Railway components • Custom engineering supplykelly@kirail.com
KINGRAILRailway Technology
Railway wheels

Railway Wheels Manufacturer & Supplier

Kingrail supplies forged railway wheels for passenger cars, freight wagons, locomotives, metro and urban rail vehicles, maintenance equipment and special railway applications. Wheels can be manufactured according to customer drawings, technical specifications and applicable railway standards.

Finished railway wheels stacked in a workshop
Kingrail railway wheels photographed in the workshop.
Product range

Wheels for different rail applications

Wheel geometry and technical requirements are defined for the vehicle and duty. The categories below can be discussed against your drawings and specifications. Our railway and train wheel supply covers passenger, freight, metro, locomotive and special rail vehicle applications.

01

Passenger Railway Wheels

02

Freight Wagon Wheels

03

Locomotive Wheels

04

Metro & Urban Rail Wheels

05

Small Diameter Rail Wheels

06

Road-Rail Vehicle Wheels

07

Custom Railway Wheels

Finished individual railway wheels arranged in workshop stacks
Finished railway wheels.
Small rail wheels grouped in a workshop
Small rail trolley wheels.

Forged Railway Wheels

KINGRAIL supplies forged railway wheels manufactured according to customer drawings, required material grades and applicable technical specifications. Wheel diameter, tread and flange profile, hub and bore dimensions, heat treatment, mechanical properties and inspection requirements can be defined for each project.

Lightweight wheel manufacturing

2A14 Aluminium Alloy Railway Wheels

KINGRAIL manufactures custom railway wheels in 2A14 aluminium alloy for applications where reducing wheel weight is a design objective.

The material and wheel design are selected for the specific application. Share your drawing, operating conditions and target weight so that dimensions, load requirements and the inspection scope can be reviewed for your project.

Custom manufacturing

Produced to your drawing and duty

Wheel diameter, bore, hub dimensions, tread profile, flange profile, material, heat treatment and mechanical properties can be specified according to customer drawings and technical requirements. Kingrail coordinates the agreed manufacturing and inspection requirements for each order. For RFQ preparation, see how to specify a railway wheel for manufacturing.

Diameter & boreHub dimensionsTread & flange profilesMaterial & heat treatmentMechanical propertiesInspection scope

Materials & Standards

Typical railway wheel grades include ER6, ER7, ER8 and ER9, as well as other customer-specified grades.

ER6 · ER7 · ER8 · ER9

Material selection, applicable standards and acceptance criteria are confirmed for each specific order. Compliance is established against the agreed order requirements.

Quality & Inspection

Inspection defined by the specification

The inspection plan can cover the agreed material, mechanical and dimensional requirements for the wheel and its intended application.

Chemical composition testing
Mechanical property testing
Ultrasonic Testing (UT)
Magnetic Particle Testing (MT) for applicable ferromagnetic materials
Hardness testing
Dimensional inspection
Material certificates

Independent third-party inspection by SGS, TÜV or other customer-designated inspection organizations can be coordinated when required.

Explore Quality & Inspection ↗

Technician applying an inspection probe to a railway wheel
Kingrail ultrasonic inspection photograph.
Packing & Delivery

Prepared for international transport

Export packing can be arranged according to wheel dimensions, quantity and transportation requirements. The packing method and shipment plan are confirmed for each order.

Blue-wrapped rail components secured in wooden transport frames
Export packing arrangement.
Finished railway wheels protected and stacked on pallets in the workshop
Railway wheels prepared on pallets for handling and transport.
Real project reference

500 pcs ER8 Railway Wheels

650 mm Diameter

Manufactured according to customer drawings and technical requirements.

View Railway Wheel Project ↗
Related components

Railway Axle Boxes

Explore our railway axle boxes exported to Spain, with photos of the finished components and pallet packing.

Real project reference

Wheel & Brake Disc Assemblies for Algeria Light Rail

Produced to customer drawings for Alstom-series vehicles, with bolted connections, SGS component inspection, dynamic balancing tests and full final SGS inspection of the completed assemblies.

Railway wheel inquiry

Send Us Your Railway Wheel Drawing

To prepare a technical and commercial proposal, please share your wheel drawing, dimensions, material or standard, quantity, application and inspection requirements.

Drawing & dimensionsMaterial / standardQuantityApplicationInspection requirements