EC1 Cast Iron Welding Rod, Brand Name : Joinunion

We are offering cast iron welding rod model aws main applications z208 ec1 welding repairs for common defecting casting of gray iron z308 eni-c1 welding repairs for thin cast parts and surface of cast parts such as important cylinder head, engine seat, gearbox, machine tools guideway. Z408 enife-c1 welding repairs for high strength gray iron such as important cylinder, engine seat, gear wheel and etc. Z508 enicu-b welding repairs for common gray iron. Anti-cracking is not better tan z308.