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High Strength Hot Rolled Steel For Ship / Bridge / Building 20mm Thickness

Changzhou Dingang Metal Material Co.,Ltd.
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    Buy cheap High Strength Hot Rolled Steel For Ship / Bridge / Building 20mm Thickness from wholesalers
     
    Buy cheap High Strength Hot Rolled Steel For Ship / Bridge / Building 20mm Thickness from wholesalers
    • Buy cheap High Strength Hot Rolled Steel For Ship / Bridge / Building 20mm Thickness from wholesalers
    • Buy cheap High Strength Hot Rolled Steel For Ship / Bridge / Building 20mm Thickness from wholesalers

    High Strength Hot Rolled Steel For Ship / Bridge / Building 20mm Thickness

    Ask Lasest Price
    Certification : ISO BV
    Price : USD700Per Metric Ton
    Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability : 300,000 Metric Tons Per Year
    Delivery Time : 15 - 35 Work Days
    Brand Name : Dingang
    Model Number : Dingang - HRC
    • Product Details
    • Company Profile

    High Strength Hot Rolled Steel For Ship / Bridge / Building 20mm Thickness


    Hot Rolled Steel Of Good Toughness / Easy Forming 0.7 - 20 mm Deep Drawing For Ship / Bridge / Building


    Profile of hot rolled steel :


    With High Strength , good Toughness , easy Processability and Excellent Welding Performance , The Hot-Rolled Products Of Dingang Metal Material Are Widely Used In Various Industries , Such As Marine , Automobile , Bridge , Construction , And Pressure Vessels.

    Mainly Used As Various Substrates And Widely Applied In Automobile Manufacture , Cold Pressing Parts And Structural Parts Etc .


    Specification :


    Producing Standard : ASTM A 36 M , JIS G 3132 , DIN EN 10025

    Steel Grade : SPHC SPHD SPHE SS300 SS400 SS490 SS540 ST33 ST37 - 2 ST37 - 3 ST44 - 2 ST50 - 2 ST52 - 3

    HRB : 40 - 60

    Oiled , Trimmed Edge , No Welding & Joint

    Thickness : 0.70 - 20.0 mm

    Width : 600 - 1250 mm

    Length : 6 m Above

    Coil Weight : 4 - 12 MTS

    Inside Diameters : 508 mm

    Outside Diameters : According To The Weight Of Coil


    Chemical composition :



    Symbol of grade


    Thickness ( mm )

    Chemical composition
    CSi ( < = )Mn ( < = )P ( < = )S ( < = )Al ( > = )
    SS300< = 12.70.150.30.950.0350.035-
    SS400< = 22.00.210.31.40.0350.035-
    SS4901.6 - 16.00.220.251.40.0350.035-
    SS5402.3 - 6.00.30.251.60.0350.035-
    ST33< = 13.0---0.0400.040-
    ST37-2< = 16.00.170.121.250.0350.0350.020
    ST37-3> 25.40.171.3
    ST44-2< 18.00.211.25
    ST50-2< 10.00.300.350.95-
    ST52-3< = 25.40.200.351.6-

    Mechanical properties :



    Symbol of grade


    Thickness ( MM )

    Mechanical properties
    Yield stress MPA ( > = )Tensile strength MPAElongation %
    < = 16 MM> 16 MM< = 5 MM5 - 16 MM> 16 MM
    SS300< = 12.7205195300 - 430> = 26> = 2126
    SS400< = 22.0245235400 - 510> = 21> = 1721
    SS4901.6 - 16.0285275490 - 610> = 19> = 1519
    SS5402.3 - 6.0400390> = 540> = 16> = 1317
    Symbol of gradeThickness ( MM )< = 16MM> 16MM< 3 MM> = 3 MM1.5 - 2 MM2 - 2.5 MM2.5 - 3 MM
    ST33< = 13.0-175310 - 540290 - 510> = 10> = 11> = 12
    ST37-2< = 16.0235225360 - 510340 - 470> = 17> = 18> = 19
    ST37-3> 25.4235225360 - 510340 - 470> = 17> = 18> = 19
    ST44-2< 18.0275265430 - 580410 - 540> = 14> = 15> = 16
    ST50-2< 10.0295-490 - 660470 - 610> = 12> = 13> = 14
    ST52-3< = 25.4355345510 - 680490 - 630> = 14> = 15> = 16

    Application of hot rolled steel :


    The hot - rolled forming steel could be classified into commercial quality ( CQ ) , deep drawing quality ( DDQ ) , and extra - deep drawing quality ( EDDQ ) by its intended application . With low carbon content , excellent drawing and welding performance , high dimension accuracy . Hot rolled forming steels are widely used in many drawing industries .


    ApplicationFeatureSteel Grades
    Commercial UseWith some ductility , these steel are applied to simple forming , bending or weldingDD11 , SPHC
    DrawingWith more ductility than commercial use steels,they are applied to manufacture parts through drawing and relatively complicated formingDD12 , SPHD
    Deep DrawingWith more ductility than drawing steels,they are applied to manufacture parts through deep and complicated formingDD13 , SPHE
    Extra - Deep DrawingWith more ductility than deep drawing steels , they are applied to manufacture parts through extra - deep and more complicated formingDD14 , SPHF , BRC1 , BRC2 , BRC3

    General structure steel has high strength and good formability , it can afford heavy load after common machining . the structure steel has reliable mechanical property , good formability and excellent welding performance , which is widely used in various industries , structure steel can be classified as normal structure steel,welding structure steel , tool steel and pipe steel .


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