- High quality spring steel wire
- 2017-12-22 02:39
- Model Number: FHGSC-L37 Brand Name: Fuhuai Key Specifications/Special Features: Material:55CrSi/60Si2Mn/65MnDiameter:6.0-16.0mmTolerance:±0.025mmOvality:≤0.030Extensionstrength:1600-2050MPaReductionof area:40 to 45%(Standard:GB/T18983-2003/TS-...