extraordinary service. trust. efficiency. worldwide recognition.
We are an international corporation which maintains strong relationships with world class steel producers as well as expert piping manufacturers. Our reliable supply chain guarantees material quality, best prices and on time delivery anywhere in the world.
Company Profile
mission statement
With over 30 years of combined experience trading commercial grade steel, pipes, supplies, raw materials, equipment and service for the Shipbuilding and Offshore industries around the world, MCL Marine emerges as one of the most solid trusted trade companies in Asia. Sourcing from China, we maintain regular supplies agreements with a wide variety of reliable producers. Our professional and dedicated team closely control and monitor the transactions including the production, inland transportation, warehousing and shipping. We are committed to providing our clients with the best possible service because a client’s satisfaction is our definition of success!!
Our mission is to provide our employees with an honest and helpful working environment, where every employee individually and collectively, can dedicate themselves to providing our customers with extraordinary service and professional integrity. Our commitment to this mission will allow MCL-Marine to become the most recognized, efficient and trusted shipbuilding and offshore supply company in the world.
our products • Steel Plates
experienced, solid, committed. our client’s satisfaction is the definition of our success.
• Profiles • Line Pipe • Drill Pipe • Commercial Pipe • Marine Valves • Anchors • Anchor Chain
steel plates BOILER AND PRESSURE VESSEL PLATE
SHIPBUILDING STEEL PLATE
A283 / A285 | Used to manufacture storage tanks and low pressure, temperature controlled vessels.
A572 | High strength low alloy steel plate used in a variety of structural applications. It is produced in Grades 42, 50, 60 & 65—the grades representing the yield strength.
BRIDE-BUILDING
SA516 | The most popular STEEL PLATE Pressure Vessel grade of steel A / B | A131 A and A131 B grades plate in the industry. It is produced A588 / A606 / A242 | Highof steel plate are almost exclusively strength low-alloy steel plate, used in grades 55, 60, 65 & 70. used in the Shipbuilding Industry. in structural applications such as SA537 | Class 1 is a normalized bridges and buildings. AH36 / DH36 / EH36 | Like A & Pressure Vessel Quality grade B, these grades of steel plate are A709 Grade 36, Grade 50, Grade of steel plate. Used where more almost exclusively utilized in the stringent requirements are needed 50W | Steel plate basically used in Shipbuilding Industry. the manufacture of bridges. for low temperature resistance to notch sensitivity and where added OFFSHORE PLATE ABRASION RESISTANT strength levels are necessary. API 2H Grade 50 | This grade STEEL PLATE of steel plate was originally GENERAL STRUCTURAL AR360 / AR400 | Quenched designed for the use in production STEEL PLATE & tempered through hardened for offshore fixed and floating wear resistant grade of abrasion A-36 | The most widely used grades production platforms where resistant steel plate, used for high of steel plate. Used practically in strength and material integrity is impact and abrasion resistance. every industry and its applications. required in several dimensions.
AR400F | Quenched & tempered through hardened wear resistant grade of abrasion resistant steel plate, used for high impact and abrasion resistance. AR425 / AR450 | Quenched & tempered through hardened wear resistant grade of abrasion resistant steel plate, used for high impact and abrasion resistance. AR500 / AR500F | Quenched & tempered through hardened wear resistant grade of abrasion resistant steel plate, used for high impact and abrasion resistance.
HIGH STRENGTH STRUCTURAL PLATE A514 | Quenched and tempered high strength steel used in structural applications where high strength and low weight are critical.
profiles BULB FLATS
UNEQUAL ANGLE
Main application | Bulb flat Main application | Angle steels are used to build ship and steels are used to build ship vessels and other steel structures and vessels and other steel structures Rolling range | HP80* 5--HP432*20,Length 6000mmRolling range | Unequal-leg 13000mm angles 100*75*7mmSurface Treatment | Hot rolled 200*100*16mm, unequal leg and unequal thickness and Coated or Shot blasting angles 200*90*9*14mmand painting 450*125*11.5*18mm.
