347 Stainless Steel GTAW (TIG) Welding Alloy

347 stainless steel GTAW (TIG) welding alloy is used to weld base metals of similar composition such as 347 and 321. A columbium (niobium) stabilized alloy. The columbium increases resistance to intergranular corrosion. Conforms to AWS A5.9.

Características

• Stainless steel 347 TIG welding rod 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