China Steel Wire, Stainless Steel Wire, High Carbon Steel Wire, Find details about China Spring Steel Wire, Carbon Steel Wire from Steel Wire, Stainless Steel Wire, High Carbon Steel Wire
1.Diameter range:0.15-16.00mm
2.Main application:making spring,mattress,wire rope, brush, cable
3.Standard: GB4357,DIN17223,JIS G 3521 , EN10270-1
Ungalvanized steel wire
Galvanized steel wire
Spring steel wire
Reinforced Steel Wire
Phosphatized Steel Wire
The Raw Material
(45# 60# 65# 62A 72A 65Mn 70# 82A 82B T9A 1008 1006 18A 22A)
Steel Grade GB Standard | Carbon % | Silicon % | Manganese % | Phosphorus % | Sulphur % | Chromium % | Nickel % | Cuprum % |
60# | 0.60-0.61 | 0.18-0.22 | 0.52-0.59 | 0.012 | 0.007 | 0.06-0.07 | 0.05 | 0.18 |
65# | 0.65 | 0.21 | 0.56 | 0.013 | 0.008 | 0.05 | 0.04 | 0.14 |
65Mn | 0.60-0.70 | 0.10-0.25 | 0.70-1.00 | 0.030 | 0.030 | 0.20 | 0.20 | 0.25 |
70# | 0.69-0.71 | 0.19-0.21 | 0.53-0.58 | 0.010-0.012 | 0.003-0.006 | 0.01-0.05 | 0.02-0.04 | 0.04 |
72A 72B | 0.72 | 0.19 | 0.71 | 0.013 | 0.006 | 0.02 | 0.02 | 0.03 |
80# | 0.80-0.81 | 0.22-0.24 | 0.59-0.76 | 0.008 | 0.004 | 0.04 |
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82A 82B | 0.82 | 0.24-0.25 | 0.76-0.77 | 0.011-0.014 | 0.004-0.007 | 0.17-0.17 |
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