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Square Hole Accurate Steel Forging With 4140 4130 18 CrNiMo 7-6 4340 718 P20 Material

    Buy cheap Square Hole Accurate Steel Forging With 4140 4130 18 CrNiMo 7-6 4340 718 P20 Material from wholesalers
     
    Buy cheap Square Hole Accurate Steel Forging With 4140 4130 18 CrNiMo 7-6 4340 718 P20 Material from wholesalers
    • Buy cheap Square Hole Accurate Steel Forging With 4140 4130 18 CrNiMo 7-6 4340 718 P20 Material from wholesalers
    • Buy cheap Square Hole Accurate Steel Forging With 4140 4130 18 CrNiMo 7-6 4340 718 P20 Material from wholesalers
    • Buy cheap Square Hole Accurate Steel Forging With 4140 4130 18 CrNiMo 7-6 4340 718 P20 Material from wholesalers
    • Buy cheap Square Hole Accurate Steel Forging With 4140 4130 18 CrNiMo 7-6 4340 718 P20 Material from wholesalers

    Square Hole Accurate Steel Forging With 4140 4130 18 CrNiMo 7-6 4340 718 P20 Material

    Ask Lasest Price
    Brand Name : HUIXUAN
    Model Number : 1300*1300*1300mm
    Certification : ASTM,ASME,DIN,JIS,ISO,BS,API,EN
    Price : Negotiable
    Payment Terms : L/C, T/T
    Delivery Time : 20-50 Days
    • Product Details
    • Company Profile

    Square Hole Accurate Steel Forging With 4140 4130 18 CrNiMo 7-6 4340 718 P20 Material

    4140 4130 18CrNiMo7-6 4340 718 P20 square hole forings,die block forging

    1.Product:
    die block forging,alloy steel die block,die,heavy duty die block.

    2.Product reference

    Material4140,4130,18CrNiMo7-6,4340,718,P20
    Equipment4000T open die hydropress
    ApplicationDie industry
    Melting processLF+EF+VD
    Production process

    Forging+heat treatment+rough machining+finish machining

    Forging ratio≥5
    Applicable standardASTM,ASME,DIN,JIS,ISO,BS,API,EN
    Executive standardJB/GB/EN/DIN/JIS/ASME/ASTM/ISO
    Certifcation authorityISO,BV,SGS, IST, UL,CTI
    Delivery term

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


    Test equipment

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

    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.


    3.Custom properties


    Material elements

    CSiMnPSCrNiMo


    Other

    41400.38-0.430.15-0.350.60-0.90≤0.035≤0.0400.80-1.10--0.15-0.25-
    41300.28-0.330.15-0.350.40-0.60≤0.035≤0.0400.80-1.10--0.15-0.25
    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 property


    Dia.(mm)


    TS/Rm(Mpa)


    YS/Rp0.2(Mpa)


    EL/A5(%)


    RA/Z(%)


    Type Of notch


    Impact energy


    HBW

    4140Ø15740~1000450~850≥12≥25V≥40≤250HBS
    4130Ø15≥930≥735≥12≥50V≥71≤229HBS
    18CrNiMo7-6Ø15≥980≥785≥9≥40V≥47≤269HBS
    4340Ø15≥980≥835≥12≥55V≥78≤179HBS


    4.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

    5.Commerce clause

    Type1300*1300*1300MM
    MOQ1PC
    Delivery date20-50 days
    PackageWooden case,wooden pallet,iron frame
    Delivery termFOB;CIF;CFR;DDU;
    Payment termT/T,LC
    Transportation

    By ocean,railway,air,vehicle


    6.Keywords
    Various alloy steel,carbon steel,stainless steel mold forgings,hardware mold:includes punching mold(such as blanking mold,bending mold,deep drawing mold,turn over hole mold,shrink hole mold,wave mold,bulging mold,shaping mold),forging mold(die forging mold,upsetting mold),press mold,extrusion mold,die casting mold,forging mold etc.

    7.Advantage

    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.



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