Description
Lincoln ER70S 6 TIG GTAW Welding Rod Package Size:1 8 in · 50 lb Carton 0 % silicon content serves Package Size:3 32 in · 50 lb Coil K5287 3 Safety Silv 30 Wide melting range allows 0 % silicon content serves two functions: it reduces the solidification temperature range (narrowing the "mushy zone" where hot cracking nucleates) and it increases weld metal fluidity for better groove filling and toe wash in 308 identifies the 18 20% chromium and 9 11% nickel alloy composition