1 Classification and Code Number
1.1 According to mechanical property, steel wires are divided into two types, and the code numbers are as below:
Hard state: I
Soft state: R
1.2 According to cross-sectional shape, steel wires are divided into three types, and the code numbers are as below:
Round: d
Square: a
Hexagonal: s
1.3 According to surface condition, steel wires are divided into two types, and the code numbers are as below:
Cold drawn: ZL
Silver: ZY
2 Dimension , Shape , Mass and Tolerance
2.1 Dimension and shape
1 Scope
2 Normative References
3 Terms and Definitions
4 Classification
5 Dimensions and Masses
6 Technical Requirements
7 Test Method
8 Inspection Rules
9 Packaging, Marking and Quality Certificate
Appendix A (Normative) Construction Diagrams of Stainless Steel Wire Ropes
