WIPWeld 121A (AWS A5.9:ER316L)

Cr-Ni-Mo alloy with extra-low carbon content. Highly resistant to intergranular corrosion and weld disintegration up to 300 C., scale resistant to 800 C. The molten pool is clear. The deposit is free from porosity.

Applications and Directions

For TIG welding of Cr-Ni-Mo steels as V4A, AISI 316, 316L, En58H, Ugine, NSM22, Avesta 382SK, Soderfors 564, Sandvik OR11, Sandvik OR6, UHB stainless 24, Staybright FMB, Silver Fox 316, etc. For fusion welding plates, sections, containers, pipes, etc.