Solid wires by itsmemo

Solid Wires

MIG-61 TGA-61

AWS A5.14: ERNiCrMo-3 EN ISO 18274: S Ni 6625 (NiCr22Mo9Nb)

Characteristics and applications: MIG-61 and TGA-61 are designed for joining nickel-base Alloy, such as alloy 625, 6%Mo super austenitic stainless steels, cryogenic nickel alloyed steels, and austenitic Cr-Ni steels, etc. It is also suitable to provide excellent corrosion resistance at elevated and low temperature toughness (-196℃).

Typical chemical analysis:(wire, wt%) Wire Chemistry AWS

Spec NiCrMo-3

Nb+Ta

0.015

22.0

65.0

9.0

0.2

0.1

0.005

0.003

3.6

0.05

0.3

20.0-

11.0-

8.0-

0.5

0.02

0.015

3.15-

0.50

5.0

23.0

15.5

10.0

max.

max

4.15

max

max..

0.1 max

0.5 max

Typical mechanical properties (as welded):

AWS Spec

Yield strength

Tensile strength

Elongation % in 2”

I.V. at -196℃, J

520 MPa

785 MPa

43%

100

1011

MIG-409Cb

AWS A5.9 ER409Cb

Characteristics and Applicationsďź&#x161; MIG-409Cb is a ferritic stainless steel welding wire, which is used to weld type 409 and 409Ti base materials. Addition of columbium leads to preferential reaction with carbon, saving chromium from forming carbides. This improves corrosion resistance, increases strength at high temperatures, and promotes ferritic microstructure.

Typical Chemical Composition of wire (wt%) C 0.020

Cr 11.3

Ni 0.26

Mo 0.09

Mn 0.48

Si 0.49

P 0.02

Nb 0.35

Typical mechanical properties (as welded): YS (MPa) 355MPa

TS (MPa) 470 MPa

EL % 25%

Recommended operating parameters: For spray transfer welding with bare stainless wire Diameter (mm)

Type of Power

Amps

Volts

Stick-out (mm)

98%Ar+2%O2 Flow Rate (l/mim)

0.9 1.2

DCEP

150-225 200-325

23-28 24-32

13-19

16.5

For Short-Circuiting welding with bare stainless wire Diameter (mm)

Type of Power

Amps

Volts

Stick-out (mm)

98%Ar+1-2%O2 Flow Rate (l/mm)

0.9 1.2

DCEP

60-200 75-225

14-22 15-23

10-13

11.8

Available diameters and packages: Diameter (mm)

Packages

0.9 1.0 1.2

15kg, 125kg 15kg, 125kg 15kg, 200kg

0906

MIG-430LNb Characteristics and Applications： MIG-430LNb is a ferritic stainless steel welding wire, which is used to weld of 17%Cr steel and Clad side type 403、405 clad steel. Weld of dissimilar steel such as Cr-stainless steel to carbon Steel.

Typical Chemical Composition of wire (wt%) C

0.020

17.8-18.8

0.3

0.6

0.5

0.03

0.01

0.3

Nb 7(C+N) max 11C min

Typical mechanical properties (as welded): YS (MPa) 46,600 psi (322MPa)

TS (MPa) 68,000psi (470 MPa)

EL % 26%

** Heat Treated at 780 ℃ for 2 hour

Recommended operating parameters: For spray transfer welding with bare stainless wire Diameter inches mm .035 0.9 1.0 .045 1.2

Type of Power

Amps

DCEP

150-250

Volts

Stick-out inches mm

98%Ar+2%O2 Flow Rate cfh l/mim

24-26

1/2-3/4

13-19

For Short-Circuiting welding with bare stainless wire Diameter inches mm .035 0.9 1.0 .045 1.2

Type of Power

Amps

DCEP

70-175

Volts

Stick-out inches mm

98%Ar+1-2%O2 Flow Rate cfh l/mm

15-23

3/8-5/8

10-16

Available diameters and packages: Spooled and Coiled Diameter Inches .035 .045

mm 0.9 1.0 1.2

15kgs. Spool 15kgs. Spool 15kgs. Spool 15kgs. Spool

0906

Nickel Alloy Product Name

TGA-61 MIG-61

TGA-17 MIG-17

TGA-82 MIG-82

Classification AWS A5.14

JIS Z 3334

ERNiCrMo-3 YNiCrMo-3

ERNiCrMo-4

ERNiCr-3

YniCrMo-4

YNiCr-3

Applications and Characteristics

Dia. ( mm)

For Inconel 625 and dissimilar metals welding.

