakiieve Iron and Steel Works Donetsk metallurgical plant ArcelorMittal Kryvyi Rih

QTY, UNITS

2 4 1 1 1 3 27 12 3 1 2

PERIOD

2011 2011 2005 2005 2011 2006 2004-2008 2005 2007 2010 2000

SECTORAL VALVES NAME

Sectoral Valve DN-2400

COUNTRY

Russia Ukraine

CUSTOMER

West-Siberian Metallurgical Plant ArcelorMittal Kryvyi Rih

QTY, UNITS

1 1

PERIOD

2007 2007

GAS DAMPER NAME

Gas Damper

COUNTRY

Ukraine

CUSTOMER

Dzershinsky Iron and Steel Works EVRAZ DMZ Petrovskogo

QTY, UNITS

5 1

PERIOD

2005-2007 2004

REFERENCE LIST GAS SHUTOFF NAME

COUNTRY

Russia

Gas Shutoff Ø2000

Ukraine

Russia Gas Shutoff Ø2400 Ukraine

CUSTOMER

Ammofos EVRAZ NTMK West-Siberian Metallurgical Plant Severstal NLMK Spectehkomplekt Alekseevskij Building Materials Plant EVRAZ KGOK Souzenergo Tulachermet Azovstal Iron and Steel Works Dzershinsky Iron and Steel Works EVRAZ DMZ Petrovskogo Yenakiieve Iron and Steel Works Ilyich Iron and Steel Works Zaporizhstal Achinsk cement Magnitogorsk Iron and Steel Works Nikopol Ferroalloy ArcelorMittal Kryvyi Rih

QTY, UNITS

6 5 2 11 2 1 3 4 1 3 2 1 1 1 5 3 2 2 1 2

PERIOD

2006-2011 2005-2009 2007 1997-2006 1999 2001 2004 2004 2007 2005-2010 2005-2006 2011 2005 2005 2007-2011 1998 2006 2007 2000 2007-2008

BLEEDER STACK NAME

COUNTRY

Bleeder Stack Ø250

Ukraine Czech Republic

Bleeder Stack Ø800

Ukraine

Bleeder Stack DN250, PN 3,7

Russia

CUSTOMER

QTY, UNITS

PERIOD

Azovstal Iron and Steel Works

2005

ARMATURY Group

2006

Dzershinsky Iron and Steel Works Donetsk metallurgical plant Tulachermet

2 2 2

2005 2006 2011

COLD-BLAST VALVE NAME

DU-1200 Cold-blast Valve DU-1400 Cold-blast Valve

COUNTRY

CUSTOMER

QTY, UNITS

PERIOD

Ukraine

Zaporizhstal Makeevka Metallurgical Plant

2 1

2004 2005

Kazakhstan

ArcelorMittal Temirtau

2004-2005

HOT-BLAST VALVE NAME

COUNTRY

Ukraine GDU-1300 Hot-blast Valve

GDU-1100-ВE Hot-blast Valve

Kazakhstan Slovakia Ukraine Russia Russia

GDU-1100 Hot-blast Valve

Russia Kazakhstan Ukraine

CUSTOMER

ArcelorMittal Kryvyi Rih Zaporizhstal ArcelorMittal Temirtau IMET a.s. Dzershinsky Iron and Steel Works Donetsk metallurgical plant Alchevsk Iron and Steel Works Uralsteel Lipetsk Iron Works "Svobodny Sokol" Mechel Uralsteel ArcelorMittal Temirtau Dzershinsky Iron and Steel Works

QTY, UNITS

PERIOD

5 2 9 2 7 8 4

1994-1997 1995 2002-2004 2003 1994 1994-1996 2005

2008-2010

1 4 4 4 6

2006 2006 2008 2010-2011 1994

REFERENCE LIST NAME

COUNTRY

GDU-1100 Hot-blast Valve

Ukraine

GDU-1100 I-E Hot-blast Valve

Ukraine

GDU-1100-I Hot-blast Valve

Russia

CUSTOMER

Azovstal Iron and Steel Works Alchevsk Iron and Steel Works Yenakiieve Iron and Steel Works ArcelorMittal Kryvyi Rih Zaporizhstal Kramatorsk Iron and Steel Works Dzershinsky Iron and Steel Works Makeevka metallurgical plant Uralsteel

