This Koream Industrial Standard specifies the flux cored wires (hereinafter referred to as the "wires") to be used in arc welding of mild steels and high tensile strength steels of 50kgf/mm2490 N/mm2 class and 60kgf/mm2 (590 N/mm2) class in tensile strength.
Remark: The units and numerical values given in ( | in this standard are in accordance with the International System of Units (SI) and appended for reference.