Submerged Arc Welding Wire 1.AWS EL-8 EM12 EM12K EH14 2 ... 0mm 3.ISO BV IEI SGS Submerged Arc Welding Wire 1.AWS EL-8 EM12 EH14 2.Size :2 ... H10Mn2,H08Mn2SiA,H10MnSi Model:EL8(H08A) EM12K(H08MnA) EH14(H10Mn2) Wire specification:Φ2.0mm, Φ2.4mm, Φ2.5mm, Φ3.0mm ... -times weld, double surfaces weld, single wire and multi-wire weld at high speed, etc. Welding wire chemical Composition (%) & Mechanical properties ...