QTY, UNITS

1 4 1 5 1 1 8 8 5

PERIOD

1995 1995 2001 1994 2010 2009 1994 1994-1996 2009-2010

FUME VALVE NAME

DU-1100 Fume Valve

COUNTRY

Ukraine

CUSTOMER

Zaporizhstal

QTY, UNITS

PERIOD

2005

THROTTLE VALVE NAME

COUNTRY

DU-1000 Throttle Valve

Ukraine Ukraine

DU-1100 Throttle Valve

Russia

DU-1400 Throttle Valve DU-1500 Throttle Valve DU-3000 Throttle Valve DX-2000 Throttle Valve

Kazakhstan Ukraine Russia Ukraine Ukraine

CUSTOMER

Dzershinsky Iron and Steel Works Yenakiieve Iron and Steel Works Serov Metallurgical Plant Ural Steel Satka Iron-Smelting Works Chelyabinsk Metallurgical Plant ArcelorMittal Temirtau Northen GOK Severstal Northen GOK Northen GOK

QTY, UNITS

2 3 3 6 1 4 6 1 1 1 1

PERIOD

2006 2006-2007 2006 2008-2011 2008 2011 2010-2011 2011 2009 2011 2011

THE THROTTLE UNIT NAME

COUNTRY

Ukraine Kazakhstan

Throttle Unit

CUSTOMER

Alchevsk Iron and Steel Works ArcelorMittal Temirtau

QTY, UNITS

1 1

PERIOD

2005 2004

SEPARATING VALVE NAME

DU-1200 Separating Valve

COUNTRY

Ukraine Kazakhstan

CUSTOMER

Azovstal Iron and Steel Works Makeevka Metallurgical Plant ArcelorMittal Temirtau

QTY, UNITS

7 1 1

PERIOD

2005 2006 2011

GAS SHUTOFF VALVE NAME

Gas Shutoff Valve

COUNTRY

Kazakhstan

CUSTOMER

ArcelorMittal Temirtau

QTY, UNITS

PERIOD

2005-2009

MULTIPLE LEAF DAMPERS NAME

COUNTRY

Kazakhstan Latvia UMT Multiple Leaf Dampers Russia

CUSTOMER

Aksuskii Ferroalloy Liepajas metalurgs EVRAZ NTMK Oskol Electric and Metal Works Severstal NLMK Sinarsky Pipe Works

QTY, UNITS

8 8 3 12 5 19 17

PERIOD

2001 2003 2006 1995-2000 2001 2000-2004 1994

REFERENCE LIST NAME

UMT Multiple Leaf Dampers

COUNTRY

Ukraine

CUSTOMER

Alchevsk Iron and Steel Works Yenakiieve Iron and Steel Works Azovstal Iron and Steel Works Nikopol Ferroalloy Zaporizhstal Istil-DMZ Dzershinsky Iron and Steel Works Northen GOK

QTY, UNITS

15 28 41 4 12 10 6 4

PERIOD

2006 2005-2010 1996-2005 2007 2000 2001 1999 1994

STEELMAKING EQUIPMENT STEEL CASTING LADLES NAME

COUNTRY

Kazakhstan Ladle 2 m3

Ukraine Ukraine

Ladle 3 m3

Ladle 5 m3 Ladle 8 m3 Ladle 10 m3 Ladle 20 tonnes Ladle 100 tonnes

Kazakhstan Estonia Ukraine Georgia Ukraine Mongolia Ukraine Russia Ukraine

CUSTOMER

Aksuskii Ferroalloy Zaporizhya Ferroalloy Ferrotrading Dneprometallurgmash Alchevsk Iron and Steel Works Stakhaniv Ferroalloy Aksuskii Ferroalloy FELMAN Zaporizhya Ferroalloy Georgian Manganezi Nikopol Ferroalloy Advances Technology ArcelorMittal Kryvyi Rih Tulachermet Donetsk metallurgical plant

QTY, UNITS

26 205 12 5 1 2 10 16 59 16 4 2 13 1 2

PERIOD

2009-2011 2000-2011 2005 2010 2004 2003 2011 2006-2010 1998-2011 2010-2011 2003 2008 2002-2004 2007 2008

