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ASTM A108 Q235B 210 304 316 High Temperature Resistant Cold Drawn Carbon Steel Round Bar

1.Standard: SAE1006/1008, 10#, 20#, 35#,45#, Q195, Q235

2.Size: 5-250mm

3.Tolerance: +/-2%

4.Place of origin: Tianjin,China

5.Delivery Time: 7-10 days in stock,about 30 days for customized

Ideal for use in structural components, machine shafts, and high-precision applications.

    Specification

    Product name

    Round bar

    Standard

    SAE1006/1008, 10#, 20#, 35#,45#, Q195, Q235

    Size

    5-250MM

    Tolerance

    ±2%

    Shipping date

    7-10 days in stock,about 30 days for customized

    Place of origin

    Tianjin,China

    Advantages of Round bar

  • Quality Assurance
    All our round bars undergo rigorous quality checks, including dimensional inspection, surface quality control, mechanical testing, and chemical analysis as required. 

  • Precision & Customization
    With in-house machining capabilities and strong supply chain integration, we provide custom diameters, lengths, tolerances, and surface finishes

  • Superior Manufacturing & Finishing
    All our round bars are produced using advanced manufacturing processes such as hot rolling, cold drawing, and centerless grinding

  • Wide Material Selection
    We offer an extensive range of round bars in various materials—including stainless steel, carbon steel, alloy steel, aluminum, copper, brass, and high-performance plastics


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    Application Cases

    Application

    Machinery

    profile application (5)

    Construction

    Package&Shipment 

    We pride ourselves on being a trusted and reliable source for high-quality round bars that meet the diverse needs of industries ranging from construction and automotive to aerospace, manufacturing, and marine engineering.

    round bar packing (2)

    Package 

    round bar packing (1)

    Shipment

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