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Coupling Steel Power Transmission Shaft Forging 4340 4140 18CrNiMo7-6 4330

JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD
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    Buy cheap Coupling Steel Power Transmission Shaft Forging 4340 4140 18CrNiMo7-6 4330 from wholesalers
     
    Buy cheap Coupling Steel Power Transmission Shaft Forging 4340 4140 18CrNiMo7-6 4330 from wholesalers
    • Buy cheap Coupling Steel Power Transmission Shaft Forging 4340 4140 18CrNiMo7-6 4330 from wholesalers
    • Buy cheap Coupling Steel Power Transmission Shaft Forging 4340 4140 18CrNiMo7-6 4330 from wholesalers
    • Buy cheap Coupling Steel Power Transmission Shaft Forging 4340 4140 18CrNiMo7-6 4330 from wholesalers

    Coupling Steel Power Transmission Shaft Forging 4340 4140 18CrNiMo7-6 4330

    Ask Lasest Price
    Brand Name : HUIXUAN
    Model Number : 40T
    Certification : ASTM,ASME,DIN,JIS,ISO,BS,API,EN
    Price : Negotiable
    Payment Terms : L/C, T/T
    Supply Ability : 2000-5000 Ton/Month
    Delivery Time : 30-50 days
    • Product Details
    • Company Profile

    Coupling Steel Power Transmission Shaft Forging 4340 4140 18CrNiMo7-6 4330


    Coupling Steel Power Transmission Shaft Forging 4340 4140 18CrNiMo7-6 4330 ​



    Products:
    Mining equipment parts,coupling transmission shaft,main shaft,transmission forging,mining machinery forging,shaft tube,extension sleeve,cardan joint

    Product reference

    Material4340,4140,18CrNiMo7-6,4330


    Forging equipment

    6000T open die hydropress
    Applications


    Transmission components of mining machinery,transmission and connection function


    Melting process

    EF+LF+VD


    Production process


    Forging+heatment+rough machining+Q+T+finish machining


    Forging ratio

    ≥3.5


    Applicable standards

    ASTM,ASME,DIN,JIS,ISO,BS,API,EN


    Executive
    standards

    JB/GB/EN/DIN/JIS/ASME/ASTM/ISO


    Certification authority

    ISO,BV,SGS, IST, UL,CTI


    Delivery terms


    Rough machining(N+T);finish machining(Q+T),nitriding quenching


    Test machine


    Spectrograph,UT device,tensile and compact device,metalloscope,outside micrometer,bore dial indicator,trilinear coordinate measuring machine,hardness test


    Service


    Our 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:


    Material
    elements

    CSiMnPSCrNiMoOthers
    41400.38-0.430.15-0.350.60-0.90≤0.035≤0.0400.80-1.10--0.15-0.25-
    43300.28-0.330.10-0.350.85-1.15≤0.020≤0.0200.80-1.101.10-1.400.35-0.55-
    18CrNiMo7-60.15-0.210.17-0.350.50-0.90≤0.025≤0.0251.50-1.801.40-1.700.25-0.35
    43400.38-0.430.15-0.350.60-0.80≤0.035≤0.0400.70-0.901.65-2.000.20-0.30-


    Mechanical properties


    Dia.(mm)


    TS/Rm(Mpa)


    YS/Rp0.2(Mpa)


    EL/A5(%)


    RA/Z(%)


    Type Of notch


    Impact energy


    HBW

    4140Ø10740~1000450~850≥12≥25V≥40≤250HBS
    4330Ø10≥1000≥740≥12≥25V≥42--
    18CrNiMo7-6Ø15≥980≥785≥9≥40V≥47≤269HBS
    4340Ø15≥980≥835≥12≥55V≥78≤179HBS

    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 weight40T
    MOQ1PC
    Delivery time30-50days
    PackagePoly wood case, wood pallet, steel frame support
    Delivery termsFOB;CIF;CFR;DDU;
    Payments termsT/T,LC
    Type of shipping

    By ocean,air


    Keywords

    Main transmission components of heavy mining equipments compose of axle tube,extension sleeve,cardan joint.common material incledes alloy steel and nitriding steel.

    Features

    1. High-precision dimensional tolerance;
    2. Excellent mechanical properties;
    3. Produce different dimension based on customer’s requirements;
    4. Advanced manufacture equipments and inspection devices;
    5. Excellent technical personality;
    6. Control the production procedure strictly;
    7. Pay attention on the package protection;
    8. Quality full service.



    Product Tags:

    forged steel shafts

      

    forging shaft

      
    Quality Coupling Steel Power Transmission Shaft Forging 4340 4140 18CrNiMo7-6 4330 for sale
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