INVERTED ANGLE
ROUND BAR
Main application | Angle steels are used to build ship and vessels Material Grade | 200, 300, 400 Series and other steel structures Length | 4-6m Rolling range | L200*90 to L450*125
OD | 30-80mm
EQUAL ANGLE
Finish | Polishing & Bright Ect
Main application | | Angle steels are used to build ship and Size | Dia.3mm To 200mm vessels and other steel structures Rolling range | Equal-leg angles 75*75*6mm-250*250*35mm
FLAT BAR Main application | Flat bars are used to build ship and vessels and other steel structures Rolling range | Thickness* Width*Length 8-30mm* 100-450mm*500018000mm
line pipe the natural gas industry. Pipe mills produce two types of line pipe | seamless and welded.
Line pipe is manufactured from high-strength carbon steel, and is made to strict engineering and metallurgical specifications developed by the American Petroleum Institute (API). One particular standard, API Specification 5L, defines requirements for pipe made to transport natural gas, oil and water. This specification includes standards for the dimensional, physical, mechanical, and chemical properties of the carbon steel. Several pipe mills in the world manufacture API 5L line pipe for
Seamless pipe is formed from a cylindrical bar of steel that is heated to a very high temperature and then is pierced with a probe to create the hole through the cylinder. Rollers size the cylinder to produce the proper diameter and wall thickness. This technique is used to make small diameter pipe, from 0.5 inches to 24 inches in diameter. Most pipes produced for interstate natural gas pipelines is the welded variety, because interstate systems require larger diameter pipe. Pipe mills manufacture line pipe by forming a steel plate or
coil into a cylindrical shape, and closing the seam using a welding process. The mill evaluates the quality of the weld seam using ultrasonic and/or radiological inspection methods and pressure tests each joint of pipe to levels significantly higher than the eventual operating pressure of the pipeline. The pipe is further tested to ensure that it meets all requirements of steel chemistry, strength and toughness, and dimensional characteristics. Mills that produce line pipe to API specifications meet the most stringent criteria for steel making and pipe production technologies to ensure safe, reliable pipeline service.
STANDARDS | ASME B36.19, B36.19M, B136.10, B36.10M, API 5L, DIN, JIS ETC. SIZES AVAILABLE | 1/4 IN to 100 IN (DN8 ~ DN2500) WALL THICKNESS | SCH5S ~ SCH160 (SCHXXS) or Thicker PIPE TYPE | SEAMLESS, WELDED ERW, EFW, SAW, LSAW, SSAW, DSAW, ETC. MATERIAL SPECS CARBON STEEL | A106B, A53. GR.B, A333 GR.3, A333 GR.6, API 5L-X42, X46, X52, X60, X65, ETC. STAINLESS STEEL | A213, A312TPP304/L, TP316/L, WP317/L, TP321/H, TP347/H, 904L, ETC.
drill pipe API TUBING Standard | API SPEC 5CT API SPEC 5B Diameter | 2-3/8" – 4-1/2"
shipbuilding & offshore suppliers. ensuring reliability and trust with every delivery.
