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AISI 8620 High Precision Internal Gear for Wind Power Gearbox Heavy Load Drive Components
US$100.00
100-499 Pieces
US$60.00
500-999 Pieces
US$50.00
1,000+ Pieces
Sample price:US$100000.00/piece.Request sample
Product profile
Customization
AvailableApplication
Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, CarHardness
Hardened Tooth SurfaceModel NO.
Forged RingGear Position
Internal/ExternalManufacturing Method
Forging/CustomizedToothed Portion Shape
Spur/Helical/CustomizedMaterial
Steel/CustomizedType
CustomizedGear Profiles
Spur Tooth/ Helical Tooth/CustomizedSurface Hardness
HRC 58-62/CustomizedNumber of Teeth
20, 30, 45, 60/CustomizedOuter Diameter
100mm-2000mm/CustomizedInner Diameter
50mm-1500mm/CustomizedFace Width
25 mm, 40 mm, 60 mm/CustomizedPressure Angle
20°, 25°, 30°, 45°/CustomizedModule
M1, M2, M3, M5/CustomizedGear Ratio
1:1/3:1/5:1/CustomizedSurface Roughness
Ra 0.8 μm, Ra 1.6 μm, Ra 3.2 μmNon-Destructive Testing
UtVideo Outgoing-Inspection
ProvidedMachinery Test Report
ProvidedOEM & ODM Custom
AcceptSample
AcceptTransport Package
International Shipping PackageSpecification
Standard specifications or customizedTrademark
OEMOrigin
JinanchinaProduction Capacity
500000pieces/YearKey features
Hot-forged to keep continuous metal grain flow following gear tooth profile.Effectively eliminate casting-related defects such as porosity and shrinkage.
Custom Gear Blanks Available: Tailored gear blank shapes allow easy secondary machining to your exact specs.
Strict Quality Control: Every gear undergoes rigorous testing for pitch accuracy and hardness before shipment.
Broad Gear Type Selection: Complete portfolio including spur, helical, bevel, worm, and planetary designs.
CNC hobbing ensures high basic accuracy of gear tooth profile.Optional CNC profile gear grinding corrects heat-treatment distortion.
Rigorous NDT Quality Control: Every gear and blank undergoes 100% non-destructive testing, including ultrasonic and magnetic particle flaw detection, to guarantee zero internal cracks or defects.
Customizable for multiple structures including external gear rings, internal gear rings, spur gears, helical gears and herringbone gears.
Seamless integral forging structure eliminates welding defects, providing higher overall rigidity and excellent distortion resistance.
High transmission efficiency and low power loss reduce equipment energy consumption and improve overall machine working efficiency.
Full-Process OEM Customization: From gear blank forging and precision machining to surface heat treatment, we provide a complete one-stop manufacturing solution tailored to your exact drawings.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.37h
AI-Powered supplier vetting
SummaryThe supplier operates in metalworking and machinery-related manufacturing, including forging, machining, gear and transmission components, hardware products, and mechanical parts. It reports ISO9001:2015, ISO14001, and ISO45001:2018 certifications, raw-material traceability, 100% finished-product inspection, and four quality inspectors. The supplier offers broad customization and ODM services, has three R&D engineers, and launched new products during the past year. However, service-management procedures lack supporting records, and the supplier has no overseas warehouse, showroom, agents or branches, or offline trade-show participation. Financial information is only represented by years rather than substantive financial indicators, so financial credibility cannot be determined from the provided evidence. It reports OEM service for known brands but no Fortune 500 cooperation.
Supplier typeThe supplier is a manufacturing-oriented metalworking and machinery-parts provider, covering forging, machining, mechanical parts, hardware products, gears, reducers, and transmissions. Its description specifically presents end-to-end capability from forging raw materials to precision-finished parts, indicating an integrated industrial component supplier rather than a purely trading-focused business.
CertificationsThe supplier reports ISO9001:2015 quality management certification, ISO14001 environmental management certification, and ISO45001:2018 occupational health and safety certification. These are explicit certifications covering quality, environmental, and occupational safety management.
R&D capabilityThe supplier reports three R&D engineers, new products launched during the past year, ODM services, and multiple customization modes. However, it has no available SDK, which limits evidence of software-development or SDK-related innovation; overall product and design innovation capability is explicitly supported.
Production capacityProduction evidence includes lathes, machining centers, vertical lathes, and forging machines, with business coverage in forging, machining, gears, reducers, transmissions, hardware, and mechanical parts. The supplier also reports raw-material traceability and 100% finished-product inspection supported by four quality inspectors, indicating established manufacturing and quality-control capacity.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad product-development and customization support.
Product Q&A
Q:May I get a cheaper price?
A:
A workable discount will be given if there's a large quantity.
Q:Is OEM acceptable?
A:
Yes, please contact us for design details. We will offer you a reasonable price and make samples for you.
Q:What's your quality guarantee?
A:
We have our professional quality control workers with inspection machines. Or if you have a Chinese agency, you also can ask them to do an inspection in our factory before shipment.
Q:Can I visit your factory before ordering?
A:
Yes, you're warmly welcome to visit our factory.
Q:Do you provide samples? Is it free or charged?
A:
Yes, we can offer samples free but shipping charges are covered by customer.
Send Inquiry
*To:
Jinan Hongtu Forging Co., Ltd
Jinan Hongtu Forging Co., Ltd*Content:
Supplier replies will be sent to your registered email
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