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Factory Price Hot Rolled Carbon Plates Carbon Plate A36 Manufacturer Carbon Steel Plate OEM

Short Description:

A36 Hot-rolled steel plate 

Standard: Conforms to ASTM A36/A36M, an American standard steel.
Chemical Composition: C: ≤0.25%, Mn: 0.80-1.20% (for thicknesses 20-40mm), S ≤0.40%, P: ≤0.04%, S: ≤0.05%, Cu: ≤0.20%.

Tensile Strength: 400-550 MPa
Yield Strength: ≥250 MPa.

Dimensions:
Thickness: 8-350 mm,
Width: 1700-4000 mm,
Length: 6000-18000 mm.

 


  • Product: A36 Hot-rolled Steel Plate
  • Standard: ASTM
  • Processing Services: Bending, Decoiling, Cutting, Punching
  • Certificate:  ISO9001-2008,SGS.BV,TUV
  • Delivery Time: 3-15 days (according to the actual tonnage)
  • Port Information: Tianjin Port, Shanghai Port, Qingdao Port, etc.
  • Payment Clause: TT
  • Product Detail

    Product Tags

    STEEL PLATE

    Product Detail

    Hot-rolled steel Plate Product is a type of steel produced through the hot rolling process. This process involves heating the steel to a high temperature and then rolling it through rollers to form the final steel plate. Hot-rolled steel is characterized by processing at high temperatures, which changes the steel's structure and provides excellent mechanical and physical properties. Hot-rolled steel is an important industrial material used in many fields.

    Steel Plate Information

    Product Name Hot Rolled Steel Plate
     Material ASTM:A36,A992,A572 Gr50,A572 Gr60, etc.
    Thickness 8mm~350mm
    Width customize
    Technique Hot rolled
    Packing Bundle, or with all kinds of colors PVC or as your requirements
    MOQ 15 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
    Application building materials
    Payment Clause 30%TT advance, balance before shipment Send email to us Whatsapp Email
    Origin Tianjin China
    Certificates ISO9001-2008,SGS.BV,TUV
    Delivery Time 15-30 work days (according to the actual tonnage)

    Steel Plate Details

    Property Range / Content Notes
    Chemical Composition (wt%)
    Carbon (C) 0.25 – 0.29% Depends on thickness and production batch
    Manganese (Mn) 0.8 – 1.20% Improves strength and hardness
    Silicon (Si) ≤0.40% Enhances strength and toughness
    Sulfur (S) ≤0.05% Controls impurity content
    Phosphorus (P) ≤0.04% Reduces brittleness
    Copper (Cu) ≤0.20% Improves corrosion resistance
    Mechanical Properties
    Yield Strength (σ<sub>y</sub>) ≥ 250 MPa (36 ksi) ASTM A36 standard requirement
    Tensile Strength (σ<sub>u</sub>) 400 – 550 MPa (58 – 80 ksi) Slight variation depending on thickness
    Elongation (% in 200 mm) ≥ 20% Standard 200 mm tensile specimen
    Hardness (Brinell) 119 – 159 HB Optional parameter, not mandatory

     

    Material Composition: High rolled steel plates are typically made from high-carbon steel or alloy steel, with specific alloying elements to enhance their mechanical properties, such as silicon, manganese, and chromium. These materials are chosen for their ability to withstand high stress and deformation while maintaining elasticity.

    Yield Strength and Elasticity: These plates are characterized by their high yield strength and elasticity, allowing them to return to their original shape after being subjected to deformation, making them suitable for applications requiring resilience and flexibility.

    Fatigue Resistance: High spring steel plates are engineered to exhibit excellent fatigue resistance, enabling them to withstand repeated loading and unloading cycles without experiencing permanent deformation or failure.

    Formability and Machinability: These plates are often designed to be formable and machinable, allowing for the fabrication of various spring components with precise shapes and dimensions.

     

    hot rolled steel plate (14)
    hot rolled steel plate (13)
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    Application of Steel Plate

    Construction & Infrastructure: Building structures, bridges, docks, tunnels, and support frameworks.
    Machinery Manufacturing: Machinery parts, industrial equipment, cranes, and vehicle chassis.
    Shipbuilding & Transportation: Hull plates for ships, container truck floors, railway vehicle plates.
    Pressure Vessels & Boilers: Plates for boilers, storage tanks, and pressure vessels.
    Construction Machinery & Heavy Equipment: Key structural components of excavators, bulldozers, and mining equipment.
    Automotive Industry: Car frames, chassis, and automotive structural parts.
    Other Industrial Applications: Oil tanks, pipelines, industrial warehouses, steel-structured workshops.

    hot rolled steel plate application

    Product of Advantages

    The advantages of high spring steel plates include:

    Resilience: High spring steel plates offer exceptional resilience, allowing them to return to their original shape after being subjected to deformation. This property is crucial for applications where components need to withstand repeated loading and unloading cycles without experiencing permanent deformation.

