Oerlikon Cromocord KV5L description: Basic coated MMA electrode, <0.05%C, for the all-positional welding of creep resistant steels alloyed with 1.25%Cr 0.5%Mo. CROMOCORD KV5L is also recommended for welding 0.9 Cr 0.5 Mo steel. The chemical composition of the weld metal results in a high resistance to solidification cracking. Efficiency 100%.