This standard specifies the order contents, dimensions, shape, weight and permissible tolerances, technical requirements, test methods, inspection rules, packing, marking and quality certificate of hot rolled quality carbon steel wire rods.
This standard is applicable to hot rolled quality carbon steel wire rods for manufacturing carbon spring steel wires, prestressed steel wires, high-strength carbon constructional quality steel wires, coated steel wires, galvanized stranded wires, steel wire ropes, etc.