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Product video
Certifications 2006/42/EC

Flange & Gear Forged Ring SAE4340 SAE4320H 34CrNiMo6 20Cr2Ni4A Die Forging OEM Custom CNC Precision Machining

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
SAE4340, SAE4320H, 34CrNiMo6, 20Cr2Ni4A
Application
Gearbox, reducer, wind power gear, pipeline flange
Keyword
gear forged ring, flange forging, precision gear part
Heat treatment
Quenching & tempering, Carburizing, Nitriding
Product description

Product details

1. Adopts high performance gear grade alloy steel SAE4340 SAE4320H 34CrNiMo6 and 20Cr2Ni4A with strictly controlled chemical composition to guarantee stable mechanical properties

2. Advanced die forging technology forms high density near net shape flange and gear ring blanks with optimized internal grain flow direction

3. Custom carburizing quenching and tempering heat treatment improves surface hardness core toughness and overall load bearing capacity

4. High precision CNC precision machining realizes strict tooth profile accuracy flange flatness and dimensional consistency

5. Delivers superior contact fatigue resistance and wear resistance to extend service life under high speed rotation and heavy torque conditions

6. Strict full process non destructive testing eliminates internal cracks inclusions and hidden defects for safe transmission operation

7. Flexible OEM customization supports tailor made size structure gear parameters and machining requirements per customer drawings

8. Features high dimensional stability under alternating load impact and friction for long term stable power transmission performance

9. Meets international gear and flange industry standards suitable for gearbox reducer wind power and pipeline transmission equipment

10. Provides one stop integrated service from die forging heat treatment to finished precision machining with complete material test certificates

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

    Packaging details are available on request.

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

Technical specifications
Other details 16 fields
Place of origin
China, Shandong
Model number (Specification)
Customization
Material
SAE4340, SAE4320H, 34CrNiMo6, 20Cr2Ni4A
Application
Gearbox, reducer, wind power gear, pipeline flange
Keyword
gear forged ring, flange forging, precision gear part
Heat treatment
Quenching & tempering, Carburizing, Nitriding
Standard
ASTM, DIN, ISO, SAE
Certificate
ISO9001
Quality
High wear resistance, contact fatigue resistance
Package
plywood box, Shockproof film, export pallet
Lead time
10-25 Days
Service
OEM gear/flange customization, tooth machining
Selling Units
Single item
Single volume
0 cm3
Single gross weight
50.0 kg
Certifications & Compliance
2006/42/EC
Lead time
7 days
Minimum order
10 Units

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