Shanghai Jieteng Precision Mold Factory
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GH4751 Alloy Steel
Material Name
Material Name: GH4751
Execution standard: GB/T 12773-2008
Chemical Composition
| ■Chemical Composition(％) |
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| C | Si | Mn | P | S | Ni | Cr |
Mo |
Nb |
Cu |
Al |
Ti |
Fe |
| 0.03-0.1 | Max 0.5 | Max 0.5 |
Max 0.015 |
Max 0.015 | Max 1.5 | 14.0-17.0 | Max 0.5 |
0.7-1.2 |
Max 0.3 |
0.9-1.5 |
2.0-2.6 |
5.0-9.0 |
Physical Properties
| ■Characteristic |
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Tensile strength /MPa |
Elongation of cross section /MPa |
Reduction of cross section /％ |
Hardness (HRC) |
| Above 1100 |
Above 12 |
Above 20 |
Above 32 |
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. ShanghaiShanghai office center : No. 655, High Tech Road, Songjiang District, Shanghai
Japanese warehousing and material control department: No. 38, Deborah Road ，Waigaoqiao Free Trade Zone，China (Shanghai) Free Trade Experimental Zone
Japan general office: Yamaguchi Prefecture light Chuo six 1-1-1, No. 19
Rp: enterprise operator: 86-021-57611748 fax 86-021-57612426 group's official website: www.sh-jieteng.com Shanghai ICP for: no. 1021431