STAVAX WELD ELECTRODE is a basic coated electrode and STAVAX TIG-WELD is a TIG bare filler rod. Both are specially composed to be compatible with the Uddeholm stainless mold steel, STAVAX ESR (Alloy Digest SS-507, June 1989). This datasheet provides information on composition and hardness. It also includes information on joining. Filing Code: SS-518. Producer or source: Uddeholm Corporation.