GB Standard Steel Rail
PRODUCT PRODUCTION PROCESS
Technology and Construction Process
The process of constructing china steel rail tracks involves precision engineering and careful consideration of various factors. It begins with designing the track layout, taking into account the intended usage, train speeds, and terrain. Once the design is finalized, the construction process commences with the following key steps:
1. Excavation and Foundation: The construction crew prepares the ground by excavating the area and creating a sturdy foundation to support the weight and stress imposed by trains.
2. Ballast Installation: A layer of crushed stone, known as ballast, is laid on the prepared surface. This serves as a shock-absorbing layer, providing stability, and helping to distribute the load evenly.
3. Ties and Fastening: Wooden or concrete ties are then installed on top of the ballast, imitating a frame-like structure. These ties offer a secure base for the steel railroad tracks. They are fastened using specific spikes or clips, ensuring they remain firmly in place.
4. Rail Installation: The steel railroad rails 10m, often referred to as standard rails, are meticulously laid on top of the ties. Being made of high-quality steel, these tracks possess remarkable strength and durability.
PRODUCT SIZE
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Product Name:
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GB Standard Steel Rail | |||
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Type：
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Heavy Rail, Crane Rail，Light Rail
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Material/Specification：
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||||
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Light Rail:
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Model/Material:
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Q235，55Q ；
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Specification：
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30kg/m，24kg/m，22kg/m，18kg/m，15kg/m，12 kg/m，8 kg/m.
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Heavy Rail ：
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Model/Material:
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45MN，71MN；
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Specification：
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50kg/m，43kg/m，38kg/m，33kg/m.
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Crane Rail:
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Model/Material:
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U71MN；
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Specification：
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QU70 kg /m ，QU80 kg /m，QU100kg /m，QU120 kg /m.
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GB Standard Steel Rail:
Specifications: GB6kg, 8kg, GB9kg, GB12, GB15kg, 18kg, GB22kg, 24kg, GB30, P38kg, P43kg, P50kg, P60kg, QU70, QU80, QU100, QU120
Standard: GB11264-89 GB2585-2007 YB/T5055-93
Material: U71Mn/50Mn
Length: 6m-12m 12.5m-25m
| Commodity | Grade | Section Size(mm) | ||||
| Rail Height | Base Width | Head Width | Thickness | Weight(kgs) | ||
| Light Rail | 8KG/M | 65.00 | 54.00 | 25.00 | 7.00 | 8.42 |
| 12KG/M | 69.85 | 69.85 | 38.10 | 7.54 | 12.2 | |
| 15KG/M | 79.37 | 79.37 | 42.86 | 8.33 | 15.2 | |
| 18KG/M | 90.00 | 80.00 | 40.00 | 10.00 | 18.06 | |
| 22KG/M | 93.66 | 93.66 | 50.80 | 10.72 | 22.3 | |
| 24KG/M | 107.95 | 92.00 | 51.00 | 10.90 | 24.46 | |
| 30KG/M | 107.95 | 107.95 | 60.33 | 12.30 | 30.10 | |
| Heavy Rail | 38KG/M | 134.00 | 114.00 | 68.00 | 13.00 | 38.733 |
| 43KG/M | 140.00 | 114.00 | 70.00 | 14.50 | 44.653 | |
| 50KG/M | 152.00 | 132.00 | 70.00 | 15.50 | 51.514 | |
| 60KG/M | 176.00 | 150.00 | 75.00 | 20.00 | 74.64 | |
| 75KG/M | 192.00 | 150.00 | 75.00 | 20.00 | 74.64 | |
| UIC54 | 159.00 | 140.00 | 70.00 | 16.00 | 54.43 | |
| UIC60 | 172.00 | 150.00 | 74.30 | 16.50 | 60.21 | |
| Lifting Rail | QU70 | 120.00 | 120.00 | 70.00 | 28.00 | 52.80 |
| QU80 | 130.00 | 130.00 | 80.00 | 32.00 | 63.69 | |
| QU100 | 150.00 | 150.00 | 100.00 | 38.00 | 88.96 | |
| QU120 | 170.00 | 170.00 | 120.00 | 44.00 | 118.1 | |
ADVANTAGE
rail of train are the main load-bearing components of high-speed trains. They carry the weight and load of the train, and bear the impact and friction of atmospheric pressure, earthquakes and other vehicles and natural loads. The rail surface is made of wear-resistant materials, which has good anti-wear properties and can well resist the wear of train wheelsets and heavy-loaded goods, extending its service life.
1.1 High strength
The material of the rails is high-quality steel, which has high strength and toughness. Under extreme conditions such as heavy loads and long-term driving of trains, it can withstand great pressure and deformation, ensuring the safety and stability of railway transportation.
