1 Scope
This standard specifies the classification, ordering information, dimension, appearance, weight, technical requirements, test methods, inspection rules, packing, marking and quality certification of carbon constructional quality steel wire (hereinafter referred to as steel wire).
This standard is applicable to the quality steel wires for manufacturing various machine constructional parts and standard components.
2 Normative References
The following documents are indispensable for the application of this standard. For dated references, only the dated edition is applicable to this document. For undated references, the latest editions of the normative documents (including all the amendments) are applicable to this document.