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Product video
Certifications 2006/42/EC

SAE 3310 4340 42CrMo4 4145H Alloy Forged Roll Ring OEM Customized Cold Drawn Heat Treated Polished 160 310HB

Available for enquiry 0.0 · 0 reviews
USD

$ 20.00 20.0 USD $ 20.00

Not Available For Sale

Minimum order quantity: 10 Units

Key attributes

View all
Place of origin
China, Shandong
Model number (Specification)
Customization
Material
SAE3310,4340,42CrMo4,4145H Alloy Steel
Application
mining machinery, petroleum drilling equipment
Keyword
Alloy Forged Roll Ring, Heavy Duty Forged Ring
Heat treatment
Heat Treated, Quenched Tempered, Hardness 160 310HB
Product description

Highlights at a glance

  • 1. Constructed from premium SAE 3310 4340 42CrMo4 and 4145H alloy steels with multiple material grades available to fit diverse heavy duty industrial application demands
  • 2. Manufactured using professional forged and rolled ring techniques to form dense uniform internal grain structure with stable mechanical performance and minimal internal defects
  • 3. Supports full OEM customized production including non standard dimensions wall thicknesses and special technical requirements for global engineering clients
  • 4. Undergoes strict cold drawn processing to refine surface structure improve dimensional stability and enhance overall structural compactness
  • 5. Subject to standardized heat treatment processes enabling adjustable hardness range from 160HB to 310HB for balanced strength toughness and wear resistance
  • 6. Finished with fine polishing treatment to achieve ultra smooth surface finish low roughness and better corrosion resistance for long term service
  • 7. High precision post processing ensures tight dimensional tolerances excellent assembly compatibility and reduced post processing work for buyers
  • 8. Implements strict raw material screening and full process quality control complying with international mechanical manufacturing standards
  • 9. Maintains consistent batch to batch quality lowering long term maintenance costs and failure risks under high load high pressure working environments
  • 10. Provides complete one stop factory service covering forging rolling cold drawing heat treatment polishing and export ready safe packaging
    • Certifications & compliance
    2006/42/EC
    EU Machinery Compliance
    Frequently asked questions

    Mill Test Reports(MTR) with traceable heat numbers.

    T/T 30% as the deposit, with the remaining 70% to be paid before delivery. Before you make the final payment, we will show you the photos of the product and its packaging.

    We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

    Normally are cartons, but also we can pack it according to your requirements.

    MOQ depends on our client's needs, besides, we welcome trial order before mass-production.

    If the quantity is large, a feasible discount will be offered.

    Yes, please

    We are equipped with complete testing and inspection facilities, including pendulum impact testing machine, electronic universal testing machine, high-temperature electronic testing system, Brinell hardness tester, Rockwell hardness tester and Vickers hardness tester. Our laboratory is also equipped with intergranular corrosion testing equipment, Thermo ARL 3460 direct reading spectrometer and other professional analytical instruments.
    Description images
    Product detail
    Product detail
    Product detail
    Product detail
    2006/42/EC
    Packaging and fulfilment
    • Step 1

      Payment and order readiness

      Minimum order: 10 Units

      Payment terms, specifications, and order details are confirmed before preparation begins.

    • Step 2

      Preparation

      7 days

    • Step 3

      Packaging and dispatch

      Ocean freight via Maersk · Approx. shipping fee: $ 0.84 for 1 unit · Transit time: Est. 17-24 days

      Final packing, freight, and delivery dates are confirmed before dispatch.

    Technical specifications
    Other details 15 fields
    Place of origin
    China, Shandong
    Model number (Specification)
    Customization
    Material
    SAE3310,4340,42CrMo4,4145H Alloy Steel
    Application
    mining machinery, petroleum drilling equipment
    Keyword
    Alloy Forged Roll Ring, Heavy Duty Forged Ring
    Heat treatment
    Heat Treated, Quenched Tempered, Hardness 160 310HB
    Standard
    ASTM, DIN, GB/T, UNS
    Certificate
    ISO9001
    Quality
    Wear Resistant, Impact Resistant, Heavy duty performance
    Package
    plywood case, Airworthy Custom Packaging, Shock proof Packing
    Lead time
    10-25 Days
    Service
    OEM/ODM Customization, Cold Drawing & Polishing Service
    Selling Units
    Single item
    Single gross weight
    50.000 kg
    Certifications & Compliance
    2006/42/EC
    Lead time
    7 days
    Minimum order
    10 Units

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