TGA 1.2,1.6, 2.0, 2.4, 3.2, 4.0, 4.8

For Hastelloy C and Hastelloy C-276 welding.

MIG 0.8, 1.0, 1.2, 1.6

It is suitable for Inconel, Incolloy, dissimilar metals welding and overlaying.

TW 2.4 3.2 4.0

Pack TGA 5kg 10kg 5kg/30kg

MIG 5kg 12.5kg 15kg

TW 60Lb 25kg

Chemical composition (%)

Mechanical properties TS (MPa)

EL %

C: 0.05 Mn: 0.30 Nb: 3.61 Mo: 9.1 Fe: 0.25 Cr: :21.7

Si: 0.15 Ni: 64.6 P: 0.002 S: 0.003 Ti: 0.21 Al: 0.26

785

C: 0.01 Mn: 0.62 P: 0.003 S: 0.002 W: 3.27

Si: 0.06 Ni: Bal Cr: 16.2 Fe: 5.63 Mo: 15.8

740

C: 0.02 Si: 0.15 Mn: 2.94 Cr: 19.1

NI: Bal. Fe: 1.9 Nb 2.47 Ti:0.37

660

1003

Stainless Steel for Gas Tungsten Arc Welding and Gas Metal Arc Welding

Shielding Product Name gas

Classification JIS Z 3321

AWS A5.9

TGA-307Si

G 18 8 Mn

MIG-307Si TGA-308/308L MIG-308/308L TGA-308LSi MIG-308LSi TGA-309/309L MIG-309/309L TGA-309LSi MIG-309LSi

TGA 100%Ar MIG Ar+0.52%O2

EN 12072 W 18 8 Mn

Dia. (mm)

ER 308/ 308L

Y 308/ 308L

ER 308LSi

ER 309/ 309L

Y 309/ 309L

ER 309LSi

W 19 9 L G 19 9 L W 19 9 L Si G 19 9 L Si

TGA 1.2, 1.6, 2.0, 2.4, 3.2, 4.0,

W 23 12 L G 23 12 L W 23 12 L Si G 23 12 L Si

MIG 0.8, 0.9, 1.0, 1.2, 1.6

W 23 12 2 L

TGA-309LMo

Pack (kg)

TGA 10Lb/40Lb 5kg 10kg 5kg/30kg

MIG 10Lb 25Lb 30Lb 5kg 12.5kg 15kg 125kg 200kg

G 23 12 2 L

MIG-309LMo TGA-310

ER 310

Y 310

W 25 20

MIG-310

G 25 20

TGA-312

W 29 9

MIG-312

ER 312

Y 312 G 29 9

TW 2.4,3.2 4.0,4.8 TW 25kg

Typical chemical composition of weld metal

Mechanical properties

Applications and Characteristics

Ni Mo

other

TS 2 (MPa) (kgf/mm )

EL %

8.2 0.16

630(64)

0.03 1.80 0.55 19.8 10.7 0.09

610(62)

0.03 1.84 0.73 19.8 10.4 0.09

610(62)

The weld metal contains high Ni and Cr. Suitable for the welding of dissimilar metals such as mild steel to stainless steel.

0.03 1.60 0.46 23.1 13.8 0.06

590(60)

The weld metal with low carbon and higher silicon content improves the fluidity of the filler metal during welding.

0.03 1.90 0.92 23.2 13.6 0.1

630(64)

The weld metal is low carbon 25Cr-12Ni-2.5Mo stainless steel. Excellent oxidization resistance 0.02 1.43 1.45 0.31 15.0 2.7 at high temp. can be attained. Suitable for welding of dissimilar metals.