    High Yield Strength: These plates provide high yield strength, enabling them to withstand significant stress and loads while maintaining their elasticity. This strength is essential for ensuring the reliable performance of spring components in various applications.

    Fatigue Resistance: High spring steel plates exhibit excellent fatigue resistance, making them suitable for applications involving cyclic loading and dynamic stress, such as in the manufacturing of springs and components subjected to repetitive mechanical forces.

    Versatility: These plates can be used to produce a wide range of spring components, including coil springs, flat springs, and leaf springs, offering versatility in meeting diverse industrial and mechanical requirements.

    Formability and Machinability: High spring steel plates are often designed to be formable and machinable, allowing for the fabrication of custom spring components with precise shapes and dimensions to meet specific application needs.

    Longevity: The durability and resilience of high spring steel plates contribute to the longevity and reliability of spring components, reducing the need for frequent maintenance and replacement.

    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

    • Raw Material Preparation: Select steel billets or ingots.

    • Heating: Heat to recrystallization temperature.

    • Rolling: Rough rolling → Finishing rolling to final thickness.

    • Cooling: Air or water cooling.

    • Inspection & Packaging: Quality check and package for shipment.

    hot rolled steel plate

    Product Inspection

    sheet  (1)
    sheet  (209)
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    Packing and Transportation

    Packaging is generally naked, steel wire binding, very strong.
    If you have special requirements, you can use rust proof packaging, and more beautiful.

    1.Steel plate weight limit
    Due to the high density and weight of steel plates, appropriate vehicle models and loading methods need to be selected according to specific conditions during transportation. Under normal circumstances, steel plates will be transported by heavy trucks. Transport vehicles and accessories must comply with national safety standards, and relevant transport qualification certificates must be obtained.
    2. Packaging requirements
    For steel plates, packaging is very important. During the packaging process, the surface of the steel plate must be carefully inspected for slight damage. If there is any damage, it should be repaired and reinforced. In addition, in order to ensure the overall quality and appearance of the product, it is recommended to use professional steel plate covers for packaging to prevent wear and moisture caused by transportation.
    3. Route selection
    Route selection is a very important issue. When transporting steel plates, you should choose a safe, calm and smooth route as much as possible. You should try your best to avoid dangerous road sections such as side roads and mountain roads to avoid losing control of the truck and overturning and causing serious damage to the cargo.
    4. Arrange time reasonably
    When transporting steel plates, time should be reasonably arranged and sufficient time reserved to deal with various situations that may arise. Whenever possible, transportation should be carried out during off-peak periods to ensure transportation efficiency and minimize traffic pressure.
    5. Pay attention to safety and security
    When transporting steel plates, attention should be paid to safety issues, such as using seat belts, checking vehicle conditions in a timely manner, keeping road conditions clear, and providing timely warnings on dangerous road sections.
    In summary, there are many things that need to be paid attention to when transporting steel plates. Comprehensive considerations must be made from steel plate weight restrictions, packaging requirements, route selection, time arrangements, safety guarantees and other aspects to ensure that cargo safety and transportation efficiency are maximized during the transportation process. Best condition.

    STEEL PLATE (2)

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

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    FAQ

    Q: Are u a manufacturer?

    A: Yes, we are a manufacturer. We have our own factory located in Daqiuzhuang Village, Tianjin City, China. Besides, we cooperate with many state-owned enterprises, such as BAOSTEEL, SHOUGANG GROUP, SHAGANG GROUP,etc.

    Q: Can I have a trial order only several tons?

    A: Of course. We can ship the cargo for u with LCL serivece.(Less container load)

    Q: Do u have payment superiority?

    A: For big order, 30-90 days L/C can be acceptable.

    Q: If sample free?

    A: Sample free, but the buyer pays for the freight.

    Q: Are you gold supplier and do trade assurance?

    A: We 13 years gold supplier and accept trade assurance.


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