TEDRAIL Supply the wheel tyre for the tied wheel usage. Wheel tyre has been forged, then hot rolled according to the necessary wheel tyre drawing.
Dimensions could be controlled as:
Rough turned wheel tyre
Finished turned wheel tyre.
DIMENSIONS
TEDRAIL could supply wide dimension range of wheel tyre as following parameters:
OUTSIDE DIAMETER
(MM) | WIDTH OF TREAD
(MM) | GAUGE
(MM) | MASS WEIGHT
(KG) | AXLE LOAD
(TON) |
| 780-1700 | 120-150 | 1000-1676 | 176-250 | 12-35 |
MANUFACTURING SPECIFICATIONS:
Following Specifications and Tolerance are available by TEDRAIL for customers ordered:
BRITISH STANDARD: BS 5892 PART 4, Railway rolling stock materials -Part 4. Specification for forged and rolled tyres.
EUROPEAN STANDARD: UIC 810-1 Technical specification for the supply of rough rolled non-alloy steel tyres for tractive and trailing stock
EUROPEAN STANDARD: UIC 810-2 Technical specification for the supply of rough tyres for tractive and trailing stock - Tolerance
CHINESE RAILWAY STANDARD: TB/T 1882 Technical specification for the supply of rough rolled wheel tyres for railway rolling stock.
CHINESE RA ILWAY STANDARD: GB 8602 Rough-Rolled tyres for railway
ISO 1005-1 Railway rolling stock material - Part 1: Rough-Rolled tyres for tractive and trailing stock-Quality requirements.
ISO 1005-2 Railway rolling stock material - Part 2: Tyres, wheel centers and tyred wheels for tractive and trailing stock - Dimensional, balancing and assembly requirements.
ASTM A551 Standard Specification for Carbon Steel Tires for Railway and Rapid Transit Applications
MATERIAL GRADE:
Based on our long term supply experience, TEDRAIL could supply following materials for the wheel tyres
BS 5892-4: GRADE B1N,B2N,B3N,B4N,B5E,B6E,B7E
UIC 810: B1N,B2N,B3N,B4B,B5E,B6E
ASTM A551: Class A, Class AHT, Class B, Class BHT, Class C, Class CHT, Class DHT
TB/T 1882: LG61
GB 8602: LG60,LG65
HEAT TREATMENT DELIVERY STATUS:
Hot Rolled status(U)
Normalizing(N)
Quenching and Tempering(E)
TEST CERTIFICATE
The test result are confirmed in the Certificates 3.1; 3.2 according to the EN 10204 Standard including following testing:
Chemical Analysis
Tensile Test
Impact Test (KU)
Brinell Hardness (uniformity)
Ultrasonic Flaw Detection
Magnetic Particle Inspection
Dimension and Appearance Check
Description
1. ) Ring forging flange
2. ) Material: Steel, alloy steel
3. ) Process: Ring forging and machining
4. ) Certificate: ISO 9001-2000
5. ) We supply OEM / ODM ring forging products.
Tedrail can supply most of railway products, such as Bogie parts, Wagon parts, Coach parts, Locomotive parts based on customers' requirements. We have a professional technical and quality assurance team, well understanding of international railway products standard or specification, expert in design, manufacture, and inspection for railway products. With our experienced and educated business team, Cooperated with Chinese railway industrial university, Tedrail has got most valuable technical support and knowledge base.
Tedrail is focused on the complete solution of railway industry, and interested in sharing experience and cooperation with all parties in the world.
Our Team
We have a strong technical team, lots of them have been engaged in the production line for many years, with a more profound experience about production and processing of products.
Our team comprises:
Management Team
Senior Engineer
Engineer
QA Team
Workshop staff
QA Team
We have a professional technical and quality assurance team, well understanding of international railway products standard or specification, expert in design, manufacture, and inspection for railway products. We will make sure give customers best design and most reliable and safe products. With our experienced and educated business team, Tedrail give customers easiest and convenient business service.
Our railway industrial products are tested:
1. Chemical Analysis
2. Metallographic
3. Mechanical Analysis
4. Ultrasonic Testing
5. Magnetic Testing
6. Impact Testing
7. Hardness Testing
8. Surface Quality
Customer Satisfaction
For attaining customers' satisfaction, we manufacture and supply superior quality railway products that are cost efficient and highly durable. Our railway products are manufactured by using superior quality raw materials and checked by our quality analysts at every level of production process. Our range of products is widely acknowledged by our customers because of its quality and effectiveness.
Why Us?
We are one of the most promising organizations who have achieved a leading position in this domain due to the following factors:
Rigorous quality control measures
State-of-the-art infrastructure
Ethical business policies
Experienced professionals
Wide distribution network
Team of skilled personnel
On time delivery