620(63)

Excellent corrosion resistance, heat resistance, and toughness. Suitable for the welding of steel with high hardenability, and 13Cr steel.

610(62)

710(72)

C It is the same as ER307, except for the higher silicon content. The weld metal is 18Cr-8Ni stainless steel. It is suitable for the welding of AISI 304, 304L, 301, 302 and 321. The weld metal with low carbon and higher silicon content improves the fluidity of the filler metal during welding.

Mn Si

0.08 6.45 0.95 18.7

0.11 1.57 0.36 26.8 20.80 0.06

For welding of 29%Cr-9%Ni stainless cast steel. And dissimilar metal such as carbon steel or low 0.15 1.61 0.39 30.6 alloy steel to stainless steel.

8.6 0.04

0910

Shielding Product Name gas TGA-316/316L MIG-316/316L TGA-316LSi MIG-316LSi TGA-317

Classification AWS A5.9

JIS Z 3321

ER 316/ 316L

Y 316/ 316L

EN 12072

Y 317

G 19 12 3L

MIG-317 TGA-317L

ER 317L Y 317L

MIG-317L TGA-318

ER 318

MIG-318 ER 347

MIG-430 MIG-430LNb

G 19 13 4 L W 19 12 3 Nb

ER 430

Y 430

ER 2209

TGA-2209 MIG-2209

MIG 0.8, 0.9, 1.0, 1.2, 1.6

G 19 9 Nb ER 409Cb

TGA 10Lb/40Lb 5kg 10kg 5kg/30kg

W 19 13 4 L

Y 347

MIG-347 MIG-409Cb

TGA 1.2, 1.6, 2.0, 2.4, 3.2, 4.0

W 19 9 Nb

TGA-347

Pack (kg)

W 19 12 3L

W 19 12 3 L ER316L Si Y 316LSi Si G 19 12 3 L Si ER 317

Dia. (mm)

MIG 10Lb 25Lb 30Lb 5kg 12.5kg 15kg 125kg 200kg

Applications and Characteristics

TW 25kg

Mn Si

Ni Mo

other

TS 2 (MPa) (kgf/mm )

EL %

For welding of 18%Cr-12%Ni-2%Mo stainless steel. Excellent creep strength, and resistance to sulfuric acid due to the Mo content.

0.01 1.60 0.52 19.1 12.5 2.4

590(60)

The weld metal is ultra low carbon and higher silicon content that improves the fluidity of the filler metal during welding.

0.01 1.50 0.92 18.6 11.6

2.6

600(61)

0.04 1.86 0.45 19.4 14.2 3.5

580(59)

0.01 1.84 0.39 19.1 14.1 3.1

570(58)

For welding of low carbon 19%Cr-13%Ni-3%Mo stainless steel. Excellent intergranular corrosion resistance. For welding of low carbon 19%Cr-13%Ni-3%Mo stainless steel. Excellent intergranular corrosion resistance.

For welding of 18%Cr-12%Ni-2.5%Mo stainless 0.04 1.82 0.41 19.4 11.4 steel such as AISI 316Ti.

2.5

Nb 0.61

615(63)

For welding of heat resistance steel. Excellent intergranular corrosion resistance due to Nb 0.04 1.83 0.46 19.3 11.4 content, suitable for welding of AISI 347, 321, 304L.

Nb 0.57

630(64)

For Welding of exhausting component.

TW 2.4,3.2 4.0,4.8

Typical chemical composition of weld metal

Mechanical properties

0.02 0.48 0.49 11.3 0.26 0.09 0.35

780â&#x201E;&#x192; x 2hrs 580(59)

For welding of 16%Cr stainless steel.

0.015 0.43 0.41 16.4 0.23 0.02

For welding of 18%Cr stainless steel.

