What is the heat treatment process for the wheels?

The process includes normalizing, Q&T, and surface and rim quenching with a depth of 5-20mm.

What are the common applications for these railway wheels?

They are used for overhead cranes, rail transfer carts, transportation carriages, mill vehicles, railway locomotives, trains, and construction machinery.

Do you offer third-party inspection?

Yes, we provide both in-house inspection and third-party inspection services.

Railway Wheels Train Wheels Railroad Wheels and Coach Wheels

Name: Railway Wheels Train Wheels Railroad Wheels and Coach Wheels
Brand: Maanshan Kingrail Technology Co., Ltd.
SKU: 2004014405

Anhui, ChinaMaanshan Kingrail Technology Co., Ltd.

US$200.00

1-99 Pieces

US$190.00

100-199 Pieces

US$180.00

200+ Pieces

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

Application

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

Hardness

Soft Tooth Surface

Model NO.

Rw070506

Gear Position

Internal Gear

Manufacturing Method

Rolling Gear

Toothed Portion Shape

Spur Gear

Material

Cast Steel

Type

Circular Gear

Core Components

Gearbox, Motor, Gear, Pump

Standard

DIN GB ISO JIS Ba ANSI ISO9001

Item

Pinion Spur Gear

Thread

Coarse, Fine

Transport Package

Wooden Package

Specification

400MM

Trademark

Leomon

Origin

China

HS Code

86080090

Production Capacity

50000/PCS

Key features

Customized Size Available: Diameter ranges from 30mm to 6000mm with customized designs based on customer drawings.

Wide Material Selection: Offers carbon steel, alloy steel, stainless steel, and cast steel options like ZG430640.

Comprehensive Heat Treatment: Includes normalizing, Q&T, and surface/rim quenching with depth of 5-20mm.

Strict Quality Testing: Conducts chemical, metallographic, ultrasonic, magnetic, and hardness testing.

Multiple International Standards: Complies with AAR, UIC, EN, GOST, IRIS, BS, JIS, and TB/T standards.

Fast Delivery Time: Delivery within 10 to 45 days after order confirmation.

High Load Capacity: Features high tensile strength, safety, flexibility, and heavy load capacity.

Professional Manufacturing: Over 15 years of experience with own forging, machining, and heat treatment workshops.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Maanshan Kingrail Technology Co., Ltd.

Anhui, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.57h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with business activities covering metal-product research and development, technical services, key systems and components, railway rolling stock parts, and related equipment sales. It reports ISO 9000 and ISO 9001 certification, OEM service for well-known brands, ODM capability, and broad customization options. Reported production capacity includes wheels, track materials, and metal products, while quality-control and traceability evidence is incomplete. The supplier has one R&D engineer, no new products reported in the past year, no available SDK, and no R&D audit documentation. After-sales service is included in the R&D engineer’s responsibilities, but documented complaint-handling and corrective-action records are absent. No monetary or financial figures are included in this assessment; the available records only identify financial information for three historical years. Overseas service infrastructure is limited, with no overseas agents, branches,...

Supplier typeThe supplier is explicitly classified as a trading company. Its stated activities include metal-product R&D and technical services, as well as sales of key systems, railway rolling stock parts, and related equipment.

CertificationsThe supplier reports ISO 9000 and ISO 9001 management-system certifications. However, quality assurance status is unspecified, and approved-supplier, corrective-action, and complaint-handling records are incomplete or undocumented.

Production capacityReported annual capacity includes 20,000 wheels, 10,000 tons of track materials, and 800 tons of metal products, supported by 11–20 quality-control staff and ISO certifications. However, the supplier states it has no in-stock service capacity, while raw-material traceability and outsourcing controls remain unknown.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization, and also provides ODM services. These statements directly support broad customization capability.

Product Q&A

Q:What materials are available for the railway wheels?

We provide carbon steel (C45, C50, C55, etc.), alloy steel (4140, 42CrMo, etc.), stainless steel (SS304, SS316L, etc.), and cast steel (ZG430640) or as per customer requirements.

Q:Can the wheel size be customized?

Yes, customized designs are available. The diameter ranges from 30mm to 6000mm according to customer drawings.

Q:What is the delivery time for railway wheels?

The delivery time is 10 to 45 days after confirmation of the order.

Q:Which international standards do your wheels meet?

Our wheels meet multiple standards including AAR M-107, UIC 811-1, EN13261, GOST 31334, IRIS 16/95, KSR 9220, BS 5892, JIS E4502, and TB/T 2945.

Q:What testing methods are used to ensure quality?

We perform chemical analysis, metallographic analysis, mechanical analysis, ultrasonic testing, magnetic testing, impact testing, hardness testing, and surface quality checks.