308LSi stainless steel TIG (GTAW) welding alloy 3/32" x 36 in. x 10 lb. box - 308ST50
ER308LSi Stainless steel GTAW (TIG) welding rod is used to weld base metals of similar composition such as 201, 202, 301, 302, 304, 305 and 308 (and L Series). The additional silicon content increases wetting action and yields a smooth bead.
Features
- Stainless steel 308LSi welding rod welds base metals of similar composition
- Restricted carbon content (0.08%) improves mechanical properties
- 90,000 psi tensile strength (as welded)
- 61,000 psi yield strength (as welded)
- 41% elongation; 60% reduction of area (as welded)
- 89 HRB Rockwell B hardness (as welded)
- 180 HB Brinell hardness (as welded)
- 90 ft./lb. @ room temperature Charpy V (as welded)
- Conforms to ANSI/AWS A5.9/A5.9M:2017 & ASME SFA 5.9 ER 308LSi
Typical Applications
- General fabrication
- Maintenance and Repair
- Brewery
Welding Positions
- All
Shielding Gas
- 98% Ar/ 2% O2