1.2 Good wear resistance
The rail surface has high hardness and can effectively resist wheel wear. At the same time, the specifications and technology of the rails have also been improved over the years, reducing wear and tear on certain parts and extending their service life.
1.3 Easy maintenance
The overall design of the rails is very stable and relatively easy to maintain, which can greatly reduce interference and damage to railway lines.
PROJECT
Our company’s china rail supplier 13,800 tons of steel rails exported to the United States were shipped at Tianjin Port at one time. The construction project was completed with the last rail being steadily laid on the railway line. These rails are all from the universal production line of our rail and steel beam factory, using global Produced to the highest and most rigorous technical standards.
For more information about rail products, please contact us!
WeChat: +86 13652091506
Tel: +86 13652091506
Email: chinaroyalsteel@163.com
APPLICATION
Rail transportation: Rails are the infrastructure of the railway system and are used to support and guide trains. They constitute the track system on which the train travels and bear the weight and operating pressure of the train.
Subway and light rail systems: Steel rails are also used in subway and light rail systems as tracks for trains to travel on. These systems are typically used for rapid transit within cities, in which rails play an important role.
1. Railway transportation field
Rails are an essential and important component in railway construction and operation. In railway transportation, steel rails are responsible for supporting and carrying the entire weight of the train, and their quality and performance directly affect the safety and stability of the train. Therefore, rails must have excellent physical and chemical properties such as high strength, wear resistance, and corrosion resistance. At present, the rail standard used by most domestic railway lines is GB/T 699-1999 "High Carbon Structural Steel".
2. Construction engineering field
In addition to the railway field, steel rails are also widely used in construction engineering, such as in the construction of cranes, tower cranes, bridges and underground projects. In these projects, rails are used as footings and fixtures to support and carry weight. Their quality and stability have a vital impact on the safety and stability of the entire construction project.
3. Heavy machinery field
In the field of heavy machinery manufacturing, rails are also a common component, mainly used on runways composed of rails. For example, steelmaking workshops in steel plants, production lines in automobile factories, etc. all need to use runways composed of steel rails to support and carry heavy machines and equipment weighing tens of tons or more.
PACKAGING AND SHIPPING
Rail transportation: Rail transportation is the most common rail transportation method. Rails can be transported over long distances via dedicated railway lines or railway freight trains. This method is fast, efficient and suitable for large quantities of rail transportation.
Road transportation: For short-distance or small-scale rail transportation, road transportation can be used, using trucks or trailers. This method is flexible and suitable for small-scale transportation needs.
Sea transportation: For cross-border transportation or rails that need to be transported across seas, they can be transported by sea. Rails are usually shipped in containers on freighters for ocean transport.
Inland water transportation: In some areas, especially engineering projects along inland rivers, inland water transportation can be used to transport rails. This method is suitable for specific geographical environments.
The manufacturing of high-speed rail rails involves multiple complex processes, including raw material preparation, steelmaking, continuous casting, rolling and heat treatment. The manufacturing process of high-speed railway rails is demanding, especially for medium- and high-speed railway rails, which need to meet multiple indicators such as high strength, wear resistance, corrosion resistance, and good straightness. This requires precise molds and advanced rolling technology. At the same time, high-speed rail rails also need to undergo strict quality testing to ensure that each rail meets relevant national standards and requirements. The application of these technologies has enabled the manufacturing process of high-speed rail rails to reach world-class levels.
COMPANY STRENGTH
Made in China, first-class service, cutting-edge quality, world-renowned
1. Scale effect: Our company has a large supply chain and a large steel factory, achieving scale effects in transportation and procurement, and becoming a steel company that integrates production and services
2. Product diversity: Product diversity, any steel you want can be purchased from us, mainly engaged in steel structures, steel rails, steel sheet piles, photovoltaic brackets, channel steel, silicon steel coils and other products, which makes it more flexible Choose the desired product type to meet different needs.
3. Stable supply: Having a more stable production line and supply chain can provide more reliable supply. This is especially important for buyers who require large quantities of steel.
4. Brand influence: Have higher brand influence and larger market
5. Service: A large steel company that integrates customization, transportation and production
6. Price competitiveness: reasonable price
*Send the email to chinaroyalsteel@163.com to get a quotation for your projects
COMPANY STRENGTH
FAQ
1.How can I get a quotation from you ?
You can leave us message, and we will reply every message in time.
2.Will you delivery the goods on time?
Yes,we promise to provide best quality products and delivery on time. Honesty is our company's tenet.
3.Can I get samples before order ?
Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.
4.What is your payment terms?
Our usual payment term is 30% deposit, and rest against B/L. EXW, FOB,CFR, CIF.
5.Do you accept the third party inspection?
Yes absolutely we accept.
6.How do we trust your company?
We specialise in steel business for years as golden supplier, headquarter locates in Tianjin province, welcome to investigate in any ways, by all means.
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