Hot Rolled Light Steel Rail with High Quality 55Q

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
20 m.t.
Supply Capability:
5000 m.t./month

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Product Description:

 

 

Product Description:

OKorder is offering high quality Hot Rolled Light Steel Rail with High Quality 55Q at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.

 

Product Applications:

Hot Rolled Light Steel Rail with High Quality 55Q 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.

 

Product Advantages:

OKorder's Hot Rolled Light Steel Rail with High Quality 55Q are durable, strong, and with competitive price

 

Main Product Features:

·         Premium quality

·         Prompt delivery & seaworthy packing (30 days after receiving deposit)

·         Corrosion resistance

·         Can be recycled and reused

·         Mill test certification

·         Professional Service

·         Competitive pricing

 

Product Specifications:

Manufacture: Hot rolled

Certificates: ISO, SGS, BV, CIQ

Length: 6m – 25m, as per customer request

Packaging: Export packing, nude packing, bundled

Production Standard: GB 11264-89, GB2585-81, AREMA2008, JIS, DIN536, EN13674-1-2003, etc.

Sizes: 9kg-60kg

 Hot Rolled Light Steel Rail with High Quality 55Q

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.

Q2: How do we guarantee the quality of our products?

A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

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.

 Q4:What is the package

A4: Standard seaworthy packing or as customer required; all goods are packed in bundle with steel strips and shipped by break bulk vessel or container

 

 

Images:

  

Ms Steel Rail

Ms Steel Rail

Ms Steel Rail

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Q:What are rail insulated joints used for?
Block is a conductor rail in order to let the driver know ahead without a vehicle safety automatic blocking section at the joints when the train wheel pressure to set the insulation insulation is provided at the street every one or two kilometers
Q:Discontinuous rail seamless rail effect
Seamless rail is also afraid of thermal expansion, cold contraction, but better than ordinary steel pipe. Thermal expansion and contraction are the laws of physics. When heated, the distance between molecules increases, and the rails extend. Similarly, cold contracts.
Q:How do seamless rails solve thermal stress problems?
In the laying time, according to the laying of long-term local meteorological data, calculate a fit temperature and corresponding stress, during the production of rail, the rail using tensile data properly, the internal rail leaving a stress. In this way, even if the rail is stretched and contracted, it is only offset with the original stress, so as to ensure the expansion of the rail within the controllable range
Q:Why is the railroad track free of expansion joints now?
One is the long rail itself under all temperature stress, will be locked in the long rail sleepers, which is due to temperature change and contraction, this method is applicable to all the year round temperature of similar areas, for example in the south of Chinese. In some temperature difference regions should take another methods, namely the long rail itself does not bear the temperature stress, and stress or regular bleeding stress to automatic bleeding, make the long rail with temperature rise and free shrinkage, at the time of laying also try to choose the optimum temperature of the rail laying, the expansion value in the minimum range, so that regardless of temperature rise or fall, the rail expansion always control at a minimum.
Q:What type of rail is the main type used on the railway?
The standard track length is 12.50 meters and 25 meters in two, the laying of the curve rail, slightly shorter length, 12.46 meters, 12.42 meters and 24.96 meters, 24.92 meters and other rail, general specification for 38, 43, 45, 50, 60 (kg / m).
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 rail thermit welding?
The so-called thermit welding, the two rails are connected by method of aluminium heat welding, thus forming a seamless rail, improve the safety of the train, the passengers didn't hear the click, click the train rail joint sound.
Q:Name the basic structure and function of the rail
The type of rail is expressed by the mass kilogram of rail length per meter. The rails used in China's railways are 75kg/m, 60kg/m, 50kg/m, 43kg/m and 38kg/m.Has the best bending performance of I-shaped section by section shape of rail, a rail,43G, 50G, 60G rail cross sectionRail, waist and rail bottom three parts. In order to make the rail better withstand the force from various aspects, and ensure the necessary strength conditions, the rail should have enough height, the head and the bottom should have enough area and height, the waist and the bottom should not be too thin.
Q:What are the characteristics of a curved track compared with a straight one?
Rail function:Take the wheel load directly and transfer it to the sleeper, guide the wheel of the train; provide the least resistance surface for the wheel roll.In electrified railway or automatic block section, rail has the function of track circuit.Requirements for rails:Sufficient strength, stiffness and surface should have good smoothness and wear resistance. When the wheel passes, the rail will not deform too much, so as to reduce the dynamic impact between wheel and rail.Rail type: expressed by the mass kilogram per meter. The main types of rail in China are 75, 60, 50, 43, four types, and their quality per meter is 74.414, 60.64, 51.514, and 44.653kg, respectively. Rail 60 is widely adopted in the speed increasing main line and the high-speed railway. 75Rail is used on heavy haul lines.
Q:Structural classification of rails
Has the best bending performance of I-shaped section by section shape of rail, a rail, rail base and rail waist of three parts. In order to make the rail better withstand the force from various aspects, and ensure the necessary strength conditions, the rail should have enough height, the head and the bottom should have enough area and height, the waist and the bottom should not be too thin.

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