Cast Iron Welding Rod 1.AWS A5.11 2.ENiCu-B 3.Dia 2.6-5.0mm 4.Certificate:ABS,BV, ... CCS,DNV,GL,LR,NK,KR,TUV,CWB Cast Iron Welding ... Applications: Nickel base core-electrode, suitable for butt jointing of cast iron and suitable for repair of broken parts. SMAW ...