Steel Channel
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Product Description:
Specifications of MS Channel:
1.We supply high quality MS Channel at reasonable price, including Chinese standard, Japanese standard and so on.
Standard | GB/JIS |
Material Grade | Q235,SS400 |
Technique: | Hot Rolled |
Sizes as per chinese standard: | 50*37*4.5mm - 300*89*11.5mm
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Sizes as per japanese standard: | 50*25*3mm – 200*80*7.5mm |
Length: | 6meter, 9meter, 12meter |
Note: 1.we are also competent to provide our customers other MS Channel based on other sizes according to customer’s requirements.
2. The length of our ms channel could be cut into other meters as per customer’s requirements. For example, the channel in 6meters could be cut into 5.8meters in order to be fit in the 20ft container.
2. The detailed sections of MS Channel as per GB standard.are shown in the table-1:
GB U CHANNEL | Standard | Sectional | Dimension |
| Mass: |
| (mm) | (mm) | (mm) | (mm) |
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50X37 | 50 | 37 | 4.50 | 7.0 | 5.438 |
63X40 | 63 | 40 | 4.80 | 7.5 | 6.634 |
80x43 | 80 | 43 | 5.00 | 8.0 | 8.045 |
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100x48 | 100 | 48 | 5.30 | 8.5 | 10.007 |
120x53 | 120 | 53 | 5.50 | 9.0 | 12.059 |
140x58 | 140 | 58 | 6.00 | 9.5 | 14.535 |
140x60 | 140 | 60 | 8.00 | 9.5 | 16.733 |
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160x63 | 160 | 63 | 6.50 | 10.0 | 17.240 |
160x65 | 160 | 65 | 8.50 | 10.0 | 19.752 |
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180x68 | 180 | 68 | 7.00 | 10.5 | 20.174 |
180x70 | 180 | 70 | 9.00 | 10.5 | 23.000 |
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200x73 | 200 | 73 | 7.00 | 11.0 | 22.637 |
200x75 | 200 | 75 | 9.00 | 11.0 | 25.777 |
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220x77 | 220 | 77 | 7.00 | 11.5 | 24.999 |
220x79 | 220 | 79 | 9.00 | 11.5 | 28.453 |
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250x78 | 250 | 78 | 7.00 | 12.0 | 27.410 |
250x80 | 250 | 80 | 9.00 | 12.0 | 31.335 |
250x82 | 250 | 82 | 11.00 | 12.0 | 35.260 |
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280x82 | 280 | 82 | 7.50 | 12.5 | 31.427 |
280x84 | 280 | 84 | 9.50 | 12.5 | 35.823 |
280x86 | 280 | 86 | 11.50 | 12.5 | 40.219 |
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300x85 | 300 | 85 | 7.50 | 13.5 | 34.463 |
300x87 | 300 | 87 | 9.50 | 13.5 | 39.173 |
300x89 | 300 | 89 | 11.50 | 13.5 | 43.883 |
Table-1
3. The chemical composition of HR Channel Steel according to Q235B is shown in Table-2.
Alloy No | Grade | Element(%) | ||||
C | Mn | S | P | Si | ||
Q235 | B | 0.12-0.20 | 0.3-0.7 | ≦0.045 | ≦0.045 | ≦0.3 |
Table-2
Note: we are able to present our customers relevant SGS test report for chemical composition of HR Channel Steel.
4. The mechanical property of HR Channel Steel according to Q235B is shown in Table-3-1 and Table-3-2
Alloy No | Grade | Yielding Strength Point(Mpa) | |||
Thickness(mm) | |||||
≦16 | ＞16-40 | ＞40-60 | ＞60-100 | ||
≧ | |||||
Q235 | B | 235 | 225 | 215 | 205 |
Table-3-1
Alloy No | Grade | Tensile Strength(Mpa) | Elongation After Fracture(%) | |||
Thickness(mm) | ||||||
≦16 | ＞16-40 | ＞40-60 | ＞60-100 | |||
≧ | ||||||
G235 | B | 375-500 | 26 | 25 | 24 | 23 |
Table-3-2
Note: we are able to present our customers relevant SGS test report for mechanical property of MS Channel as customer’s request.