Grades | J-55, L-80 -, N-80, C-90, T-95, P110
API CASING Standard | API SPEC 5CT API SPEC 5B Diameters | 4-1/2" – 20" Grades | H-40, J-55, K-55, M-65, L-80, C-95, N-80, C-90, T-95, P110, Q-125
DRILL PIPE Standard | API SPEC 5D, API SPEC 7 Diameters | 2-3/8", 2-7/8", 3-1/2", 4", 4-1/2", 5", 5-1/2" Grades | E75, X95, G105, S135
commercial pipes & fittings
FITTINGS | ALL SIZES, SHAPES & SCHEDULES Bronze Threaded | Std. & XH, including Chrome Plated Bronze Silbraze | Sweat & Solder Joint
Malleable Iron | Black & Galvanized, Standard & XH 90/10 & 70/30 & Monel B/W & S/W
NIPPLES | ALL MATERIALS, STANDARD & EXTRA HEAVY
PIPE & TUBING | OD & IPS SIZES, ALL WALLS & SCHEDULES
Tube Fittings (Flare & Compression) | Brass, Steel & Stainless
Threaded One End Only
Copper | Standard & Extra Heavy
Special Lengths
Copper Water Tube | Type K, L & M
Hex Nipples, Swage Nipples, Reducing Nipples
Copper Nickel | 90/10 & 70/30 Monel
Hose Fittings & Adapters | All Threads Metric Ermetto Type Fittings Viega SeaPress, Profipress, Propress & Sanpress
PIPING CONNECTIONS Dresser Couplings & Repair Clamps
Brass | Standard & Extra Heavy
Steel | Welded & Seamless, Black & Galvanized Stainless | All Types & Grades
Forged Steel | A105 & F11/F22, Threaded & S/W
FLANGES | ALL PRESSURE CLASSES, ALL MATERIALS
Stainless Steel | All Grades, B/W, Threaded & S/W
Dresser Couplings & Repair Clamps
Expansion Joints | Slip Types & Below Types
Aluminum (6061)/5086) | B/W, Threaded & S/W
Slip-on, SocketWeld & Weldneck
Pipe Hangers & U-Bolts
Condenser Tubing | 90/10, 70/30, Aluminum, Bronze & Admiralty Brass
Blind, Blank & Undrilled
Victaulic Grooved End Couplings & Fittings
Metric Tubing | Copper, Steel & Stainless Hydraulic Tube
NORMA Couplings
Unipipe | Composite
Viega SeaPress, Profipress, Propress & Sanpress
Thermoplastics | +GF+ Seadrain, PE-100 & Instaflex
Steel Weld Type (WPB) | Standard, XH & Special Schedules
Threaded & Companion LapJoint & Backing Type Metric Jis & Din Specifications
Deck Sleeves & Bulkhead Sleeves Backing Rings & Chill Rings
Chromoly | P11 / P22 Aluminum | 6061 & 5086 Copper Refrigeration Coils | ANSI & Metric
a professional & dedicated team. we closely monitor and control every single transaction.
PIPE & CABLE MANAGEMENT SYSTEMS CSD RISE | Sealing System for Pipe & Cable Transit Penetrations Cablofil EZ Tray | Cable & Pipe Management System
marine valves available if needed) NPT and BSP Trim Materials | Bronze, Thread: 400 WOG - 10,000 WOG. Monel, Stainless Steel.
BALL VALVES Materials | Bronze, Carbon SteeL, Forged Steel, Stainless Steel, Exotic materials available upon request. Trim Materials | Bronze, Stainless Steel, Exotic materials available upon request.
BUTTERFLY VALVES
Spec Type | ABS, DNV, LR.
Materials | Bronze, Carbon Steel, Cast Iron, Ductile Iron, Stainless Steel
Size Range | 1/4" - 24" 8mm 600mm
Materials | Bronze, Cast Iron, Carbon Steel, Ductile Iron, Forged Steel, Stainless Steel, Exotic materials available upon request
Connection Type | BSP Threaded, Butt-Weld, Flanged, NPT Threaded, Socket-Weld.
Trim Materials | Bronze, Stainless Steel, Monel. Exotic materials available upon request.
Pressure Range | Depends on application
Spec Type | ANSI, DIN, JIS, Navy.
Trim Materials | Bronze, Carbon Steel, Stainless Steel, Exotic materials available upon request. Also available with many different liners Spec Type | ANSI, DIN, JIS, Navy.
Spec Type | ABS, DNV, LR
Size Range | 2" - 36" 50mm 600mm
Size Range | 1/8" - 24" 15mm 600mm
Connection Type | Wafer, Lugged, Double flanged
Connection Type | Flanged, Sil-Braze, Socket-Weld, NPT Threaded, BSP Threaded, ButtWeld, ANSI, DIN, JIS Pressure Range Flanged: 150# - 300# (larger
GATE VALVES
DECK DRAINS Materials | Aluminum, Bronze, Galvanized Steel, Steel
Connection Type | Flanged, Socket –Weld, Threaded, UnionEnd Sil-Brazed.
