Shanghai Jieteng Precision Mold Factory
Shanghai Jingteng Metal Group Co., Ltd.
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Y20 Free Cutting Steel
Material Name
Material Name: Y20
Execution standard: GB/T 8731-2008
Chemical Composition
| ■Chemical Composition(％) |
|
|
||
| C | Si | Mn | P | S |
| 0.17-0.25 | 0.15-0.35 | 0.7-1.0 |
Max 0.06 |
0.08-0.15 |
Physical Properties
| ■Characteristic |
|
|
|
|
Tensile strength /MPa |
Elongation of cross section /％ |
Reduction of cross section /％ |
Hardness (HB) |
|
450-600 |
Above 7 |
Above 30 |
Below 175 |
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