Nb 0.40 0.02 0.40 0.40 18.0 0.30 0.06 Cu 0.10

471(48)

N 0.151 Cu 0.12

745(76)

For welding of 22%Cr duplex stainless steel such 0.01 1.66 0.41 22.6 as LUS31803.

8.7 3.18

0910

TGA-2209 MIG-2209

AWS A5.9 ER2209

Characteristics and Applicationsďź&#x161; TGA-2209/MIG-2209 deposits a 23%Cr, 9%Ni, 3%Mo, N austenitic/ferritic duplex stainless steel weld metal with a ferrite contain of about FN 35. It is intended for welding similar composition duplex stainless steels which offer an excellent combination of much higher strength and very good resistance to pitting and stress corrosion cracking, compared to standard austenitic stainless steels.

Notes on Usageďź&#x161; 1. 2. 3.

TGA-2209 uses 100% Ar and MIG-2209 uses Ar+2%O2 as the shielding gas. The welding place should have proper protection from the wind. Clean the base metal from oil and moisture. Keep away from moisture during transportation and strorage.

Typical Chemical Composition of wire (wt%) C 0.018

Mn 1.66

Si 0.41

Cr 22.8

Ni 8.53

Mo 3.18

N 0.151

Typical Mechanical Properties of all weld metal Tensile Strength (MPa)

Elongation (%)

745

Sizes available TGA-2209

MIG-2209

Diameter (mm) Length (mm) Diameter (mm)

2.0/2.4/3.2 915 1.2

1001

TGA-50

JIS Z 3316 YGT50 AWS A5.18 ER70S-G

Characteristics and Applications: It is designed for welding of mild steel and 490N/mm2 grade steel. Widely used in butt or fillet welding of high pressure piping for shipbuilding, petrochemistry and nuclear power plant, etc.. TGA-50 is an all-position welding rod for TIG welding. Especially suitable for root pass of pipe welding by DC(-) polarity.

Notes on Usage: 1. Use 99.997% purity of Ar as shielding gas with current range around 100~200 Amp while gas flow rate is 7~12 l/min; and around 200~300 Amp while gas flow rate is around 12~15 l/min. 2. Clean the surface of base metal to prevent contamination.

Typical chemical composition of wire (wt%) C 0.070

Mn 1.50

Si 0.85

P 0.015

S 0.005

Cu 0.020

Ti Bal.

Typical mechanical properties of weld metal YS (MPa)

TS (MPa)

EL %

440

550

CVN

-29â&#x201E;&#x192;,

186

Sizes available Diameter (mm) Length (mm)

1.0

1.2

1.6

2.0

2.4

3.2

4.0

5.0

915

0903

TGA-52

JIS Z 3316 YGT50 AWS A5.18 ER70S-2

Characteristics and Applications： TGA-52 is a multiple deoxidized mild steel welding wire for TGA welding applications. In addition to manganese and silicon, it picks aluminum, titanium and zirconium as deoxidizers which provide sound welds in semi-killed and rimmed steels and is suitable for welding steels which have a rusty or dirty surface.

Notes on Usage： 1. 100% Argon shielding gas with 99.997% high purity is recommended and the flow rate must be properly controlled. The flow rate is recommended 7-12l/min when arc current is 100-200Amp and it goes up to 12-15l/min when arc current rises to 200-300Amp. 2. Trailer Shield is required to ensure the weld pool completely shielded by inert gas until solidification is complete and no porosity problem. 3. Select right gas cup size and employ proper stick out of tungsten electrode. 4. In order to have a very clean weld pool, keep the weld plate free from dirt, rust, paint and any other atmospheric contamination.

Typical Chemical Composition of wire (wt%) C

0.040

1.21

0.46

0.010

0.008

0.032

0.022

0.001

0.003

0.083

0.101

0.039

Typical Mechanical Properties of all weld metal YS (MPa)

TS (MPa)

EL %

470

530

CVN

-29℃,

200

Sizes available Diameter (mm) Length (mm)

1.6

2.0

2.4

3.2

915

0903

TGA-56

AWS A5.18 ER70S-6 JIS Z 3316 YGT50

Characteristics and Applications： TGA-56 is designed for welding of mild steel and 490N/mm2 grade steel. Commonly used is butt or fillet welding of high pressure piping for shipbuilding, petro chemistry and nuclear power plant, etc. As an all-position welding rod for TIG welding, it is especially suitable for the root pass of pipe welding. Use DC(-) polarity.

