PC Stranded Wire
re shall be free of any welding. NO WELDING IS ALLOWED.
Wire must be zinc coated heavier than 10G/M2.
Galvanized steel wire standards:

- GB 228-87 evauation of Measurement Uncertainty of Tensile Test for metl (GB/T 228-2002, ISO 6892:1998, eqv)
- GB 238-84 metllic materials Wire-Reverse bend test (GB/T 238-2002, ISO 7801:1984, idt)
- GB 239-84 metllic materials wire torsion test (GB/T 239-1999, ISO 7800:1984, ISO 9649:1990, eqv)
- GB 699-88
- GB 2104-88 Steel wire ropes-Packing, marking and cer
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