GB Standard Steel Rail Railroad can be used for large construction
china steel rail mainly use traditional casting and rolling processes. Although excellent rails can be produced, there is a certain gap in production efficiency and cost control.
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
|
Product Name:
|
GB Standard Steel Rail | |||
| Type： | Heavy Rail, Crane Rail，Light Rail | |||
| Material/Specification： | ||||
| Light Rail: | Model/Material: | Q235，55Q ； | Specification： | 30kg/m，24kg/m，22kg/m，18kg/m，15kg/m，12 kg/m，8 kg/m. |
| Heavy Rail ： | Model/Material: | 45MN，71MN； | Specification： | 50kg/m，43kg/m，38kg/m，33kg/m. |
| Crane Rail: | Model/Material: | U71MN； | Specification： | QU70 kg /m ，QU80 kg /m，QU100kg /m，QU120 kg /m. |
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
Features of rail track
1. Strong load-bearing capacity: Steel rails are the main load-bearing components of high-speed trains. They carry the weight and load of the train, and withstand the impact and friction of atmospheric pressure, earthquakes and other vehicles and natural loads.
2. Good wear resistance: 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.
3. Strong corrosion resistance: The rail surface is treated with corrosion-resistant materials, which has good corrosion resistance and can be used for a long time under various climate conditions.
4. Advanced manufacturing technology: The rails are manufactured using advanced manufacturing technology and production equipment, and have advantages in technology, quality, appearance, etc.
PROJECT
Our company’s rail steel specification 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
1. 38kg/m rail of train
38kg/m rail is one of the commonly used rails in China's railways and is suitable for railway lines with a gauge of 1435mm. It is light in weight, has a long service life, is economical and practical, and is widely used in medium and low-speed railways, urban rail transit, mines and other places.
2. 50kg/m rail
50kg/m rail is a commonly used model on China's main railway lines and passenger and freight dedicated lines, and is suitable for railway lines with a gauge of 1435mm. This type of rail has strong load-bearing capacity, good stability and long life, and is widely used in high-speed railways and heavy-haul railways.
3. 60kg/m rail
60kg/m rail is one of the commonly used models on China's main railway lines and heavy-haul freight railway lines. It is suitable for railway lines with a gauge of 1435mm. This type of rail has a greater load-bearing capacity and is suitable for high-speed heavy-haul railways and sections where heavy locomotives and heavy-weight trains run.
4. 75kg/m rail
75kg/m rail is a rail type suitable for high-speed railways. It is heavier and has stronger bearing capacity. It is also suitable for high-speed heavy-haul railways and high-speed passenger railway lines. Its long life, strong heavy-load capacity and good stability can provide better safety performance for high-speed railways.
5. 120kg/m rail
120kg/m rail is currently the largest rail model on China’s railways and is mainly suitable for the construction of high-speed lines or special lines such as high-speed railways, extra-large bridges, extra-large tunnels, etc. This type of rail has huge weight, good stability and strong load-bearing capacity, and can meet the operation needs of high-speed trains.
In general, different rail models are suitable for different transportation sites and needs. During use, it should be used and maintained in strict accordance with relevant regulations to ensure the safety and stability of railway transportation.
PACKAGING AND SHIPPING
The geometric dimensions of the rails should comply with standard requirements and meet requirements such as verticality, straightness, gauge, and rail surface inclination. Rails should undergo necessary inspections, including chemical composition, mechanical properties, impact toughness, hardness, surface quality, etc.The manufacturing, transportation and installation of rails test the expertise and teamwork of the railway industry. In recent years, the development speed of China's high-speed rail has been astonishing. On the one hand, it benefits from the financial support of the government, and on the other hand, it is also inseparable from the hard work of railway people. Whether it is from manufacturing to debugging of high-speed rail rails, superb technology and rigorous attitude are required. As high-speed rail construction continues to advance, we can expect the railway industry to achieve greater breakthroughs in technology and service quality.
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
CUSTOMERS VISIT
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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