AWS A5.9 ER 308 Stainless Welding Wire can be used in the welding of 12Cr18Ni9 (SUS 302), 06Cr19Ni10 (SUS 304) and other materials. Features: The welding wire is 21 %Cr-10%Ni austenitic stainless steel welding wire, with stable welding arc and beautiful shape. And it can be used for all position welding.

Stainless Welding Wire 

Characteristics and Application

Typical chemical Composition of Weld Metal (%)

Welding Positions:

Notes on usage:

1 . Clear rust, oil, water and other impurities on the weldments before welding.

2. It is recommended to use as shielding gas in MIG welding, and use pure argon as shielding gas in TIG welding.
3. The user should develop an appropriate production welding specifications according to the circumstances.

Typical Mechanical Properties of Weld Metal

C≤ 0.08  Mn 1.00-2.50 Si 0.30-0.65  P ≤0.03  S ≤0.03  Ni 9-11 Cr 19.5-22  Mo≤ 0.75  Cu≤ 0.75

 AWS A5.9 ER 308

Tensile Strength 600MPa  Elongation 40%