• Q235B/Q355B steel channel
  • Q235B/Q355B steel channel
  • Q235B/Q355B steel channel
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Q235B/Q355B steel channel

  • uborsteelgroup
  • shandong
  • Within 7-15 workdays after receiving deposit or L/C
  • 250,000 tons/year
Q235B: It is a carbon structural steel, with a chemical composition of carbon (C) ≤ 0.22%, manganese (Mn) ≤ 1.4%, silicon (Si) ≤ 0.35%, etc. Its yield strength is 235MPa, and its tensile strength is between 370-500MPa. It has certain strength and good plasticity, toughness and welding properties. Q355B: It is a low-alloy high-strength structural steel with a high manganese content, a yield strength of ≤ 355Mpa, and a tensile strength of 470-630MPa. Compared with Q235B, Q355B has higher strength, can withstand greater pressure and tension, and has better performance.


Uses

Construction field

Structural support: In building structures, Q235B/Q355B channel steel can be used as a support for beams, columns, walls and other structures to improve the bearing capacity and stability of the building. For example, in some industrial plants, warehouses and other buildings, as part of the frame structure, it bears the weight of the upper structure.

Auxiliary structure: used for the construction of stairs, platforms, etc., to provide support for the activities of personnel and equipment. It can also be used for partition frames inside buildings, etc., to play the role of separating spaces.

Bridge engineering

Bridge main beam support and connectors: Channel steel can be used as a support and connector for the main beam of the bridge, improve the overall stability and safety of the bridge, help disperse the load borne by the bridge, and ensure the reliability of the bridge structure.

Machinery manufacturing field

Equipment frame: It can be used to manufacture the frame structure of various mechanical equipment, provide installation foundation and support for the parts of the equipment, and ensure the stability and normal operation of the equipment.

Packing and delivery

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.

 

Q235B/Q355B steel channel

FACTORY FLOOR

Company integrating production and trade, with 14 years of experience in high-quality steel production, providing one-stop service for global customers.

Structural

APPLICATION AREAS

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.

Hot rolled

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