Notes on usage： 1. 100% Argon shielding gas with 99.997% high purity is recommended and the flow rate must be properly controlled. The flow rate is recommended 7-12l/min when arc current is 100-200Amp and it goes up to 12-15l/min when arc current rises to 200-300Amp. 2. Select right gas cup size and employ proper stick out of tungsten electrode. 3. To obtain a very clean weld pool, keep the weld plate free from dirt, rust, paint and any other atmospheric contamination. 4. Trailer Shield is required to ensure the weld pool completely shielded until solidification is complete and no porosity problem.

Typical chemical composition of wire (wt%): C

0.08

1.53

0.80

0.015

0.011

0.008

0.022

0.021

0.006

0.044

Typical mechanical properties of all weld metal: Yield stress (MPa)

Tensile strength (MPa)

Elongation (%)

Charpy V-Notch -30°C (J)

460

550

196

Sizes available: Diameter

(mm)

Length

(mm)

1.6

2.0

2.4

915

1103

TGA-80

JIS Z 3316 YGT60 AWS A5.28 ER80S-G

Characteristics and Applications： For all-position welding of 590 N/mm2 high tensile steel, it is suitable for root pass welding of pipes and commonly applied in welding Mn-Mo，Mn-Mo-Ni alloy high tensile steel.

Notes on Usage： 1. 100% Argon shielding gas with 99.997% high purity is recommended and the flow rate must be properly controlled. The flow rate is recommended 7-12l/min when arc current is 100-200Amp and it goes up to 12-15l/min when arc current rises to 200-300Amp. 2. Trailer Shield is required to ensure the weld pool completely shielded by inert gas until solidification is complete and no porosity problem. 3. Select right gas cup size and employ proper stick out of tungsten electrode. 4. Be sure to clean up the contaminations on the base metal and welding seam so as not to derogate the weld metal quality from particles.

Typical Chemical Composition of wire (wt%) C

0.07

1.49

0.67

0.015

0.005

0.30

Typical Mechanical Properties of all weld metal YS (MPa)

TS (MPa)

EL %

590

680

Sizes available Diameter

(mm)

Length

(mm)

1.6

2.4

3.2

4.0

915

0903

TGA-80B2

AWS A5.28 ER80S-B2

Characteristics and Applications: TGA-80B2 with 1.25% Cr and 0.5% Mo, is designed for welding low-alloy steels with high tensile strength and creep-resistant steels such as ASTM type: A199-76, A200-75, A213-76d, A335-76, A369-76, A387-76. Suitable for pipelines and pressure vessels with operating temperatures at about 500℃.

Notes on Usage: 1. Use DC-(DCEN) polarity and 100% Argon gas at proper flow rate (10-15 l/min, max. wind 1 m/sec). 2. Trailer Shield is required to ensure the weld pool completely shielded by inert gas until solidification is complete and no porosity problem. 3. Select right gas cup size and employ proper stick out of tungsten electrode. 4. Be sure to clean up the contaminations on the base metal and welding seam so as not to derogate the weld metal quality from particles.

Typical chemical composition of wire (wt%) C

0.08

0.55

0.49

0.010

0.004

1.32

0.52

0.15

Typical mechanical properties of all weld metal YS (MPa) (kgf/mm2)

TS (MPa) (kgf/mm2)

Elongation (%)

PWHT

529(54)

627(64)

620℃×1hr

Sizes Available Diameter (mm) Length

(mm)

1.6

2.0

2.4

3.2

4.0

915

0811

TGA-80G

EN 440 G3 Ni 1 AWS A5.28 ER80S-Ni1

Notes on Usage： 1. 100% Argon shielding gas with 99.997% high purity is recommended and the flow rate must be properly controlled. The flow rate is recommended 7-12l/min when arc current is 100-200Amp and it goes up to 12-15l/min when arc current rises to 200-300Amp. 2. Trailer Shield is required to ensure the weld pool completely shielded by inert gas until solidification is complete and no porosity problem. 3. Select right gas cup size and employ proper stick out of tungsten electrode. 4. Be sure to clean up the contaminations on the base metal and welding seam so as not to derogate the weld metal quality from particles.

