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Die Forging 4140 4340 Hardned Surface OD2500mm Heavy Sized Steel Rolling Rings

Jiangyin Golden Machinery Equipment Co , Ltd
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    Buy cheap Die Forging 4140 4340 Hardned Surface OD2500mm Heavy Sized Steel Rolling Rings from wholesalers
     
    Buy cheap Die Forging 4140 4340 Hardned Surface OD2500mm Heavy Sized Steel Rolling Rings from wholesalers
    • Buy cheap Die Forging 4140 4340 Hardned Surface OD2500mm Heavy Sized Steel Rolling Rings from wholesalers
    • Buy cheap Die Forging 4140 4340 Hardned Surface OD2500mm Heavy Sized Steel Rolling Rings from wholesalers
    • Buy cheap Die Forging 4140 4340 Hardned Surface OD2500mm Heavy Sized Steel Rolling Rings from wholesalers
    • Buy cheap Die Forging 4140 4340 Hardned Surface OD2500mm Heavy Sized Steel Rolling Rings from wholesalers
    • Buy cheap Die Forging 4140 4340 Hardned Surface OD2500mm Heavy Sized Steel Rolling Rings from wholesalers
    • Buy cheap Die Forging 4140 4340 Hardned Surface OD2500mm Heavy Sized Steel Rolling Rings from wholesalers

    Die Forging 4140 4340 Hardned Surface OD2500mm Heavy Sized Steel Rolling Rings

    Ask Lasest Price
    Brand Name : steel rolling ring
    Certification : ISO 9001:2008
    Model Number : Customized
    Price : 20usd to 2000usd per piece
    Delivery Time : 7-25 working days
    Payment Terms : L/C, T/T, Paypal
    Supply Ability : 3000 tons/month
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    Die Forging 4140 4340 Hardned Surface OD2500mm Heavy Sized Steel Rolling Rings


    Die Forging 4140 4340 Hardned Surface OD2500mm Heavy Sized Steel Rolling Rings


    Die Forging 4140 4340 Hardned Surface OD2500mm Heavy Sized Steel Rolling Rings

    Open Die Forging OD2500mm Heavy Forging Steel Rolling Ring

    Description:
    The heavy forgings: forged ring, shaft, roller, flange, or gear is widely used for various industries For example: Metallurgy, mining, power station and so on. The manufacturing equipment is 185MN or 100MN hydraulic press, the forging ratio >4.5, the technical condition is in accordance with the standard of ASTM, EN, DIN, ASME or GB etc.

    The product can be provided as per your drawing or specified requirements.

    Smelting Process:EF+LF + VD+VC


    Applications: The heavy forging: forged ring, shaft, roller, flange, or gear is widely used for various industries. For example: Metallurgy, mining, power station and so on.


    Specifications:

    DescriptionThe heavy forging: forged ring, shaft, roller, flange, or gear
    materialAlloy steel or stainless steel
    Material standardASTM or GB/T3077-1999
    SpecificationAs per specified requirements
    WeightMax. 250 ton
    Smelting Process:EF+LF + VD+VC
    ProcessIngot→Heat → Forging → Heat treatment (Normalizing+ tempering) → Inspection
    →Rough machining→UT →2nd Heat treatment →Finishing machining →Inspection
    UT standardEN10228, ASTM A388 or JB/T 5000.15-1998

    Custom properties:

    Material elementsCSiMnPSCrNiMoOthers
    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-
    40CrMnMo0.37-0.450.20-0.400.90-1.20≤0.040≤0.0400.90-1.20--Mo:0.2-0.3

    Competitive Advantage:
    The heavy forging is manufactured by large scale stated enterprise. Advanced technical process from smelting steel to forging and heat treat guarantees the product quality. Closed relationship with several famous stated enterprises guarantee "in-time delivery" and competitive price.
    Excellent product quality and service, competitive price, "in-time" delivery.


    Process procedure:

    Forging process flow quality control:

    • Raw material steel ingot into warehouse(test the chemical content)
    • Cutting→ Heating(Furnace temperature test)
    • Heat treatment after forging(Furnace temperature test) Discharge the furnace(blank inspection)
    • Machining→ Inspection(UT,MT,Visual dimension, hardness)
    • QT→ Inspection(UT, mechanical properties, hardness, grain size)
    • Finish machining→ Inspection (dimension)
    • Packing and Marking(steel stamp, mark)→ Storage Shipment

    Competitive Advantage:

    • High-precision dimensional tolerance;
    • Excellent mechanical properties;
    • Produce different dimension based on customer’s requirements;
    • Advanced manufacture equipment and inspection devices;
    • Excellent technical personality;
    • Control the production procedure strictly;
    • Pay attention on the package protection;
    • Quality full service.

    Packing and delivery:


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