Oerlikon Cromocord 9M description: CROMOCORD 9M is a basic coated 9%Cr 1%Mo V-Nb-N electrode suitable for welding creep resistant steels like X10CrMoVNb9-1, SA387 Gr91 Cl1 and Cl2, SA 182 Gr F91, SA 335 Gr P91, SA 213 Gr T91 and wall thickness cast steel. Approved for operating temperature up to +650C. The Nickel free weld metal improves the tensile strength at high temperature. Very low diffusible hydrogen (HD<4ml/100g). Valve casing, Steam turbine in Power Generation Industry.