Typical Chemical Composition of wire (wt%) C

0.10

1.10

0.60

0.10

1.00

Typical Mechanical Properties of all weld metal YS (MPa)

TS (MPa)

EL %

500

600

Sizes available Diameter

(mm)

Length

(mm)

0.8

0.9

1.0

1.2

1.6

915

0904

TGA-90B3

AWS A5.28 ER90S-B3

Characteristics and Applications: TGA-90B3, containing 2.5%Cr and 1% Mo, is designed for welding low-alloy steels with high tensile strength and creep-resistant steels of similar composition. It is uitable for pipelines in pressure vessels and boilers with operating temperatures up to about 550℃.

Typical chemical composition of wire (wt%) C

0.08

0.61

0.59

0.007

0.010

2.52

0.97

0.15

Typical mechanical properties of all weld metal YS (MPa) (kgf/mm2) 570(58)

TS (MPa) (kgf/mm2) 650(66)

Elongation (%) 25

PWHT 690℃×1hr

Sizes Available Diameter (mm) Length

(mm)

1.6

2.0

2.4

3.2

4.0

915

0811

TGA-100G

EN 16834 GMn3Ni1Mo AWS A5.28 ER100S-G

Characteristics and Applicationsďź&#x161; For all-position welding of 690 mm2 high tensile steel, it is commonly applied in carrying trade, cranes, earthworks machines, lift system, and low-alloy steel.

Notes on Usageďź&#x161; 1. 100% Argon shielding gas with 99.997% high purity is recommended and the flow rate must be properly controlled. The flow rate is recommended 7-12l/min when arc current is 100-200Amp and it goes up to 12-15l/min when arc current rises to 200-300Amp. 2. Trailer Shield is required to ensure the weld pool completely shielded by inert gas until solidification is complete and no porosity problem. 3. Select right gas cup size and employ proper stick out of tungsten electrode. 4. Be sure to clean up the contaminations on the base metal and welding seam so as not to derogate the weld metal quality from particles.

Typical Chemical Composition of wire (wt%) C

0.08

1.60

0.70

0.10

0.40

1.10

Typical Mechanical Properties of all weld metal YS (MPa)

TS (MPa)

EL %

690

760

Sizes available Diameter

(mm)

Length

(mm)

0.8

0.9

1.0

1.2

1.6

915

0904

TGA-2209

AWS A5.9 ER2209 EN 12072 W 22 9 3 N L

Characteristics and Applicationsďź&#x161; TGA-2209 is designed for 22%Cr duplex stainless steel such as UNS S31803 (Alloy 2209). It has high strength, good anti pitting and stress corrosion cracking properties. It is commonly used for petrochemical equipments and heat exchangers.

Notes on Usageďź&#x161; 1. 2. 3.

Use 100% Argon gas to protect. Gas flow rate remains 10-15 L/min. The welding place should have proper protection from the wind. Clean the base metal from oil and moisture. Keep away from moisture during transportation and strorage.

Typical Chemical Composition of wire (wt%) C 0.018

Mn 1.66

Si 0.41

Cr 22.8

Ni 8.53

Mo 3.18

N 0.151

Typical Mechanical Properties of all weld metal Tensile Strength (MPa)

Elongation (%)

745

Sizes available Diameter

(mm)

Length

(mm)

1.6

2.0

2.4

3.2

4.0

915

0903

TM-56

AWS A5.18 ER70S-6 JIS Z 3312 YGW12

Characteristics and Applications: TM-56 is a solid wire for butt or fillet MAG welding of mild steel and 490N/mm2 high tensile steel. Stable wire feeding is due to special wire surface treatment. Low spatter loss, stable arc and high deposition efficiency can be obtained. It is suitable for the welding of vehicles, ships, containers and industrial machinery.

