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38KHM / 38ХМ Round Steel Bar / Structural Alloy Steel Bar Bright Surface

    Buy cheap 38KHM / 38ХМ Round Steel Bar / Structural Alloy Steel Bar Bright Surface from wholesalers
     
    Buy cheap 38KHM / 38ХМ Round Steel Bar / Structural Alloy Steel Bar Bright Surface from wholesalers
    • Buy cheap 38KHM / 38ХМ Round Steel Bar / Structural Alloy Steel Bar Bright Surface from wholesalers

    38KHM / 38ХМ Round Steel Bar / Structural Alloy Steel Bar Bright Surface

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    Brand Name : UST
    Model Number : 38KHM / 38ХМ
    Certification : ISO 9001-2008
    Price :
    Payment Terms : L/C, T/T
    Supply Ability : 1000 MT per month
    Delivery Time : 5-8 work days
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    38KHM / 38ХМ Round Steel Bar / Structural Alloy Steel Bar Bright Surface

    38KHM / 38ХМ Alloy structural steel bright surface


    Characteristics for grade 38KHM ( 38ХМ )

    Grade :38KHM ( 38ХМ )
    Substitute:38ХВ
    Classification :Alloy structurall steel
    Equivalent grades:Go here

    Chemical composition in % for grade 38KHM ( 38ХМ )
    CSiMnNiSPCrMoCu
    0.35 - 0.420.17 - 0.370.35 - 0.65max 0.3max 0.035max 0.0350.9 - 1.30.2 - 0.3max 0.3


    Mechanical properties under Т=20oС for grade 38KHM ( 38ХМ )
    AssortmentDimensionDirect.sвsTd5yKCUHeat treatment
    -mm-MPaMPa%%kJ / m2-
    Bar, GOST 4543-71Ø 259808851145690Guenching 850oC, oil, Drawing 580oC, air,

    Brinell hardness for 38KHM ( 38ХМ ) (annealing) , GOST 4543-71HB 10 -1 = 241 MPa



    Equivalent steels for grade 38KHM ( 38ХМ )
    Warning! Indicated both exact and nearest equivalents.
    USAGermanyJapanFranceEnglandEuropeanItalySpainChinaSwedenBulgariaPolandRomaniaCzechiaAustria
    -DIN,WNrJISAFNORBSENUNIUNEGBSSBDSPNSTASCSNONORM
    G41400
    G41420
    G41500
    Gr.4140
    H41400
    J14047
    1.7225

    41

    CrMo4

    42

    CrMo4

    GS

    -42

    CrMo4

    SCM

    440

    42

    CD4

    42

    CD4FF

    42

    CrMo4

    A

    35-590

    42CrMO4
    50CrMo4
    708M40
    709M40
    1.7202
    1.7225

    37

    CrMo4

    41

    CrMo4

    42

    CrMo4

    38

    CrMo4KB

    42

    CrMo4

    42

    CrMo4

    42

    CrMoS4

    42

    CrMo

    2244
    38ChM
    40ChML
    40HM

    41

    MoCr11

    42MoCr11
    15142

    42CrMo4SP

    BOHLERV320

    Types of delivery of grade 38KHM ( 38ХМ )
    В22 - Graded and shaped rolling
    B23 - Sheets and Strips
    В32 - Graded and shaped rolling


    Specification :
    Mechanical properties :
    sв- Tensile strength , [MPa]
    sT- Yield stress, [MPa]
    d5- Specific elongation at fracture , [ % ]
    y- Reduction of area , [ % ]
    KCU- Impact strength , [ kJ / m2]
    HB- Brinell hardness , [MPa]

    Physical properties :
    T- Test temperature , [Grade]
    E- Young modulus , [MPa]
    a- Coefficient of linear expansion (range 20o - T ) , [1/Grade]
    l- Termal (heat) condition coefficient , [Watt/(m·Grade)]
    r- Density , [kg/m3]
    C- Specific heat ( range 20o - T ), [J/(kg·Grade)]
    R- Electrical resistance , [Ohm·m]

    Hot-rolled metal of quality and alloy structural steel


    Quality 38KHM / 38ХМ Round Steel Bar / Structural Alloy Steel Bar Bright Surface for sale
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