Zhangjiagang City Guanghua Communication Cable Materials Co., Ltd
|
Gold Index: 4421
Place of Origin: | Guangdong, China (Mainland) |
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High carbon spring wire
Wire Diameter: 0.89mm
Tensile Strength: Normal Tensile
Surface: Without coating
General
1.Steel rod carbon content: 0.70%
2. Physical properties Unit TARGET Min. Max. METHOD
Diameter mm |
0.890 0.870 0.910 |
|
Tensile strength MPa |
2122 1960 2282 |
ISO 6892-1 |
Breaking Force N |
1320 1220 1420 |
ISO 6892-1 |
Number of bends r=2.5 - |
- 14 - |
ISO 7801 |
Torsions @ break (200*d) - |
- 54 - |
ISO 7800 |
3.Straight Unit TARGET Min. Max. METHOD
Cast of wire mm |
- 360 - |
|
Helix mm |
0 - 100 |
|
4. Other Parameters Unit TARGET Min. Max. METHOD
Number of welds on reel |
- - 1 |
|
Weld strength N |
- 520 - |
ISO 6892-1 |
Diameter at weld mm |
- - 0.930 |
|
Weight of coil kg |
450 400 460 |
|
Width of coil mm |
280 - 295 |
|
5. Advantage
Consistent tensile strength
Wire free of defects
Clear surface
Trouble- free pay off
Zhangjiagang City Guanghua Communication Cable Materials Co., Ltd [China (Mainland)]
Business Type:Manufacturer
City: Suzhou
Province/State: Jiangsu
Country/Region: China (Mainland)