Q390A channel steel is a commonly used construction material with many advantages, which is widely used in construction, bridge, machinery manufacturing and other fields. Construction field: Q390A channel steel is widely used for structural support of buildings, such as hanging roofs, supporting frames and steel columns. It has high strength and rigidity, which can effectively carry the weight of the building and ensure the stability and safety of the building. Bridge field: Q390A channel steel is also often used in the construction of bridges. It can be used as structural components such as deck girders, main girders, bridge towers and abutments etc. The high strength, toughness and corrosion resistance of Q390A channel steel can ensure the safety and reliability of bridges and adapt to a variety of environments.Q390A channel steel has high strength, high toughness and good corrosion resistance, which are advantages that make it more and more widely used in different fields.
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Technique |
Hot Rolled |
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Thickness |
0.8- 25mm |
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Application |
Mechanical & Manufacture, Industry |
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Length |
Customers' Requirements |
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Standard |
ASTM |
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Processing Service |
Bending, Welding, Decoiling, Punching, Cutting |
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Tolerance |
±1% |
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Technical |
Hot Rolled Molding |
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Surface |
Natural Surface |
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