GB/T 3428-2002
Zinc-coated steel wires for stranded conductors (English Version)
- Standard No.
- GB/T 3428-2002
- Language
- Chinese, Available in English version
- Release Date
- 2002
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2013-06
- Replace By
- GB/T 3428-2012
- Latest
- GB/T 3428-2012
- Scope
- This standard applies to galvanized steel wires for overhead stranded wire structure and (or) reinforcement. It includes all single wires in various constructions, with single wire diameters (including plating) ranging from 1.25mm to 5.50mm. In order to meet the needs of stranded wire users, there are three strength grades of steel wire to choose from: ordinary strength, high strength and extra high strength, which are represented by grade 1, grade 2 and grade 3 respectively. There are 2 grades of galvanized coating: Grade A and Grade B. The galvanized layer is expressed by the mass of the smallest zinc layer per unit area. See Appendix C for the product model representation method of galvanized steel wire. 1]
GB/T 3428-2002 history
- 2012 GB/T 3428-2012 Zinc-coated steel wires for stranded conductors
- 2002 GB/T 3428-2002 Zinc-coated steel wires for stranded conductors