Trim Materials | Aluminum, Bronze.
Pressure Range | 125 - 2500 PSI, PN6 - PN40, 5K - 40K
Spec Type | ABS Pressure Range | Pressure ranges for BFV applications vary Size Range | 1-1/2" - 6"/p>
CHECK VALVES Materials | Bronze, Cast Iron, Cast Steel, Ductile Iron, Forged Steel, Stainless Steel.
Size Range | 1/4-36" 15mm-400mm
Connection Type | Butt-Weld, Socket-Weld, Threaded. Pressure Range | Depends on application
GLOBE VALVES Materials | Bronze, Cast Iron, Cast Steel, Ductile Iron, Forged Steel, Stainless Steel, Exotic materials available upon request
over 30 years of experience. trading commercial grade steel, materials, equipment & service.
Trim Materials | Bronze, CR13, Monel, Stainless steel. Exotic materials available upon request Spec Type | ANSI, DIN, JIS, Navy. Size Range | 1/4 - 36" 15mm 400mm Connection Type | Flanged, Socket-Weld, Threaded, UnionEnd Sil-Brazed Pressure Range | 125 - 2500 PSI, PN6 - PN40, 5K - 40K
anchors & anchor chain HIGH HOLDING POWER ANCHORS
ANCHORS AC 14 TYPE ANCHORS A high holding power anchor commonly used on tankers.
STOCKLESS ANCHORS This is the standard for ships that are likely to encounter all types of bottoms. Advantages of dead weight for holding and ability to bite in mud and sand. Rugged construction, simple design, easy handling and stowing, 100 – 50,000 Lbs.
Great for use on: Barges, Oil Rigs, Offshore Construction, Moorings, etc. Used when maximum holding powers is required. Made to order, worldwide delivery usually within 60 – 90 days. Sizes normally in stock, range from 3000 to 10,000 Lbs.
MUSHROOM ANCHORS Excellent for permanent moorings, channel buoys and other navigation aids. This style takes firm hold and remains fixed under adverse conditions. As it oscillates under strain it buries itself deeper.
ANCHOR CHAIN
We carry all kinds and sizes of anchor chain for ships and vessels, SNUG STOWING Open Link Mooring Chain, Long Link Galvanized Chain Grades This style simplifies ship bow design, and eliminates the need for 40 – 70 and 80, Standard Chain cumbersome hawse pipe bolsters. Coupling to the anchor and chain locker, Stud Link Chain Grades Provides minimum protrudence and maximum bearing on the ship 1 - 2 - 3, Stud Link and Offshore Mooring Chains Grades 2 – 3 shell. The snug provides great holding power for most uses. 200 ORQ – RQ3 – NVR3 – RQS3 – NVR3S – RQ4 – NVR4, Regular Lbs. to 70,000 Lbs. Chain Grades 30 – 40 – 70 – 80, Chain Fittings, among others.
our network
worldwide locations. conveniently located to satisfy your every need.
LATIN AMERICA REGIONAL OFFICE 2020 West McNab Rd. S-100 Fort Lauderdale FL. 33309 Phone (+1) 754-222-9040 Fax (+1) 754-242-9740 latin@mcl-marine.com CORPORATE OFFICE Room 2606 Cross Region Times, No. 1777 North Zhongshan Rd. Putuo District, Shanghai, China 200061 Phone (+86) 21 6241 5336 Fax (+86) 21 6241 2863 shanghai@mcl-marine.com vietnam OFFICE Floor 12, Unit A VTP Office Service Center No. 8, Nguyen Hue Blvd., District 1 Ho Chi Minh City, Viet Nam Phone (+84) 873 08 59 79 Fax (+84) 873 03 59 79 vietnam@mcl-marine.com
www.mcl-marine.com
a reliable supply chain. quality, prices and on-time delivery worldwide.
www.mcl-marine.com