A. Chemical |
C | Cr | Mn | Mo | Cu | P | Si | S | B.V.Nb |
2.5-3.5 | 15-18 | 0.5-1.0 | 0.5-2.5 | 0.5-1.0 | 0.02max | 0.5-1.0 | 0.02max | 0.1-0.5 |
B. Mechanical Property |
1) Tensile Strength : | 630Mpa Min. |
2) Shearing Strength : | 250Mpa Min. |
3) Hardness : | 63 HRC |
C. Micro-structure |
Carbide + Martensite + Retained Austenite |
|
Susan Zheng |
Cell: 86-159-0645-4252 |
|
hyster-tech.en.made-in-china.com |
hyster-tech.en.made-in-china.com |