1) Type: plain, stainless, alloy, cast iron 2) Dimensions: 2.5mm,3.2mm,4.0mm,5.0mm 3) STANDARD:AWS E6013 E7018 Specifications:1) Type: plain, stainless, alloy, cast iron2) Dimensions: 2.5 x 300mm, 2.5 x 350mm, 3.2 x 350mm, 4 x 400mm, 5 x 400mm3) YSE4313 (J421) equal to E60134) Packing: 5kg/4boxs,2.5kg/boxes Or as per customers' requirements AWS E6013 E7018 Welding Electrode Welding Rod