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308LSi stainless steel TIG (GTAW) welding alloy has similar usage as 308L, but the 0.65-1.00% silicon content improves wash and wetting behavior in the gas shielded welding process. Conforms to AWS A5.9.
Features
Stainless steel 308LSi TIG welding rod welds base metals of similar composition
Higher 0.65-1.00% silicon content improves the wetting and washing behavior of the weld metal
Yields a smoother bead in the gas-shielded welding process
87,000 psi tensile strength (as welded)
57,000 psi yield strength (as welded)
42% elongation (as welded) 60% reduction of area (as welded)
85 HRB Rockwell B hardness (as welded)
160 HB Brinell hardness (as welded)90 ft./lb. @ room temperature Charpy V (as welded)
Conforms to ANSI/AWS A5.9 and ASME SFA 5.9 ER 308LSi
Specifications
AWS A5.9: ER 308LSi
Includes
308LSi stainless steel TIG (GTAW) welding alloy 1/16 x 36 in. x 10 lb. box