Oerlikon Molycord KV2HR description: MOLYCORD KV2HR is a basic coated 1/2&Mo electrode suitable for welding creep resistant steels like 16Mo3, SA 204, SA 182 F1, SA 336 F1 and similar. It is also suitable for welding steel from S(P)235 up to S(P) 460, SA 355 Gr. P1, WB 36, 17MnMoV 6 4 and similar. Approved up to +530C. Very low diffusible hydrogen (HD<4ml/100g). Suitable for the fabrication of pressure vessels, boilers, pipes and tubes in Power generation, Oil and Gas downstream Industry.