welding j421

Lime-titanic type electrode which has excellent weld-ability and mechanical properties. It is suitable for welding key structures of low-carbon steel, such as ships, buildings and machinery etc. This electrode can be used for all position welding.

Brand	AWS	Chemical Composition	Mechanical Properties	Description
J422	E6013	C≤0.12 Mn 0.3~0.6 Si≤0.25	σb≥420MPa σ0.2≥330MPa δ5≥22% AKV≥27J	Lime-titanic type electrode which has excellent weld-ability and mechanical properties. It is suitable for welding key structures of low-carbon steel, such as ships, buildings and machinery etc. This electrode can be used for all position welding.