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- Contact Person : Ms. Zhao Cathy
- Company Name : Tianjin Glory Faith Imp.& Exp. Co., Ltd.
- Tel : 86-22-86819788, 86813088
- Fax : 86-22-86819788
- Address : Tianjin,Tianjin,No 1-14-102,Zhufang Park Duwang New City Beichen District, Tianjin China.
- Country/Region : China
- Zip : 300352
spring steel
Product Detailed
Related Categories:Spring Steel
spring steel
material :SUP 6,7,8,9
pass ISO 9001:2000QSAC
spring steel
55Si2Mn/9255/SUP6/60Si2Mn/9260/SUP7/60SiCr7/55CrMnA/5152/SUP9/55Cr3/50CrV/6150/SUP10/50CrV4 as per GB/
SPRING STEEL | ||||||||||||
GRADES | GRADES | (Chemical Composition)% | ||||||||||
GB | AISI/ | JIS | DIN | C | Si | Mn | Cr | Ni | Cu | P | S | V≤ |
| SAE |
|
|
|
|
|
|
|
| ≤ |
| |
55Si2Mn | 9255 | SUP6 |
| 0.52-0.6 | 1.5-2.0 | 0.6-0.9 | ≤0.35 |
|
|
|
|
|
60Si2Mn | 9260 | SUP7 | 60SiCr7 | 0.56-0.64 | 1.60-2.00 | 0.60-0.90 | ≤0.35 | - | - | 0.03 | 0.03 |
|
55CrMn | A5152 | SUP9 | 55Cr3 | 0.52-0.60 | 0.17-0.37 | 0.65-0.95 | 0.65-0.95 | ≤0.35 | ≤0.25 | 0.03 | 0.03 |
|
50CrV | 6150 | SUP10 | 50CrV4 | 0.46-0.54 | 0.17-0.37 | 0.50-0.8 | 0.8-1.1 | ≤0.35 | ≤0.25 | 0.03 | 0.03 | 0.1-0.2 |
Sizes:Round Bars:Dia.8-250MM , Other sizse are also available to be discussed.
Flat Bars:Thickness:6-90MMXWidth:60-610MM
spring steel