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LF+EF+VD ASTM , ASME , DIN , JIS , ISO , BS , API , EN Alloy steel 4140 coupling Custom Forgings

    Buy cheap LF+EF+VD ASTM , ASME , DIN , JIS , ISO , BS , API , EN Alloy steel 4140 coupling Custom Forgings from wholesalers
     
    Buy cheap LF+EF+VD ASTM , ASME , DIN , JIS , ISO , BS , API , EN Alloy steel 4140 coupling Custom Forgings from wholesalers
    • Buy cheap LF+EF+VD ASTM , ASME , DIN , JIS , ISO , BS , API , EN Alloy steel 4140 coupling Custom Forgings from wholesalers
    • Buy cheap LF+EF+VD ASTM , ASME , DIN , JIS , ISO , BS , API , EN Alloy steel 4140 coupling Custom Forgings from wholesalers
    • Buy cheap LF+EF+VD ASTM , ASME , DIN , JIS , ISO , BS , API , EN Alloy steel 4140 coupling Custom Forgings from wholesalers
    • Buy cheap LF+EF+VD ASTM , ASME , DIN , JIS , ISO , BS , API , EN Alloy steel 4140 coupling Custom Forgings from wholesalers

    LF+EF+VD ASTM , ASME , DIN , JIS , ISO , BS , API , EN Alloy steel 4140 coupling Custom Forgings

    Ask Lasest Price
    Brand Name : HUIXUAN
    Model Number : Coupling
    Certification : ISO9001:2008,BV,SGS,IST,UL.CTI
    Price : Negotiable
    Payment Terms : L/C, T/T
    Supply Ability : 2000-5000 Ton/Month
    Delivery Time : 30-50 days
    • Product Details
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    LF+EF+VD ASTM , ASME , DIN , JIS , ISO , BS , API , EN Alloy steel 4140 coupling Custom Forgings

    LF+EF+VD ASTM,ASME,DIN,JIS,ISO,BS,API,EN alloy steel 4140 coupling Open Die Forgings


    Reference:


    Material4140
    Forging equipment8T Hammer
    Application

    Transmission power

    Melting processLF+EF+VD
    Production process

    Forging+heat treatment+rough machining+finish machining

    Forging ratio

    ≥3

    Applicable standardASTM,ASME,DIN,JIS,ISO,BS,API,EN
    Executive standardJB/GB/EN/DIN/JIS/ASME/ASTM/ISO

    Certificate Authority

    ISO,BV,SGS, IST, UL,CTI
    Delivery term

    Rough machining(N+T);finish machining(Q+T)


    Test equipment


    Spectrograph,UT device,tensile and impact test machine,metalloscope,outside micrometer,bore dial indicator,hardness test device.

    ServiceOur service included the forging, process, heat treatment, finish machining, package, local logistics, customers clearance and maritime transport. We took the customer’s requirements as the principal thing, and pay attention on the products quality.

    Custom properties:

    ElementsCSiMnPSCrNiMo

    Others

    41400.38-0.430.15-0.350.60-0.90≤0.035≤0.0400.80-1.10--0.15-0.25-


    Mechanical property


    Dia.(mm)


    TS/Rm(Mpa)


    YS/Rp0.2(Mpa)


    EL/A5(%)


    RA/Z(%)


    Type Of notch


    Impact energy


    HBW

    4140Ø20740~1000450~850≥12≥25V≥40≤250HBS

    Process procedure:

    Forging process flow quality control: Raw material steel ingot into warehouse(test the chemical content) → Cutting→ Heating(Furnace temperture test) → Heat treatment after forging(Furnace temperture test) Discharge the furnace(blank inspection)→ Machining→ Inspection(UT,MT,Visal diamention, hardness)→ QT→ Inspection(UT, mechanical properties, hardness, grain size)→ Finish machining→ Inspection (dimension)→ Packing and Marking(steel stamp, mark)→ Storage Shipment


    Commerce clause:

    Max weight3T
    MOQ1PC
    Delivery date20-50 days
    Packagewooden case,pallet,iron frame
    Delivery termFOB;CIF;CFR;DDU;
    Payment termT/T,LC
    Transportation

    Ocean,air


    keywords:

    Coupling is used to connect two shafts of different parts,that rotates two shafts to transfer torque.In high speed heavy load transmission area,some coupling have buffer,shock absorb and improve shaft’s property function,coupling consist of two half parts that connect driving shaft and driven shaft.


    Product Tags:

    rolled ring forgings

      

    custom forgings

      
    Quality LF+EF+VD ASTM , ASME , DIN , JIS , ISO , BS , API , EN Alloy steel 4140 coupling Custom Forgings for sale
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