GB Q235 Q355 Bearing Steel
Q355 is a high-strength low-alloy steel containing phosphorus, sulfur and trace alloys such as niobium, vanadium and titanium. Its chemical composition is similar to Q345, but its strength, toughness and welding performance are better than Q345.
Q235 not only has good toughness and weldability, but also has excellent cold forming properties while maintaining its strength. Suitable for various welding projects, such as factories, steel bars, iron towers, boilers, bridges, containers, vehicles, etc. Q235 steel can also be used as support rods, force rods, nuts, connecting rods, brackets and other mechanical parts. Q235 and various grades of steel plates can be customized according to customer requirements.
GB Q235 Q355 Bearing Steel Basic Info
| Product Name | GB Q235 Q355 Bearing Steel |
| Type | Q235 Q355 etc |
| Specification | customized |
| Steel Grade |
Q235,Q355,SS400,S235,S355,ST37,ST52,E250, E350,A36,A572GR50,A992,G350,SM460,SM490,A992,etc |
| Universial | yes |
| Origin | China |
q235 steel bearing Products Description
Q235 Bearing Steel at work under great pressure and friction. So the requirement of bearing steel has high and uniform hardness and wear resistance, and high elastic limit. The requirement of uniformity of chemical composition, content and distribution of non-metallic inclusion and distribution of carbide in bearing steel is very strict. The physical properties of Q235 bearing steel are mainly examined microstructure, decarburized layer, non-metallic inclusion and low power structure. General bearing steel is mainly high carbon chromium bearing steel. That is, carbon content about 1% , adding about 1.5% of chromium, and containing a small amount of manganese, silicon hypereutectoid steel. Chromium can improve the heat treatment performance, hardenability, microstructure uniformity, tempering stability, but also can improve the rust resistance and grinding performance of steel.
steels for bearings Application
Ball
Bearing Ring
About Us
GNEE (Tianjin) Multinational Trade Co., Ltd. is mainly engaged in the import and export of steel products and the deep processing of steel products. Founded in 2008, it currently has more than 200 employees. Mainly engaged in square tubes, channel steel, angle steel, I-beam, H-shaped steel, seamless steel pipes, open plates, flower formwork, welded pipes, galvanized steel, round steel, flat steel, PPGI, hot-rolled, etc. Our products have been exported to more than 120 countries in Europe, the Middle East, Southeast Asia, Australia, etc. We have won the recognition of our customers with our good reputation and good service. We sincerely welcome friends from all over the world to visit our company and cooperate with us on the basis of long-term mutual benefit. We look forward to receiving your inquiry as soon as possible:
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Our company provides quality after-sales service and we can customize the GB Q235 Q355 Bearing Steel according to your needs.
If you have any questions about GB Q235 Q355 Bearing Steel or other grades, please contact us.
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