Hot Rolled Light Steel Rail for Warehouse ,Minas, Structures

Ref Price:
Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
25 m.t.
Supply Capability:
2000000 m.t./month

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Product Description:

Specifications of Hot Rolled Light Steel Rail for Warehouse ,Minas, Structures

Product Name: High Quality Steel Rail

Production Standard: GB, AREMA, JIS, DIN, EN, UIC, BS, etc.

Grade: Q235B, 55Q, 900A, 1100A, 50MN, U71MN, R260.

Place of Origin: China

Length: 6M-24M according to the requriements of the customers.

Grade

Element(%)

C

 

Mn

S

 

P

 

Si

 

 

55Q

 

 

0.50—0.60

 

0.70—1.00

 

≤0.050

 

≤0.045

 

 

0.15-0.35

 

Applications of Hot Rolled Light Steel Rail for Warehouse ,Minas, Structures

Light rail is mainly used in forest region, mines, factories and construction sites laid of the place such as temporary transport line and light motorcycles with line.

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.

High Quality Steel Rail

Packaging & Delivery of Hot Rolled Light Steel Rail for Warehouse ,Minas, Structures

1. Packing: 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

High Quality Steel 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.

Tag mark: there will be tag mark tied up on the bundles. The information usually including supplier logo and name, product name, 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.

High Quality Steel Rail

5. Delivered by container or bulk vessel

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.

7. Invoicing on theoretical weight or actual weight as customer request

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

Inspection of Hot Rolled Light Steel Rail for Warehouse ,Minas, Structures

We will send the MTC of the factory to the clients directly which contains the anlisis of the heat, chemiqual 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.

High Quality Steel Rail

FAQ:

Q1: Why buy Materials & Equipment from OKorder.com?

A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

Q3: What is the normal tolerance of Hot Rolled Mild Steel Angle Beams for Structures and for Buildings?

A3: Normally 3%-5%, but we can also produce the goods according to the customers' requests. 

Q3: How soon can we receive the product after purchase?

A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.

 

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Q:What is the main material of high speed rail?
High speed rail is mainly made of steel U75V, UIC700, UIC900A and U71Mn high manganese steel.
Q:Why is there a gap between each rail on the railway?
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?
Therefore, the rail damage must be eliminated or repaired in time so as to avoid the safety of rail transit operation. These repair measures, such as rail oiling, rail grinding, etc., in which rail grinding due to its high efficiency by the world wide range of railway applications.
Q:What material is the best for rail?
The main grades of domestic rails are U74, U71Mn, PD2, PD3 and BNbRE, and the strength levels are 800, 900MPa and 1000MPa.
Q:What is the method of rail butt welding?
So, if not because of special circumstances such as fracture of the steel rail or rail reaches the service life limit requires replacement or rail damage seriously to reach or exceed the standard replacement, in addition does not recommend the use of thermit welding in rail seamless line.
Q:What is the working principle of a rail profilometer?
The rail profilometer is an instrument for testing and checking the profile, two-dimensional dimension and two-dimensional displacement of the rail. According to the principle of the sensor, the rail profilometer is divided into inductance, induction and piezoelectric type.
Q:Why are some city railways called light rail? What is heavy rail?
Heavy rail is larger than light rail cross section and can bear more force. The early line railway, as well as the use of 38 kg of rail, now is the use of 50 kg and 60 kg."Subway", "light rail" do not confuseRail transit to adopt medium passenger volume, can adapt to the long-term one-way maximum peak hour, passenger flow 1.5 - 30 thousand passengers become light rail. If the large passenger carrying two cars, can adapt to the long-term one-way peak hour, passenger volume of 3 - 60 thousand passengers collectively referred to as the subway.
Q:How to solve the problem of thermal expansion and cold contraction of railway rail?
In order to solve this problem, the railway department within a certain distance, playing a few holes in the rail waist to release the energy generated by thermal expansion and contraction, and within a certain distance (about 1500m) retaining rail joint, to assist in releasing the energy generated by the thermal expansion and contraction, in order to solve the problem of rail expansion and contraction.
Q:Which companies are the main rail products used in China?
There are four major rail and beam factories in China, namely Panzhihua Iron and Steel Group's rail beam factory, Anshan Iron and Steel Group Anshan Iron and steel works, Wuhan steel rail beam factory and Baotou steel rail beam factory.
Q:What is the function of a railway joint connection part?
The intermediate connecting parts, also called fasteners, have different combinations according to the different types of sleepers used. The wooden, including ordinary spike and iron plate. The advantage of this kind of fastener is less parts, easy installation, but little effort. In order to improve the performance of wooden, many countries use screw spike or spring instead of ordinary spike spike, or use a variety of different types of fastener on the concrete sleeper has been effective. The concrete sleeper fastening, including anchor bolts, iron plate, fastening piece and an elastic cushion (a) anchor bolt. For fastening fastening parts by anchoring various methods. The use of China on the railway is a sulfur anchor mix of sulphur, sand, cement and wax mixture is melted into colloid, injected into the reserved hole in the sleeper, as the fixed anchor bolt medium, pulling resistance, durability and insulation performance are very good. (b) iron backing plate. The utility model can disperse the vertical pressure of the rail, and after adding the shoulder, the transverse force transmitted by the rail can be partly taken, but because the compressive strength of the concrete sleeper is very large, the utility model can not be arranged in general. (c) fastening parts. There are two types of rigidity and elasticity. Rigid fastening parts mainly for buckle type; elastic fastening parts are spring and bar use plate elastic strip type two. (d) elastic cushion. When the train passes, the utility model can buffer and reduce vibration, and can improve the insulation performance of the concrete sleeper. Rubber backing plate, plastic backing plate, cork rubber backing plate and wood backing plate etc., and rubber backing plate is the best.

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