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ASTM Standrad A709 Gr36/A709 Gr50 Carbon Steel Bridge Steel Plates

Short Description:

Alloy steel plates for bridge construction are designed to provide the necessary strength, toughness, and corrosion resistance required for building durable and reliable bridge structures. These plates are used in various components of bridge construction, including bridge decks, girders, and structural elements.


  • Processing Services: Bending, Decoiling, Cutting, Punching
  • Inspection: SGS, TUV, BV, factory inspection
  • Standard: AiSi, ASTM, DIN, GB, JIS
  • Width: customize
  • Application: building materials
  • Certificate: JIS, ISO9001, BV BIS ISO
  • Delivery Time: 3-15 days (according to the actual tonnage)
  • Port Information: Tianjin Port, Shanghai Port, Qingdao Port, etc.
  • Product Detail

    Product Tags

    STEEL PLATE

    Product Detail

    Product Name

    Hot Rolled Carbon Alloy Steel Plates for Bridge Steel

    Material

    GB:Q420QD/Q370QD/Q390QD/Q420YD /C/E /Q460QD/E
    JIS:SN/SM 370/420/490 YB/E/A
    ASTM:A709 Gr36/A709 Gr50

     Thickness

    1.5mm~24mm

    Technique

    Hot rolled

    Packing

    Bundle, or with all kinds of colors PVC or as your requirements

    MOQ

    1 Tons, more quantity price will be lower

    Surface Treatment

    1. Mill finished /Galvanized /stainless steel
    2. PVC,Black and color painting
    3. Transparent oil,anti-rust oil
    4. According to clients requirement

    Product Application

    • Bridge Steel

    Origin

    Tianjin China

    Certificates

     ISO9001-2008,SGS.BV,TUV

    Delivery Time

    Usually within 7-10 days after receipt of advance payment

    Representative steel types
    A3q steel: a carbon steel suitable for riveted bridge structures, with certain strength and toughness, which can meet the force requirements of riveted bridges and is widely used in early bridge construction.
    16q steel: a carbon steel specially designed for welded bridge structures, with good welding performance and comprehensive mechanical properties, which can connect various components into an integral bridge structure through welding technology and has been widely used in modern bridge construction.

    Steel Plate Details

    Material Composition: Alloy steel plates for bridge construction are typically composed of alloying elements such as chromium, molybdenum, and nickel, which enhance their strength, toughness, and corrosion resistance. These alloys are carefully selected to meet the specific requirements of bridge construction, including the need for high strength and durability.

    High Strength and Toughness: These plates offer high tensile strength and impact toughness, making them suitable for withstanding the dynamic loads and stresses experienced by bridge structures. Their high strength-to-weight ratio allows for the construction of lighter yet robust bridge components.

    Corrosion Resistance: Alloy steel plates for bridge construction are designed to resist corrosion, ensuring the longevity and structural integrity of bridge components exposed to environmental elements, such as moisture, salt, and atmospheric conditions.

    Weldability and Formability: These plates are engineered to be weldable and formable, allowing for ease of fabrication and construction of complex bridge structures. This characteristic facilitates efficient assembly and construction processes in bridge engineering.

    Compliance with Standards: Alloy steel plates for bridge construction are manufactured in compliance with industry standards and specifications, ensuring that they meet the required quality, performance, and safety criteria for bridge applications.

    Impact Resistance: These plates are engineered to provide excellent impact resistance, which is essential for withstanding dynamic loads, vehicular traffic, and environmental factors that bridges are subjected to during their service life.

    bridge steel plate
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    Product Of Advantages

    The advantages of bridge steel plates, particularly those made from high-strength alloy steel, include:

    High Strength: Bridge steel plates offer exceptional tensile strength and yield strength, providing the structural integrity required to support heavy loads and withstand dynamic forces, such as vehicular traffic and environmental loads.

    Durability: These plates are designed to withstand long-term exposure to environmental elements, including moisture, temperature variations, and corrosive factors, ensuring the longevity and reliability of bridge structures.

    Impact Resistance: Bridge steel plates are engineered to provide excellent impact resistance, making them capable of withstanding dynamic loads, including those from heavy vehicles and seismic events.

    Weldability and Formability: These plates are often designed to be weldable and formable, allowing for efficient fabrication and construction of bridge components, leading to cost-effective and timely bridge construction.

    Corrosion Resistance: Bridge steel plates can be manufactured with enhanced corrosion resistance, ensuring the long-term performance and maintenance of bridge structures, particularly in environments with high moisture or salt exposure.

    Note:
    1.Free sampling, 100% after-sales quality assurance, Support any payment method;
    2.All other specifications of round carbon steel pipes are available according to your requirement (OEM&ODM)! Factory price you will get from ROYAL GROUP.

    Process of production

    Hot rolling is a mill process which involves rolling the steel at a  high temperature

    which is above the steel’s recrystallization temperature.

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    Product Inspection

    sheet  (1)
    sheet  (209)
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    QQ图片20210325164050

    Packing and Transportation

    Standard Packing: The plate packs are฀secured with steel strapping to prevent shifting in transit.

    Surface treatment: Anti-rust oil, PVC film, colorcoated package etc for protecting steel surface.

    Customized Packing: FFW can provide customized packing solutions for export.

    Delivery Methods: Good for sea, rail, road transportation, LCL or FCL.

    Delivery time: Normally 7-10days after the receipt of payment by advace, depends on the quantity and destination.

    STEEL PLATE (2)

    Transportation: Express (Sample Delivery), Air, Rail, Land, Sea shipping (FCL or LCL or Bulk)

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    Our Customer

    Steel channel

    FAQ

    Q1: What is ASTM A709 bridge steel plate?

    A: It is a carbon structural steel plate designed for bridge and heavy construction applications.

    Q2: What grades are available?

    A: ASTM A709 Gr36 and Gr50.

    Q3: What thickness and size ranges are offered?

    A: Thickness: 6–150 mm; Width: 1000–2500 mm; Length: 2000–12000 mm, customizable.

    Q4: What surface treatments are available?

    A: Mill finished, galvanized, anti-rust oil coated, or customized according to client needs.

    Q5: What are the mechanical properties?

    A: High yield strength, tensile strength, and good toughness suitable for bridge construction.


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