What materials are used for the gear ring?

The gear ring is made from 42CrMo and 45 Steel, processed via casting or forging.

Do you accept third-party inspections?

Yes, we accept third-party Inspection for our factory and goods.

High-Strength Large Gear Ring 42CrMo Steel for Heavy Machinery

Name: High-Strength Large Gear Ring 42CrMo Steel for Heavy Machinery
Brand: Luoyang Deyu Machinery& Technology Co., Ltd.
SKU: 1963428701

Henan, ChinaLuoyang Deyu Machinery& Technology Co., Ltd.

US$50.00

1-4 Pieces

US$45.00

5-9 Pieces

US$40.00

10+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Application

Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car

Hardness

Hardened Tooth Surface

Model NO.

OEM

Gear Position

External Gear

Manufacturing Method

Cast Gear

Toothed Portion Shape

Spur Gear

Type

Circular Gear

Transport Package

Wooden Case

Specification

Custom

Trademark

Deyu

Origin

Henan, China

Key features

Premium Material Selection: Manufactured from 42CrMo and 45 Steel for superior strength and durability.

Advanced Heat Treatment: Carburizing, nitriding, and QT treatment enhance hardness and wear resistance.

Comprehensive Quality Control: Inspected via UT, PT, MT with detailed reports on mechanical properties and dimensions.

Customization Capabilities: Supports customized drawings, samples, and flexible customization from designs.

Heavy-Duty Performance: Designed for high torque and extreme wear in mining, cement, and metallurgy industries.

Professional Technical Support: Includes installation guides, routine maintenance support, and drawing design assistance.

ISO 9001 Certified Quality: Manufacturing process certified with ISO9001:2015 for consistent reliability.

Third-Party Inspection Accepted: Factory and goods inspection welcomed by third-party agencies for quality assurance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamSelf-branded

Luoyang Deyu Machinery& Technology Co., Ltd.

Henan, China

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: 7 years CertifiedNearest Port: Tianjin Port, Qingdao Port, Shanghai Port, Ningbo PortAverage Response Time: ≤2.63h

AI-Powered supplier vetting

SummaryThe supplier manufactures and develops equipment, spare parts, and mechanical components for metallurgical, mining, construction-material, petroleum, chemical, and environmental-protection applications. It reports three production lines, gear output of 500 tons, defined finished-product inspection instructions, inventory capability, and a 2–3 month off-peak lead time. Its R&D offering includes 3D software design, ODM, OEM for recognized brands, recent new-product development, and broad customization. Quality-related procedures include quality assurance, complaint handling, and corrective/preventive actions. However, no manufacturing-capacity contract with related subcontractors, overseas warehouse, showroom, agents or branches, or offline trade-show participation is reported. Financial credibility and formal certifications cannot be determined from the provided information.

Supplier typeThe supplier is a manufacturer and R&D provider covering equipment, spare parts, mechanical components, casting, forging, heat treatment, welding, and related technical services. Its stated scope indicates an industrial manufacturing supplier rather than a trading-only company.

R&D capabilityThe supplier reports strong R&D capability, 3D software design, ODM services, OEM service for recognized brands, recent new-product development, and continuous product innovation. These directly support a positive assessment of innovation capability.

Production capacityThe supplier reports three production lines, gear output of 500 tons, multiple machining and processing facilities, inventory capability, standardized finished-product inspection instructions, and a 2–3 month off-peak lead time. The absence of a valid manufacturing-capacity contract with related subcontractors is a documented governance limitation, but the stated in-house production evidence supports capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. This demonstrates broad documented customization coverage.

Client casesThe supplier states that it has delivered tailored solutions across various industries, built long-term partnerships with renowned enterprises, provided OEM services for popular brands, and developed products for demanding industrial applications. These are positive case-related claims, although no customer names, project details, or independently verifiable case records are supplied.