Surfacing of easy-impacted, easy-worn part of crushers, rails,bulldozers etc.Features: 1) Welding temperature is lower than 300 degrees 2) Chemical composition of deposited metal: C<=1.1 Mn=11-16 Si<=1.3 S - P - Cr - Ni - Mo - V - HRC>=170 3)Surfacing Electrode Inner packing: 1) 2.5mm x 300mm, 1-5kg/inner box + plastic bag 2) 3.2mm x 350mm, 1-5kg/inner box + plastic bag 3) 4.0mm x 350mm, 1-5kg/inner box + plastic bag