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Black Seamless Round Carbon Steel Welding Rod Metal Rod ASTM Q345 45#

    Buy cheap Black Seamless Round Carbon Steel Welding Rod Metal Rod ASTM Q345 45# from wholesalers
     
    Buy cheap Black Seamless Round Carbon Steel Welding Rod Metal Rod ASTM Q345 45# from wholesalers
    • Buy cheap Black Seamless Round Carbon Steel Welding Rod Metal Rod ASTM Q345 45# from wholesalers
    • Buy cheap Black Seamless Round Carbon Steel Welding Rod Metal Rod ASTM Q345 45# from wholesalers
    • Buy cheap Black Seamless Round Carbon Steel Welding Rod Metal Rod ASTM Q345 45# from wholesalers
    • Buy cheap Black Seamless Round Carbon Steel Welding Rod Metal Rod ASTM Q345 45# from wholesalers

    Black Seamless Round Carbon Steel Welding Rod Metal Rod ASTM Q345 45#

    Ask Lasest Price
    Brand Name : NADONG
    Model Number : 304
    Certification : ISG SGS
    Price : $1200-$2000
    Payment Terms : L/C, T/T
    Supply Ability : 1000 ton per month
    Delivery Time : 15 working days
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    Black Seamless Round Carbon Steel Welding Rod Metal Rod ASTM Q345 45#

    Black Seamless Round Carbon Steel Bar Metal Rod ASTM Q345 45#


    Hot-rolled carbon steel pipes are divided into ordinary steel pipes, low and medium pressure boiler steel pipes, high pressure boiler steel pipes, alloy steel pipes, stainless steel pipes, petroleum cracking pipes, geological steel pipes and other steel pipes.


    Specfications

    Ategory
    Grades
    Diameter
    Standard
    Carbon structure steel
    Q195, Q215, Q235, Q275
    10mm-600mm
    GB/T700-2006
    Low alloy high strength structure steel
    Q295, Q345, Q390, Q420, Q460
    10mm-600mm
    GB/T1591-2008
    Prime Carbon structure steel
    10#, 20#, 35#, 45#, 60#, 20Mn, 65Mn, B2, B3, JM20, SH45,S45C, C45
    10mm-600mm
    GB/T699-1999
    Alloy structure steel
    30Mn2, 40Mn2, 27SiMn, 42Crmo,20Cr, 40Cr, 20CrMo, 35CrMo, 20CrMnTi, 30CrMnTi,20MnVB, 20MnTiB, 20CrNiMo, Q345B, 35MnBM,
    40MnB,36Mn2V, 45MnV,
    10mm-600mm
    GB/T3077-1999
    Spring Steel
    65Mn, 60Si2Mn, 50CrVA
    10mm-600mm
    GB/T1222-84
    Bearing Steel
    GCr15, GCr15GD,55SiMoV
    10mm-600mm
    GB/T18254-2002
    Structural steels subject to end-quench hardenability requirements
    20CrMnTi, 30CrMnTi, 20Cr, 40Cr, 30CrMo, 42CrMoA, 27SiMn, 40Mn2H, 20CrNiMo, 40Mn2, q345b, 35MnBM, 40MnB,45MnV.
    10mm-600mm
    GB/T5216-2004
    Oil wells structural steel
    37Mn5, 36Mn2V
    10mm-600mm
    Q/LYS248-2007
    Marine anchor chain steel
    CM490, CM690, M30Mn2
    10mm-600mm
    YB/T66-1987
    GB/T18669-2002

    Chemical Composition


    GradeCMnPSSiCrCuMoNiV
    A0.250.27-0.930.0350.0350.100.400.400.150.400.08
    B0.300.29-1.060.0350.0350.100.400.400.150.400.08
    C0.350.29-1.060.0350.0350.100.400.400.150.400.08

    Properties

    SpecGradeMechanical PropertyPhysical Property

    Y.S

    (N/MM2)

    T.S

    (N/MM2)

    EL

    (%)

    HRB

    Specific Heat

    (J/g℃)

    Modulus of Elasticity (KN/mm2)
    ASTM/GB316L/022Cr17Ni12Mo2≥170≥485≥40≤950.5193
    JISSUS316L≥175≥480≥40≤90193
    ASTM316Ti≥205≥515≥40≤950.5200





    Quality Black Seamless Round Carbon Steel Welding Rod Metal Rod ASTM Q345 45# for sale
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