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BBN Steel Group

  • Address: Guohuai , Zhengzhou, Henan , China
  • Email: Email
  • Phone: 13523017468

Business description

The main steel materials of BBN steel are as below:

Carbon and low-alloy high-strength steel, Boiler and pressure vessel steel, Gas cylinder steel, Shipbuilding and offshore platform steel, Pipeline steel, Weather resistant steel / corten steel, Alloy steel, Automobile structure steel, Abrasion resistant steel, etc.

Cutting, welding, bending, drilling etc.

processing is also available.

Latest listings



  • Astm A709 Grade 50
    Astm A709 Grade 50
    Steel - Hot Rolled - BBN Steel Group - China - January 16, 2020 - contact company for price

    ASTM A709 specification covers carbon and high-strength low-alloy steel structural shapes, plates, and bars and quenched and tempered alloy steel for structural plates intended for use in bridges. Seven grades are available in four yield strength lev...

  • Astm A709 Grade 50s
    Astm A709 Grade 50s
    Steel - Hot Rolled - BBN Steel Group - China - January 16, 2020 - contact company for price

    For A709 Grade 50S [345S], the steel shall be killed and such shall be affirmed in the test report by a statement of killed steel, a value of 0.10 % or more for the silicon content, or a value of 0.015 % or more for the total aluminum content. For A7...

  • Steel Plate A709 Grade 50w
    Steel Plate A709 Grade 50w
    Steel - Hot Rolled - BBN Steel Group - China - January 16, 2020 - contact company for price

    ASTM A709 specification covers carbon and high-strength low-alloy steel structural shapes, plates, and bars and quenched and tempered alloy steel for structural plates intended for use in bridges. Seven grades are available in four yield strength lev...

  • Steel Plate Astm A709 Grade 36
    Steel Plate Astm A709 Grade 36
    Steel - Hot Rolled - BBN Steel Group - China - January 16, 2020 - contact company for price

    This specification covers carbon and high-strength low alloy steel structural shapes, plates and bars, and quenched and tempered alloy steel for structural plates intended for use in bridges. Heat analysis shall be used to determine the percentage of...

  • Astm A709 Grade Hps50w
    Astm A709 Grade Hps50w
    Steel - Hot Rolled - BBN Steel Group - China - January 16, 2020 - contact company for price

    ASTM A709 Grade HPS50W specification covers carbon and high-strength low-alloy steel structural shapes, plates, and bars and quenched and tempered alloy steel for structural plates intended for use in bridges. Seven grades are available in four yield...

  • Astm A709 Grade Hps70w Supplier
    Astm A709 Grade Hps70w Supplier
    Steel - Hot Rolled - BBN Steel Group - China - January 16, 2020 - contact company for price

    ASTM A709 specification covers carbon and high-strength low-alloy steel structural shapes, plates, and bars and quenched and tempered alloy steel for structural plates intended for use in bridges. Seven grades are available in four yield strength lev...



  • Steel Plate A709 Grade Hps100w
    Steel Plate A709 Grade Hps100w
    Steel - Hot Rolled - BBN Steel Group - China - January 16, 2020 - contact company for price

    A709 Grade HPS100W specification covers carbon and high-strength low-alloy steel structural shapes, plates, and bars and quenched and tempered alloy steel for structural plates intended for use in bridges. Seven grades are available in four yield str...

  • Astm A656 Grade 50 Steel
    Astm A656 Grade 50 Steel
    Steel - Hot Rolled - BBN Steel Group - China - January 16, 2020 - contact company for price

    ASTM A656 Grade 50 is a kind of of high-strength low-alloy covers three types: Type3, Type7, Type8. ASTM A656 Grade 50 is hot rolled structural steel plate for use in truck frames, brackets, crane booms, rail cars, and similar applications. ASTM A656...

  • Astm A633 Grade A Steel
    Astm A633 Grade A Steel
    Steel - Hot Rolled - BBN Steel Group - China - January 16, 2020 - contact company for price

    ASTM A633 Grade A is a kind of normalized high-strength low-alloy structural steel plates for welded, riveted, or bolted construction. ASTM A633 Grade A is particularly suited for service at low ambient temperatures of −50°F [−45°C] and higher where ...

  • Astm A633 Grade C Steel
    Astm A633 Grade C Steel
    Steel - Hot Rolled - BBN Steel Group - China - January 16, 2020 - contact company for price

    ASTM A633 Grade C is characterized by low carbon (less than 0.20%) and low alloy (the total amount of alloy elements <3%). Low carbon content is to meet the requirements of plasticity, toughness, weldability and cold deformation of steel used in e...



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