Shanghai Jieteng Precision Mold Factory
Shanghai Jingteng Metal Group Co., Ltd.
4Cr5MoSiV1A / T20503 Tool Steel
■Chemical Composition(%) |
|
|
|
|
|
||
C | Si | Mn | Cr | Mo | Ni | Cu | V |
0.37-0.42 | 0.8-1.2 |
0.2-0.5 |
5.0-5.5 |
1.2-1.75 |
Max 0.25 |
Max 0.25 | 0.8-1.2 |
■Characteristic |
Hardness (HBW) |
Max 235 |
Copyright&Copy; 2002-2015 China JT Metal Group( Shanghai Jieteng Precision Mold Factory / Shanghai Jingteng Metal Group Co., Ltd. ). All Rights Reserved.
| Email: sales@sh-jieteng.com |
Old factory site: No.228 Sifeng Road, Songjiang district. Shanghai