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Maanshan Jinheng International Trade Co., Ltd
Steel spring wire
Date:2015-04-04 Click:943
Specifications:
1.Material: 45#, 42A, 42B, 60#, 65#, 65Mn, 70#, 72A, 72B, 80#, 82A, 82B, 1006, 1008, etc
2. Diameter: 0.20--12.50mm
3.Standard: GB 4357-89, JIS G 3521-91, DIN 17223, EN 10270, GB 3206-82, YB/T 5005-93
4.Chemical Composition
Material |
Carbon
% |
Silicon
% |
Manganese
% |
Phosphorus
% |
Sulphur
% |
Chromium
% |
Nickel
% |
Cuprum
% |
1008 |
0.08 |
0.13 |
0.37 |
≤0.03 |
≤0.03 |
≤0.20 |
≤0.20 |
≤0.25 |
SAE1045 |
0.45 |
0.20 |
0.56 |
≤0.03 |
≤0.03 |
≤0.20 |
≤0.20 |
≤0.25 |
42A 42B |
0.42 |
0.20 |
0.56 |
≤0.03 |
≤0.03 |
≤0.20 |
≤0.20 |
≤0.25 |
SAE1060 |
0.60 |
0.20 |
0.56 |
≤0.03 |
≤0.03 |
≤0.20 |
≤0.20 |
≤0.25 |
SAE1065 |
0.65 |
0.20 |
0.56 |
≤0.03 |
≤0.03 |
≤0.20 |
≤0.20 |
≤0.25 |
65Mn |
0.65 |
0.20 |
0.70-1.00 |
≤0.03 |
≤0.03 |
≤0.20 |
≤0.20 |
≤0.25 |
SAE1070 |
0.70 |
0.20 |
0.56 |
≤0.03 |
≤0.03 |
≤0.20 |
≤0.20 |
≤0.25 |
72A 72B |
0.72 |
0.20 |
0.70 |
≤0.03 |
≤0.03 |
≤0.20 |
≤0.20 |
≤0.25 |
SAE1080 |
0.80 |
0.22 |
0.70 |
≤0.03 |
≤0.03 |
≤0.20 |
≤0.20 |
≤0.25 |
82A 82B |
0.82 |
0.24 |
0.77 |
≤0.03 |
≤0.03 |
≤0.20 |
≤0.20 |
≤0.25 |
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