METALLURGICAL PLATFORM NAME

COUNTRY

Russia PM-180 Metallurgical Platform Ukraine Russia

PM-250 Metallurgical Platform

Ukraine

CUSTOMER

Serov Metallurgical plant NLMK Ashinsky Metallurgical Plant Dzershinsky Iron and Steel Works Ordzhonikidze GOK Alchevsk Iron and Steel Works Makeevka metallurgical plant Uralsteel Dneprospetsstal Istil-DMZ Yenakiieve Iron and Steel Works ArcelorMittal Kryvyi Rih Interpipe NTRP Zaporizhstal

QTY, UNITS

6 6 2 21 1 59 6 5 1 11 3 4 5 15

PERIOD

2006-2007 1994-2004 2003 1994-2008 1995 1994-2004 1994 2008 1994 2005-2008 1994 2004 2000 2000

CASTING FORMS NAME

COUNTRY

Casting Form Casting Form V=1,8 m3

Ukraine Georgia

Casting Form

Ukraine

CUSTOMER

Zaporizhya Ferroalloy Georgian Manganezi Dneprospeczsplav Speczsplav

QTY, UNITS

75 28 4 18

PERIOD

2004-2009 2007-2008 2000 2002-2003

REFERENCE LIST STANDS NAME

Stands

COUNTRY

Ukraine

CUSTOMER

Istil-DMZ

QTY, UNITS

PERIOD

2004-2008

BOGIES NAME

COUNTRY

Mold Transporting Bogie

Ukraine

Transfer Bogie Motor Bogie

Russia Ukraine

Motor Stub Bogie

Ukraine

Stub Bogie

Ukraine

CUSTOMER

Dzershinsky Iron and Steel Works Ilyich Iron and Steel Works Alchevsk Iron and Steel Works Severstal ArcelorMittal Kryvyi Rih Azovimpeks Ilyich Iron and Steel Works Interpipe NTRP Starokramatorsk MBP MG Star Inc. Alchevsk Iron and Steel Works ArcelorMittal Kryvyi Rih Zaporizhstal Makeevka Metallurgical Plant

QTY, UNITS

2 24 14 1 5 107 60 30 6 8 3 1 2 2

PERIOD

1994 1994-1996 1994 2006 2005 2007-2011 1994-1997 1998-2001 2005-2006 2004 2001-2005 2003 2005 2008

WHEEL PAIRS NAME

COUNTRY

Bulgaria Wheel Pairs

Russia

Ukraine

Bulgaria Iran Wheel Pairs with Disc Headwork

Russia Ukraine Russia

Wheel Pairs for Railway Slag Car

Ukraine

CUSTOMER

ATKO Trade Magnitogorsk Iron and Steel Works Severstal Donetsk metallurgical plant Makeevka metallurgical plant Alchevsk Iron and Steel Works Dneprometallurgmash Ilyich Iron and Steel Works Dzershinsky Iron and Steel Works EVRAZ DMZ Petrovskogo ArcelorMittal Kryvyi Rih ArcelorMittal Kryvyi Rih Zaporizhstal ATKO TRADE Esfahan Steel 小芯. Electro Interservice Chelyabinsk Metallurgical Plant Magnitogorsk Iron and Steel Works Motovolokhinskiye Zavody Azovimpeks NLMK Konstantinovka Metallurgical Plant Ilyich Iron and Steel Works Alchevsk Iron and Steel Works EVRAZ DMZ Petrovskogo Dzershinsky Iron and Steel Works Zaporizhya Ferroalloy Istil-DMZ Donetsk metallurgical plant ArcelorMittal Kryvyi Rih

QTY, UNITS

8 20 160 20 10 28 30 40 32 20 107 161 60 4 120 30 14 20 2 4 58 4 529 288 50 16 8 6 12 1033

PERIOD

2005 2005 2005 2005 2005 2005-2006 2005 2005 2005 2005 2005-2006 2006-2007 2005-2006 2011 2007 2011 2011 2007 2003 2011 2001-2002 2000 1995-2002 1999-2004 1998 2002 1998 2001 2002 1994-2004

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