Small packs, special electrode, high-alloy Cr-Ni electrode for steels that are very difficult to weld such as tool steel, spring steel, high-speed steel, manganese steel, crack resistance is not surpassed by any other electrode Tensile strength: 760-880 Nmm2 Yield strength: 610-680 Nmm2 Elongation1 = 5d: 22% Notched impact strength: 95 110JWelding positions: w, h, (s) (q) (ü) Type of current: = (+) -DIN 8556: E 29 9 R 26