1. Strength and mechanical properties
The yield strength of Q235B steel is 235MPa and the tensile strength is 375500MPa. In fields such as building structures and bridges, Q235B steel has good bearing capacity and seismic resistance. In addition, Q235B steel also has good plasticity and ductility, which can meet the manufacturing needs of various complex shapes and high strength requirements. In the field of mechanical equipment manufacturing, Q235B steel is often used to manufacture light bearings, gears, jacks and other parts.
2. Corrosion resistance
Q235B steel has certain corrosion resistance, but its corrosion resistance is relatively weak. Therefore, in special environments, such as humid environments or chemical corrosion environments, Q235B steel needs to be treated with anti-corrosion to improve its durability. However, in general indoor and outdoor environments, Q235B steel can already meet most of the use requirements.
3. Processability
Q235B steel is easy to heat treat and cold process, and can meet different processing requirements through various processes. In the fields of construction, rail transit and mechanical equipment manufacturing, Q235B steel can be used for cold bending, cutting, welding, riveting and other processing techniques to meet different design and manufacturing needs.
4. Weldability
Q235B steel has good welding performance and can be welded by conventional arc welding, gas shielded welding and other methods. Its weld quality is stable and the weld joint strength is high, so it is widely used in welding structures in the fields of construction, ships, bridges, rail transit and so on.
Our products are exported to more than 60 countries and regions including Europe, the Middle East, Southeast Asia, Australia, Latin America, South Africa, etc. We have won the recognition of customers with good reputation and good service. Since its establishment, the company has always adhered to the business philosophy of "making friends while doing business", insisting on being ourselves first and doing good deeds, taking customer satisfaction as the goal, reputation first, and being committed to providing customers with first-class products and meticulous and efficient services.
Company integrating production and trade, with 14 years of experience in high-quality steel production, providing one-stop service for global customers.
The products are widely used in the construction and infrastructure fields, such as bridges, large buildings, highways, tunnels, airports, docks, etc. Steel is an ideal choice for these structures, capable of withstanding heavy weights and strong winds.
