6. What makes Tianjun different from other suppliers?

20 years of experience in railway wheel & axle manufacturing Certified by ISO, EN, AAR, and UIC In-house forging, machining, heat treatment, and testing Strong R&D partnerships with top institutes Exported to 50+ countries with proven quality record We deliver long-term reliability, not just fair prices.

7. Can you provide references or previous project cases?

Yes. We have supplied products for metro systems, freight wagon manufacturers, and rail authorities across Europe, Asia, and Africa. References can be shared upon request under NDA.

8. Can I visit your factory in China?

Absolutely! We welcome all international customers to visit our Ma'anshan factory. We can also provide a virtual factory tour via video conference for those who cannot travel. Location: Ma'anshan, Anhui Province, near Nanjing & Shanghai

Forged Steel Freight Car Wheel for Railway Coaches

Name: Forged Steel Freight Car Wheel for Railway Coaches
Brand: Maanshan Tianjun Machinery Manufacturing Co., Ltd.
SKU: 2136084842

Anhui, ChinaMaanshan Tianjun Machinery Manufacturing Co., Ltd.

US$750.00

100-299 Pieces

US$650.00

300-499 Pieces

US$550.00

500+ Pieces

Product specifications

Standard

Material

Running speed

Product profile

Customization

Available

After-sales Service

Available

Warranty

3 Years Since Cargo Delivery

Model NO.

H36-MTJ, p33-MTJ, WMR1000, ZA863, etc.

Customized

Certification

ISO14001, ISO/TS16949, ISO9001, ISO45001

Type

Train Wheel

Application

Freight Wagon,Cargo Train,Heavy-Load Rail Vehicle

Material Grade

AAR Class C / Class D / Class E; En Er6 / Er7/ Er8

Standard

AAR M-107/M-208, En 13262

Tensile Strength

850-1050 MPa

Yield Strength

500-700 MPa

Hardness (Tread)

260-300 Hb

Fatigue Resistance

High

Impact Toughness

as Per AAR/En Standard

Heat Treatment

Normalizing,Quenching+Tempering,Stress-Relief

Surface Treatment

Anti-Rust Oil,Machined Finish,Oxide (Optional)

Inspection & Certification

Ut,Mt,Hardness,Chemical Composition Analysis,etc.

Diameter

700-1100 mm as Customized

Wheel Width

110-150 mm

Bore Diameter

80-140 mm

Weight

200-320 Kg Depending on Diameter

Transport Package

Plywood or as Agreement

Specification

660-1000mm

Trademark

As agreement

Origin

China

HS Code

860719

Production Capacity

40000/Year

Key features

Cost-Effective Performance: Competitive pricing with reliable product quality for large infrastructure projects.

Adapted to Tropical Climate: Stable performance under high humidity, heavy rain, and high-temperature environments.

Wear & Corrosion Resistance: Enhanced material treatment improves durability in coastal and humid regions.

Flexible Custom Manufacturing: OEM production available according to customer drawings and operational requirements.

Stable Supply Capability: Reliable production capacity supports long-term railway and transit development projects.

Fast Delivery Coordination: Flexible scheduling support for urgent project timelines and maintenance requirements.

Multi-Application Compatibility: Suitable for metro systems, industrial railways, mining carts, and maintenance vehicles.

Low Maintenance Requirement: Optimized wheel structure helps reduce maintenance frequency and operational downtime.

Export & Project Experience: Experienced in supporting overseas rail transit and infrastructure customers.

Reliable Technical Support: Professional engineering communication and responsive after-sales service.

Company profile

Importers and ExportersYears of Export ExperienceSelf-brandedPatents Awarded

Maanshan Tianjun Machinery Manufacturing Co., Ltd.

Anhui, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from DesignsNearest Port: Shanghai, NingboAverage Response Time: >24hTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier operates in railway equipment and component manufacturing, including railway wheels, axles, locomotive and vehicle accessories, high-speed rail equipment, and mechanical parts. It has three production lines, stated annual output of 100,000 railway wheels and 20,000 railway axle sets, valid manufacturing contracts with affiliated subcontractors, and reported peak and off-peak lead times of 2–3 months. Quality and management systems are supported by ISO9001:2015, ISO45001:2018, and ISO14001 certifications, while procedures exist for corrective actions and customer complaints. The supplier provides OEM, ODM, sample-based, and design-based customization, as well as 3D software design services. However, it reports no new products in the past year, no available SDK, and no R&D audit documentation. It has no inventory, overseas warehouse, overseas agents or branches, overseas showroom, or offline trade-show participation. Financial credibility and customer-case evidence are insufficiently documented...

Supplier typeThe supplier is a manufacturer and seller focused on railway locomotive and vehicle accessories, high-speed rail equipment, railway systems and components, mechanical parts, metal materials, and related processing services. Its stated scope also includes broader trading activities, including domestic trade and certain agency services.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These explicitly support quality, occupational health and safety, and environmental management capability.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints. However, it lacks inventory capability, overseas warehouses, overseas showrooms, and overseas agents or branches, which limits demonstrated local or rapid overseas service support.

Production capacityThe supplier operates three production lines, reports annual output of 100,000 railway wheels and 20,000 railway axle sets, and has valid manufacturing contracts with each affiliated subcontractor. Its stated peak and off-peak order lead times are both 2–3 months, while no inventory capability is available.

Customization capabilityThe supplier explicitly provides customization from samples and customer designs, along with ODM and OEM services for popular brands. It also offers 3D software design services, providing direct evidence of product customization capability.

Product Q&A

Q:1. What products does Tianjun Machinery manufacture?

We specialize in railway wheels, axles, wheelsets, tyres, bogies, steel rails, wagon parts, and railway fasteners. Our products are widely used in locomotives, passenger trains, metros, freight wagons, and industrial rail systems.

Q:2. Which international standards do your products comply with?

All our products are produced in strict accordance with EN, AAR, UIC, IRS, and GOST standards. Each wheel and axle is 100% tested to meet ISO9001-certified quality management requirements.

Q:3. Do you provide OEM or customized products?

Yes. We offer OEM/ODM customization based on your technical drawings or operating requirements. Our R&D center, in cooperation with Anhui University of Technology, can design special wheels and axles for metro, mining, and high-speed rail applications.

Q:4. What's your production capacity and lead time?

Annual Capacity: 100,000+ wheels and 20,000+ axles Lead Time: 45-60 days for standard orders; customized products may take longer depending on specifications. Sample Production: Available for testing and approval before bulk order.

Q:5. What payment terms do you accept?

We accept: T/T (30% deposit, 70% before shipment) L/C at sight for large contracts Flexible terms for long-term partners