Heavy Steel with High Quality for Structure Prefabricated House
- 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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Product Description of Heavy Steel with High Quality for Structure Prefabricated House:
Sizes: 38kg, 43kg, 45kg, 50kg, 60kg.
Production Standard: GB2585-81, DIN, AREMA, JIS, BS, UIC, etc.
Material: 50MN, U71MN, 900A, 110A, etc.
Length: 6m-25m according to the requriements of the clients
Usages of Heavy Steel with High Quality for Structure Prefabricated House:
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. Be widely used for railway, subway, transportation track, express, curve way, tunnel way and so on.
Packaging & Delivery of Heavy Steel with High Quality for Structure Prefabricated House:
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.
Inspection of Heavy Steel with High Quality for Structure Prefabricated House:
We will send the MTC of the factory to the clients dirrectly which contain the anlisis of the heat, chemiqul 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.
FAQ:
Q1: What makes stainless steel stainless?
A1: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.
Q2: Can stainless steel rust?
A2: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.
Q3: Why buy Materials & Equipment from OKorder.com?
A3: All products offered by OKorder.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.
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- Q: Can steel rails be used in railway sidings or spurs?
- Yes, steel rails can be used in railway sidings or spurs. Steel rails are commonly used in railway tracks due to their durability, strength, and ability to withstand heavy loads. Railway sidings or spurs are essentially additional tracks branching off the main railway line, and steel rails are suitable for these applications as well.
- 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 weight of steel rails per yard?
- The weight of steel rails per yard can vary depending on the specific type and size of the rail. On average, standard steel rails can weigh around 100 pounds per yard.
- Q: What are the different types of rail welds used in steel rail installation?
- There are several types of rail welds used in steel rail installation, including flash butt welds, thermite welds, and electric arc welds. Each type of weld has its own advantages and is chosen based on factors such as the type of rail, the location of the weld, and the desired strength and durability of the joint.
- Q: What is the impact of steel rails on train fuel efficiency?
- Steel rails have a significant impact on train fuel efficiency. Due to their smooth and durable surface, steel rails reduce rolling resistance, allowing trains to move more efficiently with less energy consumption. This results in improved fuel efficiency and reduced operating costs for train operators.
- Q: Are steel rails used for both heavy and light rail systems?
- Yes, steel rails are commonly used for both heavy and light rail systems.
- Q: What are the standard dimensions of steel rails?
- The standard dimensions of steel rails vary depending on their specific use and country, but commonly used dimensions include lengths of 30 feet or 60 feet, heights ranging from 4 inches to 8 inches, and base widths between 2.7 inches and 6 inches.
- Q: What are the different types of rail anchors used with steel rails?
- Steel rails are commonly paired with various types of rail anchors to ensure stability and secure attachment to the sleepers or ties. The different varieties of rail anchors are as follows: 1. Elastic rail clips: These rail anchors are widely utilized due to their high-quality steel composition and elastic properties that facilitate a tight grip on the rail. Installation and adjustment of elastic rail clips are effortless, making them a favored option in railway construction and maintenance. 2. Pandrol clips: Another prevalent rail anchor type is the Pandrol clip, constructed from steel and featuring a unique design enabling a secure hold on the rail. Pandrol clips are renowned for their durability and resistance to wear and tear. 3. Deenik clips: In heavy-duty railway tracks, Deenik clips are commonly employed. Crafted from cast iron, Deenik clips possess a specialized design that imparts a robust grip on the rail. Their ability to withstand heavy loads and endure extreme weather conditions is well-known. 4. Nabla clips: When high lateral resistance is necessary in railway tracks, Nabla clips are utilized. Composed of cast iron and characterized by a distinctive shape, Nabla clips provide a sturdy grip on the rail. Notably, they effectively prevent rail movement and reduce track maintenance. 5. KPO clips: KPO clips find frequent application in railway tracks featuring concrete sleepers. Made of high-quality steel, KPO clips possess a specific design facilitating a tight grip on the rail. These clips are renowned for their ability to prevent rail movement and minimize track maintenance. In conclusion, these are some of the various rail anchors employed alongside steel rails. Each type boasts unique features and advantages, and the selection of a suitable anchor depends on the specific requirements of the railway track.
- Q: How are steel rails connected to each other?
- Steel rails are connected to each other using a process called rail joining or rail welding. This involves using specialized equipment to heat the ends of the rails and then applying pressure to fuse them together, creating a seamless and strong connection.
- Q: How are steel rails protected from ultraviolet radiation?
- Steel rails are typically coated with a layer of paint or a protective coating that acts as a barrier against ultraviolet radiation. This coating helps to prevent the rail from experiencing damage or degradation caused by the sun's UV rays.
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Heavy Steel with High Quality for Structure Prefabricated House
- 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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