|
|
| Tiancheng Group_Steel-Tube.com 2008-05-14 10:33:34 Author:Sun June Source: Font size:[Large][Middle][Small] |
|
YB T5053 Seamless Pipe For Automotive Bushing |
1. Chemical composition
|
Grade |
Mfg. Process |
Chemical composition (%) |
|
C |
Si |
Mn |
P |
S |
Ni |
Cr |
Mo |
Others |
|
45 |
S |
|
|
|
|
|
|
|
|
|
|
45Mn2 |
S |
|
|
|
|
|
|
|
|
|
|
40Cr |
S |
|
|
|
|
|
|
|
|
|
|
20CrNi3A |
S |
|
|
|
|
|
|
|
|
|
2. Mechanical Properties
|
Grade |
Tensile Test MPa or N/mm2 |
Remaks(Similar to JIS) |
Possibility Temperature |
|
Min Yield point |
Tensile Strength |
|
45 |
|
|
|
|
|
45Mn2 |
|
|
|
|
|
40Cr |
|
|
|
|
|
20CrNi3A |
|
|
| |
| |