DETAILS
ER347 Stainless steel GMAW (MIG) welding wire is used to weld base metals of similar composition such as 347 and 321.
Features
- Stainless steel 347 welding wire welds base metals of similar composition
- A columbium (niobium) stabilized alloy increases resistance to intergranular corrosion
- 88,000 psi tensile strength (as welded)
- 58,000 psi yield strength (as welded)
- 42% elongation; 73% reduction of area (as welded)
- 85 HRB Rockwell B hardness (as welded)
- 160 HB Brinell hardness (as welded)
- 110 ft./lb. @ room temperature Charpy V (as welded)
- Conforms to ANSI/AWS A5.9 & ASME SFA 5.9 ER 347
Typical Applications
- Process industries
- Pharmaceutical equipment
- High temperature stainless applications
Welding Positions
- All
Shielding Gas
- 98% Ar/ 2% O2