This standard is mainly for wire rods (hereinafter referred to as wires) used in the manufacture of core wires of welding rods used for arc welding of mild steel.
KS D 3508-1982 history
2022KS D 3508-2022 Wire rods for core wire of arc covered electrode
0000 KS D 3508-1982(2017)
1982KS D 3508-1982 Wire rods for core wire of arc covered electrode