General cast iron electrode can be, but to do a good job preheating and welding insulation, in addition, the welding material itself is different, you should pay attention to, it is better to have data to talk, can you provide casting material?
General cast iron electrode can be, but to do a good job preheating and welding insulation, in addition, the welding material itself is different, you should pay attention to, it is better to have data to talk, can you provide casting material?
They are malleable iron:The form of carbon: the presence of a group of flocculent graphite (white iron is heated to 930 degrees, cooled slowly and annealed for a long time)Features: it has higher tensile strength and better plasticity, but it can not be forged. It is necessary to cast thin-walled parts with complex shape and impact load. Such as: wheel hub, brake, crankshaft, camshaft, connecting rod, piston ring, universal jointWelding electrode:Copper iron cast iron electrode (Z607, Z612) high vanadium electrode (Z116, Z117) oxidation of cast iron electrode (Z110) sometimes ordinary low carbon steel electrode such as E4315 (J427), E5015 (J507) after welding processing: pure nickel EZNi-1 (Z308), EZNiFe (Z408), nickel (nickel and copper EZNiCu Z508).
