Steel Heavy Rail

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Loading Port:
Tianjin Port, China
Payment Terms:
TT or LC
Min Order Qty:
25 Tons m.t.
Supply Capability:
1000 Tons Per Month m.t./month

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Product Description:

Specifications of Steel Heavy Rail

Sizes: 38kg, 43kg, 45kg, 50kg, 60kg.

Production Standard: GB2585-81, DIN, AREMA, JIS, BS, UIC, etc.

Material: 50MN, U71MN, 900A, 110A, etc.

Length: 6m-25m according to the requriements of the clients

Steel Heavy Rail

 

Invoicing on theoretical weight or actual weight as customer request

Payment terms: 30% advance payment by T/T, 70% payment against the copy of the B/L; 100% L/C at sight, etc.

Applications of Steel Heavy Rail

Heavy rail is suitable for the laying of main trunk line of the curves and the orbit of the tunnel can also be used for tower crane and other crane track.

Tunnel way, curve way, railway, subway, transportation track, express, etc.

Steel Heavy Rail

steel heavy rail

Package & Delivery of Steel Heavy Rail

1. Package: it is nude packed in bundles by steel wire rod

2. Bundle weight: not more than 3.5MT for bulk vessel; less than 3 MT for container load

steel heavy rail

3. Marks:

Color marking: There will be color marking on both end of the bundle for the cargo delivered by bulk vessel. That makes it easily to distinguish at the destination port.

Steel Heavy Rail

Tag mark: there will be tag mark tied up on the bundles. The information usually including supplier logo and name, product name, size, length, grade, made in China, shipping marks and other information request by the customer.

If loading by container the marking is not needed, but we will prepare it as customer request.

4. Transportation: the goods are delivered by truck from mill to loading port, the maximum quantity can be loaded is around 40MTs by each truck. If the order quantity cannot reach the full truck loaded, the transportation cost per ton will be little higher than full load.

steel heavy rail

5. Delivered by container or bulk vessel

steel heavy rail    

steel heavy rail

6. Delivery Time: All the Hot Rolled Steel Rail will be transpoted at the port of Tianjin, China within 30 days after receiving the advance payment by T/T or the orginal L/C at sight.

Inspection of Steel Heavy Rail

We will send the MTC of the factory to the clients dirrectly which contain the anlisis of the heat, chemiqul composition, phisical characteristicas, etc.

And our inspectors will arrive at the factory to meke the inspection of the size, length, weight and quantity before the transportation from the factory.

Steel Heavy Rail

Steel Heavy Rail

Production flow of Steel Heavy Rail

Material prepare (billet) —heat up—rough rolling—precision rolling—cooling—packing—storage and transportation

 

 

 

 

 

 

 

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Q:55Q rail performance
Rail is the main component of railway track. Its function is to guide the wheel of the rolling stock, to bear the great pressure of the wheel and to deliver it to the sleeper. The rail must provide a continuous, smooth, and least resistant rolling surface for the wheel. In electrified railway or automatic block section, rail can also be used as track circuit.
Q:What kind of rail needs polishing?
Since the main rail surface defects have been eliminated by corrective or transition sanding, then preventive sanding can be carried out. The purpose of this grinding strategy is to eliminate or control the rail surface defects and ensure the rail surface state and good shape. Usually a small amount of metal (0.2~0.3mm) is removed and the grinding time is more frequent or controllable.Preventive grinding is very economical, especially if only a small amount of metal is removed, the use of grinding tools is reduced, and the service life of the rail is maximized.
Q:What is the difference between the rail lead line and the rail connection line?
The rail section size adopted by railway track is different. Our country now uses four types of 75kg/m, 60kg/m, 50kg/m, 43kg/m and two types of 45kg/m and 38kg/m that have been eliminated.
Q:What is the method of rail butt welding?
Common Rail Rail butt joint, generally use fishtail board connection.Seamless rail bonding in the factory under the conditions of general use of air pressure welding or contact welding, the advantage of this is that there are relatively few impurities inside the solder joint, rail more stable.
Q:Contact surface between train wheel and rail
The two wheel with the rail on the inside, the country for the axle, in the gold processing, the axis of the two end will leave about 50 wire axis file, so that after the bearing is installed, it will not continue to slide inside, play a fixed role, the outer end with nut tightening
Q:Discontinuous rail seamless rail effect
The rail welding seamless rail is 25 meters long up into several hundred meters or even thousands of meters long, and then put on the roadbed, seamless rail gap of 11 mm between each segment. Seamless rail is seamed, will also be affected.
Q:How can the 25 meter rail be transported on the highway?
The twenty-five meter long rail in China now 75kg a metre weighs no more than two vehicles in the railway subgrade meal, carefully dragged on very easily, can also be carried to human, because several dozen people sharing a little weight can be, you can use the animal.
Q:What is the connection mode of the return cable on the rail?
After the two connection, the tested cable is passed through the current transformer.
Q:What is the material for railway track
The railway tracks are made of steel and can be divided into ordinary manganese containing rails, copper containing plain carbon steel rails, high silicon copper bearing steel rails, copper rails, manganese rails, silicon rails, etc..
Q:What's the difference between a hot rail and a heat treated rail?
The hot rolling is equivalent to the annealed state, while the heat treatment is divided into many kinds, the whole heat treatment, annealing, tempering, normalizing, quenching, chemical heat treatment, carburizing and nitriding;
PU-THEC,a well-known enterprise specializing in the production and sales of high-grade rails. Our main product is steel sheet piling, heavy rail etc. Since the establishment of our company, we have been devoted to providing our customers with qualify products and developing new items for different countries according different standards.

1. Manufacturer Overview

Location Anshan, China
Year Established 2009
Annual Output Value Above US$ 650 Million
Main Markets Middle East; Asia; South America; Africa; Oceania
Company Certifications ISO9001:2008

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Tianjin; Qingdao
Export Percentage 50% - 70%
No.of Employees in Trade Department 21-30 People
Language Spoken: English; Chinese;
b)Factory Information  
Factory Size: Above 300,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered
Product Price Range High; Average