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Materials applied for manufacture of spring steel wire: Q195,Q235,45,65,70, 72A, 72B, 82B, 65Mn
Diameter of carbon spring steel wire supplied: 0.3mm-6.0mm |
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| Surface treatment: bright or galvanized |
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Technical Info:
Carbon steel spring wire Specifications:
1) Material: 60#, 70#, 75#, 72A, 72B, 82B, 65Mn
2) Diameter range: 0.15-12. 0mm
3) Standard: GB4357-89, DIN17223 |
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Packing: In coils, wrapped by gunny cloth
Transport: Loading about 20tons in one 20's container |
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