Oerlikon Cromocord B2 description: CROMOCORD B2 is a basic coated 1,25%Cr ½%Mo electrode suitable for welding creep resistant steels like 13CrMo4-5, 13CrMoSi5-5, SA387 Gr11Cl1 and Cl2, SA 182 F11, SA 335 Gr P11 and similar. The weld metal chemistry is very low in impurity elements which allows to guarantee Xbar<12ppm and J<150ppm, complying with step cooling screening test requirement. Excellent tensile strength at high temperature, approved up to +570C. Very low diffusible hydrogen (HD<4ml/100g).