Steel Light Rail Q235B, 55Q, Q345B, 50Mn, U71Mn, 900A, 1100, R260
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 m.t./month
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Specifications of Steel Light Rail Q235B, 55Q, Q345B, 50Mn, U71Mn, 900A, 1100, R260
Production Standard: GB 11264-89, GB2585-81, AREMA2008, JIS, DIN536, EN13674-1-2003, etc.
Grade: Q235B, 55Q, Q345B, 50Mn, U71Mn, 900A, 1100, R260, etc.
Sizes: 9kg-60kg
Length: 6M-25M as the requriement of the clients
Applications of Steel Light Rail Q235B, 55Q, Q345B, 50Mn, U71Mn, 900A, 1100, R260
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.
Packaging & Delivery of Steel Light Rail Q235B, 55Q, Q345B, 50Mn, U71Mn, 900A, 1100, R260
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
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.
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. Payment terms:30% advance payment by T/T, 70% payment against the copy of the B/L; 100% L/C at sight, etc.
8. Others: Invoicing on theoretical weight or actual weight as customer request
Inspection of Steel Light Rail Q235B, 55Q, Q345B, 50Mn, U71Mn, 900A, 1100, R260
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.
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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
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- Q:What are the safety requirements for steel rail construction?
- The safety requirements for steel rail construction include ensuring proper design and engineering of the rail system, using high-quality materials that meet industry standards, conducting regular inspections and maintenance to identify and address any defects or weaknesses, implementing appropriate safety measures such as barriers and warning signs to prevent accidents, and providing adequate training and supervision for workers involved in the construction process. Additionally, adherence to local and national safety regulations is crucial to ensure overall safety and prevent any potential hazards.
- Q:How are steel rails protected against chemical exposures?
- Steel rails are protected against chemical exposures through various methods. One common method is the application of corrosion-resistant coatings. These coatings create a barrier between the steel surface and the chemicals, preventing direct contact and minimizing the risk of corrosion. Another way to protect steel rails against chemical exposures is through the use of inhibitors. Inhibitors are chemicals that are added to the environment or applied directly to the steel surface to slow down the corrosion process. They work by forming a protective layer on the steel, which inhibits the chemical reactions that cause corrosion. Regular maintenance and cleaning also play a crucial role in protecting steel rails against chemical exposures. Any chemical spills or leaks on the rails must be promptly removed to prevent prolonged contact and potential corrosion. Additionally, cleaning the rails regularly helps to remove any accumulated chemicals or contaminants that may cause corrosion over time. In some cases, steel rails may undergo surface treatments such as galvanization or hot-dip coating. These processes involve applying a layer of zinc to the steel surface, creating a sacrificial barrier that corrodes in place of the steel. This sacrificial layer prevents direct contact between the steel and chemicals, prolonging the rails' lifespan and reducing the risk of corrosion. Overall, a combination of corrosion-resistant coatings, inhibitors, regular maintenance, and appropriate surface treatments helps to protect steel rails against chemical exposures, ensuring their durability and safety in various environments.
- Q:How are steel rails affected by vibrations?
- Steel rails are affected by vibrations by experiencing wear and tear, which can lead to fatigue and cracks in the rail. Additionally, vibrations can cause loosening of fasteners and degradation of the ballast and track structure.
- Q:Can steel rails be used for elevated railway tracks?
- Yes, steel rails can be used for elevated railway tracks. Steel rails are commonly used for both ground-level and elevated railway tracks due to their durability, strength, and ability to withstand heavy loads.
- Q:What are the main maintenance practices for steel rails?
- The main maintenance practices for steel rails include regular inspections for wear and damage, cleaning to remove debris and contaminants, lubrication to reduce friction and wear, and periodic track re-alignment and re-leveling to ensure proper alignment and smooth operation. Additionally, regular monitoring and repair of rail joints, fasteners, and switches is necessary to maintain the integrity and safety of the rail system.
- Q:Are steel rails used in tram systems?
- Tram systems often make use of steel rails, which offer a sturdy and robust track for the trams to travel on. The steel rails are capable of enduring the immense weight and constant utilization of the trams, thus guaranteeing a seamless and secure journey for passengers. Moreover, steel rails possess a high resistance to deterioration, enabling them to last longer compared to alternative materials. All in all, steel rails play a vital role in the efficient functioning of tram systems, serving as an essential element within them.
- Q:How are steel rails protected from damage caused by flooding?
- Steel rails are protected from damage caused by flooding through various methods such as elevating tracks above flood-prone areas, implementing proper drainage systems, reinforcing embankments, and regularly inspecting and maintaining the rails to ensure their structural integrity.
- Q:Can steel rails be used for amusement park rides?
- Yes, steel rails can be used for amusement park rides. In fact, steel rails are commonly used in the construction of roller coasters and other thrill rides due to their strength, durability, and ability to handle high speeds and intense forces.
- Q:What are the factors considered in determining the appropriate steel rail material for a railway line?
- The factors considered in determining the appropriate steel rail material for a railway line include the expected traffic load and volume, the speed and type of trains that will be using the line, the environmental conditions it will be subjected to (such as temperature, humidity, and corrosion), the required lifespan and maintenance requirements, and the overall cost-effectiveness of the material.
- Q:Why is the railroad track free of expansion joints now?
- Seamless rail not thousands of kilometers without gaps, but the 25 meter long rail welding up into hundreds of metres long or even thousands of meters long, and then in the shop on the embankment, or the gap between 11 mm and a section of a seamless rail, now Shanghai Nanjing line is 303 km long ultra long seamless rail, seamless rail in order to solve the thermal expansion and contraction by slot number is not enough, now there are two methods of thermal expansion and contraction
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Steel Light Rail Q235B, 55Q, Q345B, 50Mn, U71Mn, 900A, 1100, R260
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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