WB70/30CuNi Stainless & Non-Ferrous TIG Welding Wire
Copper-Nickel, solid TIG wire. WB70/30CuNi is suitable for the repair and welding of CN103-CN107, CA 715UNS C71500 and similar cupronickel alloys. Used extensively for offshore pipe and cladding systems, desalination plants and similar applications / environments.
BS 2901 Part 3 C18
AWS A5.7 : ERCuNi