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Structural Mechanical Alloy Steel Bar For Tools SCM440 SAE4140 42CrMo

    Buy cheap Structural Mechanical Alloy Steel Bar For Tools SCM440 SAE4140 42CrMo from wholesalers
     
    Buy cheap Structural Mechanical Alloy Steel Bar For Tools SCM440 SAE4140 42CrMo from wholesalers
    • Buy cheap Structural Mechanical Alloy Steel Bar For Tools SCM440 SAE4140 42CrMo from wholesalers
    • Buy cheap Structural Mechanical Alloy Steel Bar For Tools SCM440 SAE4140 42CrMo from wholesalers

    Structural Mechanical Alloy Steel Bar For Tools SCM440 SAE4140 42CrMo

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    Brand Name : CF STEEL
    Model Number : 1.7225 SAE4140 EN19 SCM440 42CrMo
    Certification : ISO, Mill Certificate
    Price : USD800-900/MT
    Payment Terms : L/C, T/T
    Supply Ability : 1000t/Month
    Delivery Time : 7-15 days
    • Product Details
    • Company Profile

    Structural Mechanical Alloy Steel Bar For Tools SCM440 SAE4140 42CrMo

    Structural Mechanical Alloy Steel 1.7225 SCM440 SAE4140 42CrMo

    Perform Standard: GB/T 3077-1999

    Grade:1.7225, SCM440, SAE4140, 42CrMo

    Chemical Composition (%)

    CSiMnCrMoPSNi
    0.38~0.450.17~0.370.60~0.900.90~1.200.15-0.25≤0.018≤0.030≤0.012


    Mechanical Properties
    Tensile strength:σb (MPa):≥1080(110)
    Yield strength:σs (MPa):≥930(95)
    Elongation:δ5 (%):≥12
    Section shrinkage:ψ (%):≥45
    Impact work:Akv (J):≥63
    Impact toughness value:αkv (J/cm²):≥78(8)

    Ready Stock
    Round Bar: diameter 14-460mm.
    All the sizes as require can be customerized as fresh production with MOQ.

    Delivery Condition
    1) Hot rolled, Heat Treatment,black, hardness or tempered hardness:28-34 HRC.
    2) Annealing:HBS<=235.

    Application
    It used for section large forgings, such as locomotive traction gears, with supercharger drive gear, the rear axle, the connecting rod and the spring load greatly clip, oil drill pipe joints and fishing tools, etc.


    Feature
    1) Weldability suffers with increasing chromium content;
    2) High temperature strength and high pressure hydrogenation properties are promoted by chromium and molybdenum;
    3) Molybdenum significantly reduces temper brittleness;
    4) Chromium renders steel oil hardenable and increase hardenability;
    5) Chromium molybdenum high tensile steel with yield strength of 550N/mm2;

    Delivery Time
    For abundant stock, 15-20 days.For customized products, 30-35 days.

    Product Show



    Changfeng Hot Sale product:

    STANDARD/GRADEFlat Bar Size(mm)Round bar Size(mm)Technics
    DINAISMJISGB(China)ThicknessWidthLengthDiameterLength
    1.2311P20PDS-33Cr2Mo10-700155-22002000-600020-2002000-6000Forged, Hot Rolled
    1.2738P20+Ni-3Cr2NiMnMo10-1100155-22002000-600020-2002000-6000
    1.2379D2SKD10SKD1010-200155-8102000-600014-803000-6000
    1.2080D3SKD13Cr2Mo10-200155-8102000-600020-2003000-6000
    1.2083420-4Cr1310-500155-12002000-600012-3003000-6000
    1.2344H13SKD614Cr5MoSiV110-500155-16002000-600016-4003000-6000
    1.2510O1SKS39CrWMn10-200155-8102000-600020-2003000-6000
    1.7225SAE4140SCM44042CrMo10-200155-22002000-600016-4503000-6000


    About Us
    Guangzhou ChangFeng Steel Co., Ltd. is a professional special steel company, which specialized in exporting mould steel products based in China. With more than 20 years experience in special steel industry, our main products are Plastic Mould Steel, Hot Work Mould Steel, Cold Work Mould Steel, Alloy Structural Steel, Tool Steel, Stainless Steel, Carbon Steel and Forged Block.


    Product Tags:

    forging tool steel

      

    alloy tool steel

      
    Quality Structural Mechanical Alloy Steel Bar For Tools SCM440 SAE4140 42CrMo for sale
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