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High Quailty Q345r Hot Rolled Black Low Carbon Steel Plate With Wear Resistant

High Quailty Q345r Hot Rolled Black Low Carbon Steel Plate With Wear Resistant

Short Description:

Hot-rolled sheet is a product made of hot-rolled coil rolled at room temperature and below the recrystallization temperature. Mostly used in automobile manufacturing, electrical products and so on. Cold rolling is rolling at recrystallization temperatures, but is generally understood as rolling using normal temperature rolled materials.


  • 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 Selling Best Quality Hot Rolled Steel Sheet

    Material

    10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35

     Thickness

    1.5mm~24mm

    Size

    3x1219mm  3.5x1500mm  4x1600mm  4.5x2438mm customized

    Standard

    ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS
    6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711

    Grade

    A53-A369, Q195-Q345, ST35-ST52
    Grade A, Grade B, Grade C

    Technique

    Hot rolled

    Packing

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

    Pipe Ends

    Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.

    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

    • 1. Manufacturing of building structures,
    • 2. lifting machinery,
    • 3. engineering,
    • 4. agricultural and construction machinery,

    Origin

    Tianjin China

    Certificates

     ISO9001-2008,SGS.BV,TUV

    Delivery Time

    Usually within 7-10 days after receipt of advance payment

    Steel Plate Gauge Table

    Gauge Thickness Comparison Table
    Gauge Mild Aluminum Galvanized Stainless
    Gauge 3 6.08mm 5.83mm 6.35mm
    Gauge 4 5.7mm 5.19mm 5.95mm
    Gauge 5 5.32mm 4.62mm 5.55mm
    Gauge 6 4.94mm 4.11mm 5.16mm
    Gauge 7 4.56mm 3.67mm 4.76mm
    Gauge 8 4.18mm 3.26mm 4.27mm 4.19mm
    Gauge 9 3.8mm 2.91mm 3.89mm 3.97mm
    Gauge 10 3.42mm 2.59mm 3.51mm 3.57mm
    Gauge 11 3.04mm 2.3mm 3.13mm 3.18mm
    Gauge 12 2.66mm 2.05mm 2.75mm 2.78mm
    Gauge 13 2.28mm 1.83mm 2.37mm 2.38mm
    Gauge 14 1.9mm 1.63mm 1.99mm 1.98mm
    Gauge 15 1.71mm 1.45mm 1.8mm 1.78mm
    Gauge 16 1.52mm 1.29mm 1.61mm 1.59mm
    Gauge 17 1.36mm 1.15mm 1.46mm 1.43mm
    Gauge 18 1.21mm 1.02mm 1.31mm 1.27mm
    Gauge 19 1.06mm 0.91mm 1.16mm 1.11mm
    Gauge 20 0.91mm 0.81mm 1.00mm 0.95mm
    Gauge 21 0.83mm 0.72mm 0.93mm 0.87mm
    Gauge 22 0.76mm 0.64mm 085mm 0.79mm
    Gauge 23 0.68mm 0.57mm 0.78mm 1.48mm
    Gauge 24 0.6mm 0.51mm 0.70mm 0.64mm
    Gauge 25 0.53mm 0.45mm 0.63mm 0.56mm
    Gauge 26 0.46mm 0.4mm 0.69mm 0.47mm
    Gauge 27 0.41mm 0.36mm 0.51mm 0.44mm
    Gauge 28 0.38mm 0.32mm 0.47mm 0.40mm
    Gauge 29 0.34mm 0.29mm 0.44mm 0.36mm
    Gauge 30 0.30mm 0.25mm 0.40mm 0.32mm
    Gauge 31 0.26mm 0.23mm 0.36mm 0.28mm
    Gauge 32 0.24mm 0.20mm 0.34mm 0.26mm
    Gauge 33 0.22mm 0.18mm 0.24mm
    Gauge 34 0.20mm 0.16mm 0.22mm
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    Product Of Advantages

    The main features of  include:

    Processing properties: Hot-rolled steel plates have low hardness, are easy to process, and have good ductility. This makes it easier to shape and bend during processing.

    Mechanical properties: Due to the softening of steel at high temperatures, hot rolling can improve the internal structure of the steel, making it tighter and stronger, thereby enhancing the mechanical properties. At the same time, under the action of high temperature and pressure, defects within the steel such as bubbles, cracks and looseness can be welded.

    Surface quality: The surface quality of  is relatively poor because an oxide layer is easily formed on the surface during the hot-rolling process and the smoothness is low.

    Strength and toughness: Hot-rolled steel plates have relatively low strength, but good toughness and ductility. It is usually used to produce medium-thick plates and is suitable for applications requiring better plasticity.

    Thickness:  can be of greater thickness, in contrast, cold-rolled steel sheets are usually smaller.

    Application fields: Hot-rolled steel plates are often used in the production of structural steel, weather-resistant steel, automobile structural steel, etc., and are suitable for the production of various mechanical parts and the manufacture of high-pressure gas pressure vessels.

    Main Application

    application

    Due to the absence of heating in the production process, there are no defects such as pitting and oxide sheet that often occur in hot rolling, and the surface quality is good and the finish is high. Moreover, the dimensional accuracy of cold-rolled products is high, and the performance and organization of products can meet some special requirements, such as electromagnetic properties and deep drawing properties.
    2. Specification: The minimum thickness is 0.2-4mm, the width is 600-2 000mm, the length of the steel plate is 1 200-6 000mm.
    3. Brand: Q195A-Q235A, Q195AF-Q235AF, Q295A(B)-Q345 A(B); SPCC, SPCD, SPCE, ST12-15; DC01-06

    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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    Packing and Transportation

    Packaging method: The packaging method of cold-rolled steel plate should comply with national standards and industry norms to ensure the safety and stability of the product. Commonly used packaging methods include wooden box packaging, wooden pallet packaging, steel strap packaging, plastic film packaging, etc. In the packaging process, it is necessary to pay attention to the fixing and reinforcement of packaging materials to prevent the displacement or damage of products during transportation.

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    STEEL PLATE (2)

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

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    Our Customer

    Entertaining customer

    We receive Chinese agents from customers all over the world to visit our company, every customer is full of confidence and trust in our enterprise.

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    CUSTOMER SERVICE 3
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    CUSTOMER SERVICE 1
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    FAQ

    Q: Are u a manufacturer?

    A: Yes, we are spiral steel tube manufacturer locates in Daqiuzhuang village, Tianjin city, China

    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 seven years cold supplier and accept trade assurance.


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