Notes on usage: 1. E.S.O. (Electrode Stick Out) must be kept between 15-25mm. 2. Proper welding conditions must be adopted according to the purpose as the bead appearance and penetration are both varied widely depending accordingly. 3. Use 100% CO2 or Ar + CO2 gas mixture as shielding gas. 4. Wire stick out for around 15~25mm. 5. Control within the optimal range of welding conditions for this wire as possible.

Typical chemical composition of wire (wt%): C 0.07

Mn 1.53

Si 0.85

P 0.015

S 0.005

Ni 0.024

Cr 0.027

Mo 0.023

V 0.003

Cu 0.020

Typical mechanical properties of weld metal: Yield stress (MPa) 450

Tensile strength (MPa)

Elongation (%)

550

Charpy V-Notch -30°C (J) 74

Shield gas CO2

Sizes and recommended current range (DC＜＜+＞＞): Diameter (mm) Amps

0.9 50~200

1.0 80-250

1.2 80-350

1.6 170-500

1103

TM-58

AWS A5.18 ER70S-G JIS Z 3312 YGW11

Characteristics and Applications: TM-58 is a solid wire for butt or fillet MAG welding of mild steel and 490N/mm2 grade high tensile steel. Due to the pick-up of Ti, The refinement of traveling spheroidal structure can be obtained. The arc is stable. Deep penetration and well spread at high current range TM-58 provides higher deposition efficiency in welding of thick plate. Less fume generation (25% less than YGW-12) and smooth bead appearance can be obtained. It is suitable for vehicles, bridges, industrial machinery and buildings.

Notes on usage: 1. E.S.O. (Electrode Stick Out) must be kept between 15-25mm. 2. The proper welding conditions must be adopted according to the purpose as the bead appearance and penetration are varied widely depending on the welding conditions. 3. Use 100% CO2 or Ar +CO2 gas mixture as shielding gas. 4. Wire stick out for around 15~25mm. 5. Control within the optimal range of welding conditions for this wire as possible.

Typical chemical composition of wire (wt%): C 0.07

Mn 1.53

Si 0.78

P 0.015

S 0.010

Ti 0.200

Typical mechanical properties of weld metal : Yield stress (MPa) 470

Tensile strength (MPa)

Elongation (%)

560

Charpy V-Notch -30°C (J) 57

Shield gas CO2

Sizes and recommended current range (DC＜＜+＞＞) : Diameter (mm) Amps

1.2 100-350

1.4 150-400

1.6 200-500

1103

TM-60

AWS A5.28 ER80S-G JIS Z 3312 YGW19

Characteristics and Applications: TM-60 is a solid wire for butt or fillet MAG welding of mild steel and 590N/mm2 grade steel. It also can be operated with a wider range of welding currents than other solid CO2 wires. It is suitable for welding of high tensile strength steel used in construction welding, vehicles and bridges.

Notes on Usage: 1. E.S.O. (Electrode Stick Out) must be kept between 15-25mm. 2. Proper welding conditions must be adopted according to the purpose as the bead appearance and penetration are both varied widely depending accordingly. 3. Use 100% CO2 or Ar + CO2 gas mixture as shielding gas. 4. Wire stick out for around 15~25mm. 5. Control within the optimal range of welding conditions for this wire as possible.

Typical chemical composition of wire (wt%): C 0.07

Si 0.67

Mn 1.51

P 0.015

S 0.005

Mo 0.30

Cu 0.100

Typical mechanical properties of weld metal: Yield stress (MPa) 510

Tensile strength (MPa)

Elongation (%)

598

Charpy V-Notch -30°C (J) 52

Shield gas CO2

Sizes and recommended current range (DC＜＜+＞＞): Diameter (mm) Amps

1.2 100-350

1.6 200-500

1103