1.H08MnA EM12 Submerge wire 2.Size:2.0mm/2.5mm/3.2mm/4.0mm/5.0mm 3.Welding flux:305,101,etc. H08MnA EM12 Submerge wire 1.Size:2.0mm/2.5mm/3.2mm/4.0mm/5.0mm2.Welding flux:305,101,etc.3.Good quality.4.Competive price.5.Professional. ITEM C Si Mn S PEL8 0.081 0.02 0.45 0.008 0.012 EM12 0.007 0.03 0.95 0.010 0.012 EM13K 0.080 0.72 0.9 0.009 0.011 EH14 0.070 0.03 1.72 0.010 0.010