Applications of MS Channel:
The MS Channel can be applied to construction of warehouses, workshops, sport stadiums and car parks etc.The hot rolled channel steel belongs to carbon structural steel which is applied to in the field of construction and machinery.In details, the hot rolled channel steel is usually used for arch-itechtural structure, and they could be welded in order to support or hang a vari-ety of facilities. They are also usually used in combination with I beam. Generally,the hot rolled channel steel we supply must possess perfect welding property, riveting property and mechanical property and so on.
Package & Delivery of MS Channel:
1.The hot rolled channel steel will be packed in bundle with steel wire at each end of every bundle and color marking in order to help the customer to recognize his goods more easily at sight.
2. And the hot rolled channel steel could be loaded into 20ft or 40ft container, or by bulk cargo.If the weight of each bundle reaches more than 3.5 mt, the loading by break bulk cargo should be choosed.When the weight of each bundle reaches less than 3mt, the loading by container should be choosed.
3.As for the transportaion from mill to loading port, the truck will be usually used. And the maximum quantity for each truck is 40mt.
4.All in all, we could do in accordance with customer's request.
- Q:How are steel channels protected against rust and corrosion?
- Steel channels are protected against rust and corrosion through various methods such as galvanization, coating with protective paints or sealants, and applying corrosion-resistant treatments to the surface.
- Q:How do steel channels contribute to the stability of crane runways?
- The stability of crane runways is enhanced by steel channels in multiple ways. Firstly, these channels provide a robust and rigid support structure for the crane to operate on. Typically constructed from high-quality steel, known for its durability and ability to bear heavy loads, they ensure that the crane runway can withstand the weight and dynamic loads imposed during operation. In addition, steel channels are designed to evenly distribute the load across the supporting beams or columns. This prevents concentrated stress points and spreads the load over a larger area, reducing the risk of structural failure or collapse. By effectively distributing the load, steel channels maintain the stability of the crane runway, even when subjected to heavy loads or sudden movements. Another significant role of steel channels in crane runways is their capacity to withstand lateral forces. These forces may arise from wind, uneven loading, or sudden changes in direction as the crane moves along the runway. Steel channels provide a strong framework that effectively resists these lateral forces, preventing excessive deflection or sway in the runway structure. This is vital for maintaining the stability and safety of the crane during operation. Furthermore, steel channels are easily fabricated and installed, allowing for efficient construction of crane runways. They can be customized to meet the specific requirements of the crane and the site, ensuring a precise fit and optimal performance. The versatility of steel channels also allows for various configurations and layouts, making it possible to design crane runways that can accommodate different crane sizes and load capacities. In conclusion, steel channels play a crucial role in ensuring the stability of crane runways. Their strength, load-bearing capacity, and ability to distribute loads evenly contribute to the overall structural integrity of the runway. Additionally, their resistance to lateral forces and ease of installation make them an excellent choice for constructing reliable and safe crane runways.
- Q:How do steel channels contribute to the overall sustainability of a solar power plant?
- Several ways contribute to the overall sustainability of a solar power plant by steel channels. Firstly, the construction of the solar panel mounting system uses steel channels. These mounting systems are crucial for securing the solar panels and ensuring they receive optimal sun exposure. By incorporating durable and long-lasting steel channels, the mounting system can withstand various weather conditions and remain intact for an extended period. This decreases the frequency of maintenance and replacement, thereby reducing the environmental impact associated with material production and disposal. Furthermore, steel channels offer structural support to the solar panels, guaranteeing their stability and longevity. This is particularly significant in regions prone to high winds, storms, and seismic activities. By utilizing steel channels, the solar power plant can endure these natural events and continue generating clean energy without interruption. This resilience reduces the likelihood of damage or downtime, resulting in a more dependable and sustainable energy source. Additionally, steel channels can be manufactured from recycled steel, further enhancing the sustainability of a solar power plant. The use of recycled steel diminishes the demand for virgin steel production, which is an energy-intensive process with significant carbon emissions. By opting for recycled steel channels, the solar power plant can minimize its carbon footprint and conserve natural resources. Moreover, steel channels can be designed to facilitate easy installation and maintenance of the solar panels. This not only reduces labor and installation time but also allows for efficient cleaning and upkeep of the panels. Regular cleaning is essential to maximize the energy generation capacity of solar panels. By utilizing steel channels that enable easy access to the panels, the plant can ensure optimal cleanliness and efficiency, ultimately contributing to the overall sustainability of the solar power plant. In conclusion, steel channels play a crucial role in enhancing the overall sustainability of a solar power plant. They provide durability and stability to the solar panel mounting system, reducing the need for frequent maintenance and replacement. The use of recycled steel helps minimize the environmental impact associated with steel production. Additionally, steel channels facilitate easy installation, maintenance, and cleaning of the solar panels, ensuring their optimal performance and efficiency. With these contributions, steel channels significantly contribute to the long-term sustainability and viability of a solar power plant.
