35SiMn grade steel is a Chinese GB standard (GB/T 3077) alloy structural steel. 35SiMn material density is 7.85 g/cm³.
GB 3077 35SiMn steel can be used to make welded structural parts with higher loads such as boilers, high-pressure vessels and large high-pressure pipes in the temperature range of 450-475 °C. In addition, it can also be used for cold drawn and cold stamped parts such as piston pins, gears.
GB 3077 35SiMn Chemical Composition
|
Grade |
Chemical Composition |
|
35SiMn |
The Element (%) |
|
C |
Si |
Mn |
Cr |
Mo |
Ni |
W |
B |
Al |
Ti |
V |
|
0.32-0.40 |
1.10-1.40 |
1.10-1.40 |
- |
- |
- |
- |
- |
- |
- |
- |
GB 3077 35SiMn Mechanical Property
|
Grade |
Mechanical Property |
|
35SiMn |
Yield Strength
Mpa |
Tensile Strength
Mpa |
Elongation
% |
Impact energy
J |
|
885 |
735 |
15 |
47 |
Based on positive and pragmatic attitude, efficient management system, and perfect after-sale service, Shanghai Katalor guarantees to provide you with the prime quality 35SiMn steel bars,35SiMn steel flats. If you have any needs, please feel free to contact us. We will offer you best products and service to you as soon as we get your inquiry.
