TMW Stainless Steel Tig Welding Rods ER308L ER308L ER316L ER2209

ER308L

AWS A5.9 ER308L 

EN ISO 14343-A : G 19 9 L

Description：

A super low carbon Stainless welding wire used to weld Types 201, 302, 304 and 308 stainless steels. Can also be used for joining some dissimilar 300 series steels. The low carbon content to help prevent intergranular corrosion.

Used to weld super low carbon 18%Cr8%Ni or similar stainless steels, like ASTM 304L, 304LN, 308L base metal etc.

Welding Position:

Diameters:

0.8mm,0.9mm,1.0mm,1.2mm.

Typical Mechanical Properties:

Typical Chemical Compositon:

Welding Current:(DC+)

Note:

1.Rusty, oil stains, water and other impurity on the weld parts must be cleaned before welding.

2.Shield Gas:Ar+0.5-5%CO₂ or Ar+0.5-3%O_2.

3.Gas speed:20-25L/Min

4.DC+ connection; Arc length:4-6mm.

5. Tig rods ER308L 1.6mm, 2.0mm, 2.4mm, 3.2mm available

ER309L

AWS A5.9 ER309L 

Description：

A super low carbon stainless steel welding wire has high deposition efficiency, used for joining similar 309L alloys or for joining 300-series stainless steels to carbon or low alloy steels. The low carbon content to help prevent intergranular corrosion. Used to weld super low carbon 24%Cr13%Ni and similar stainless steels, like ASTM 309S etc.

Welding Position:

Diameters:

0.8mm,0.9mm,1.0mm,1.2mm.

Typical Mechanical Properties:

Typical Chemical Compositon:

Welding Current:(DC+)

Note:

1.Rusty, oil stains, water and other impurity on the weld parts must be cleaned before welding.

2.Shield Gas:Ar+0.5-5%CO₂ or Ar+0.5-3%O_2.

3.Gas speed:20-25L/Min

4.DC+ connection; Arc length:4-6mm.

5. Tig rods ER309L 1.6mm, 2.0mm, 2.4mm, 3.2mm available

ER316L

AWS A5.9 ER316L

EN ISO 14343-A : W 19 12 3 L

Description：

A super low carbon and high silicon stainless steel welding wire has high deposition efficiency, used to weld 19%Cr12%Ni2%Mo and similar stainless steels. The low carbon content to help prevent intergranular corrosion and higher silicon increase weld puddle fluidity, suitable for high speed welding. Used to weld 19%Cr13%Ni2%Mo and similar stainless steels, like food and Beverage, Petrochemical plants, Pulp and Paper, other general fabrication on stainless steels.

Welding Position:

Diameters:

0.8mm,0.9mm,1.0mm,1.2mm.

Typical Mechanical Properties:

Typical Chemical Compositon:

Welding Current:(DC+)

Note:

1.Rusty, oil stains, water and other impurity on the weld parts must be cleaned before welding.

2.Shield Gas:Ar+0.5-5%CO₂ or Ar+0.5-3%O_2.

3.Gas speed:20-25L/Min

4.DC+ connection; Arc length:4-6mm.

5. Tig rods ER316L 1.6mm, 2.0mm, 2.4mm, 3.2mm available

ER347

AWS A5.9 ER347 

EN ISO 14343-A : W 19 9 Nb

Description：

A stainless steel gas shielded welding wire designed for all position welding, offers better corrosion resistance than Type 308 wires, used to weld 347 and 321 stainless steel . Niobium (Nb) is used as the stabilized element to prevent intergranular corrosion.

Application: 

Used to weld important anti-corrosion steel which contain Nb or nickel-chrome alloys which Ti as the stabilized element .

Diameters: 0.8mm,0.9mm,1.0mm,1.2mm.

Typical Mechanical Properties:

Typical Chemical Compositon:

Welding Current:(DC+)

Note:

1.Rusty, oil stains, water and other impurity on the weld parts must be cleaned before welding.

2.Shield Gas:Ar+0.5-5%CO₂ or Ar+0.5-3%O_2.

3.Gas speed:20-25L/Min

4.DC+ connection; Arc length:4-6mm.

5. Tig rods ER347 1.6mm, 2.0mm, 2.4mm, 3.2mm available

ER2209

AWS A5.9 ER2209

ISO 14343:2009: (22 9 3 N L) 

Description：

ER2209 is used to weld 22% Cr/ 5% Ni duplex stainless steels.  2205 Duplex base material shows higher strength compared with standard austenitic stainless steels, such as 316L. This material possesses good general corrosion resistance in a wide range of environments, but also has high resistance to pitting attack in chloride environments, such as sea water 

Diameters:

0.8mm,0.9mm,1.0mm,1.2mm.

Typical Mechanical Properties:

Typical Chemical Compositon:

Welding Current:(DC+)

Note:

1.Rusty, oil stains, water and other impurity on the weld parts must be cleaned before welding.

2.Shield Gas:Ar+0.5-5%CO₂ or Ar+0.5-3%O_2.

3.Gas speed:20-25L/Min

4.DC+ connection; Arc length:4-6mm.

5. Tig rods ER2209 1.6mm, 2.0mm, 2.4mm, 3.2mm available