- Q:How do you calculate the deflection of steel channels?
- The deflection of steel channels can be calculated using the formula for beam deflection, which takes into account factors such as the material properties, dimensions, and applied load. This formula typically involves the use of equations derived from structural engineering principles, such as the Euler-Bernoulli beam theory or the Timoshenko beam theory. By plugging in the relevant parameters into the appropriate equations, one can determine the deflection of steel channels under specific loading conditions.
- Q:What is the weight of the national standard 8# channel steel?
- Data from the GB/T 707-1988 dimension, shape, weight and tolerances
- Q:What is a steel channel?
- A steel channel is a type of structural steel shape that resembles a "C" or "U" shape, with two flanges and a web connecting them. It is commonly used in construction and engineering projects to provide support and stability in various applications such as framing, bracing, and reinforcing structures.
- Q:Can steel channels be used for catwalks?
- Indeed, catwalks can make use of steel channels. Steel channels are frequently employed in the construction industry due to their robustness and resilience. They offer a steady and reliable surface for walking, which renders them highly suitable for catwalks. Moreover, steel channels can be conveniently tailored and manufactured to correspond to precise design specifications, including dimensions, capacity to bear loads, and length. This adaptability makes them highly versatile for a wide range of catwalk applications.
- Q:What are the different grades of steel used in manufacturing channels?
- There are several different grades of steel used in manufacturing channels, depending on the specific requirements and applications. Some of the commonly used grades include: 1. Mild Steel (Grade 250): This is the most common grade of steel used in manufacturing channels. It offers good strength and durability, making it suitable for a wide range of applications. Mild steel channels are often used in construction, infrastructure projects, and general fabrication. 2. High-Strength Low-Alloy Steel (HSLA): HSLA steels are alloyed with small amounts of elements like chromium, copper, and nickel to enhance their mechanical properties. These steels offer higher strength, improved corrosion resistance, and better formability compared to mild steel. HSLA steel channels are commonly used in automotive, construction, and structural applications where higher strength is required. 3. Stainless Steel: Stainless steel channels are used when corrosion resistance is a primary concern. They are alloyed with chromium and often contain other elements like nickel or molybdenum to enhance corrosion resistance. Stainless steel channels are widely used in industries such as food processing, chemical processing, and marine applications. 4. Carbon Steel: Carbon steel channels are primarily made from iron and carbon, with small amounts of other elements. They offer good strength and are relatively affordable compared to other grades. Carbon steel channels find applications in various industries, including construction, automotive, and machinery manufacturing. 5. Alloy Steel: Alloy steel channels are made by adding various alloying elements like manganese, chromium, and nickel to improve specific properties such as strength, hardness, and resistance to wear and tear. These channels are commonly used in industries like aerospace, oil and gas, and power generation where high strength and durability are critical. 6. Tool Steel: Tool steel channels are specifically designed for manufacturing various cutting tools, dies, and molds. They have excellent hardness, wear resistance, and toughness. Tool steel channels are used in industries like automotive, aerospace, and manufacturing where precise and durable tools are required. It is important to note that the choice of steel grade for manufacturing channels depends on factors such as the load-bearing capacity required, the environment in which they will be used, and any specific properties needed for the intended application.
- Q:What is the elastic modulus of steel?
- The general definition of the modulus of elasticity is that the stresses in the one-way stress state are divided by the strain in that direction.
- Q:How do steel channels perform in terms of fire resistance?
- Steel channels perform well in terms of fire resistance due to their high melting point and structural integrity. They do not combust or release toxic fumes when exposed to fire, making them a reliable choice for construction in fire-prone areas. Additionally, steel channels can help maintain the integrity of a structure during a fire, providing support and preventing collapse.
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Steel Channel
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
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OKorder Financial Service
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