U CHANNEL
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
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 |
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) |
|
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 |
|
|
|
|
|
|
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 |
|
|
|
|
|
|
160x63 | 160 | 63 | 6.50 | 10.0 | 17.240 |
160x65 | 160 | 65 | 8.50 | 10.0 | 19.752 |
|
|
|
|
|
|
180x68 | 180 | 68 | 7.00 | 10.5 | 20.174 |
180x70 | 180 | 70 | 9.00 | 10.5 | 23.000 |
|
|
|
|
|
|
200x73 | 200 | 73 | 7.00 | 11.0 | 22.637 |
200x75 | 200 | 75 | 9.00 | 11.0 | 25.777 |
|
|
|
|
|
|
220x77 | 220 | 77 | 7.00 | 11.5 | 24.999 |
220x79 | 220 | 79 | 9.00 | 11.5 | 28.453 |
|
|
|
|
|
|
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 |
|
| |
|
|
|
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 |
|
|
|
|
|
|
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 do steel channels contribute to the overall thermal insulation of a structure?
- Steel channels do not directly contribute to the thermal insulation of a structure. However, they can be used as part of a system for installing insulation materials such as foam or fiberglass, which can effectively enhance the overall thermal insulation of the structure.
- Q: How do steel channels perform in terms of fire resistance?
- Steel channels, also known as steel sections or steel beams, generally have good fire resistance properties. The fire performance of steel channels is influenced by several factors, including the grade and thickness of the steel used, the arrangement of the channels, and the fire protection measures applied. Steel, being a non-combustible material, does not contribute to the spread of fire. However, it does lose its strength at high temperatures. The rate at which steel loses its load-bearing capacity in a fire depends on the temperature and duration of the fire exposure. To enhance the fire resistance of steel channels, various fire protection measures can be applied. The most common method is to encase the steel channels in fire-resistant materials such as concrete or gypsum boards. This encasement acts as a barrier, slowing down the transfer of heat to the steel and providing insulation, thus prolonging the time it takes for the steel to reach critical temperatures. Additionally, steel channels can be coated with intumescent coatings or fire-resistant paints. These coatings expand when exposed to high temperatures, forming a protective layer that insulates the steel and delays its temperature rise. Overall, steel channels, when properly protected, can offer significant fire resistance. However, it is essential to consider the specific fire safety requirements of a structure and consult with fire protection experts or follow applicable building codes and standards to ensure adequate fire resistance measures are implemented.
- Q: How do steel channels contribute to the overall sustainability of a building?
- Steel channels contribute to the overall sustainability of a building in several ways. Firstly, they provide structural support, ensuring the building's longevity and reducing the need for frequent repairs or replacements. Additionally, steel channels can be made from recycled materials, reducing the environmental impact of manufacturing processes. Their durability also minimizes waste generation over time. Furthermore, steel is a highly recyclable material, allowing for easy and efficient reuse at the end of a building's life cycle. Overall, steel channels help create sustainable and resilient buildings by promoting resource efficiency, reducing waste, and supporting long-term durability.
- Q: What are the specifications for steel channel coatings?
- The specifications for steel channel coatings typically include factors such as type of coating material, thickness requirements, adhesion properties, corrosion resistance, durability, and any specific industry standards or regulations that need to be met.
- Q: What are the different insulation options for steel channels?
- There are several insulation options available for steel channels, depending on the specific requirements and environmental conditions. Some of the commonly used insulation options include: 1. Mineral wool insulation: Mineral wool is a popular choice for insulating steel channels due to its excellent thermal and acoustic insulation properties. It is made from natural or synthetic minerals and is available in various forms like batts, blankets, or loose-fill. Mineral wool insulation is non-combustible, does not absorb moisture, and provides effective insulation against heat transfer and sound transmission. 2. Foam insulation: Foam insulation is another widely used option for insulating steel channels. There are different types of foam insulation, including rigid foam boards and spray foam. Rigid foam boards are typically made of polystyrene or polyurethane and can be easily cut and fitted into steel channels. Spray foam, on the other hand, is applied as a liquid that expands and hardens into a solid foam, providing excellent insulation and air sealing. 3. Fiberglass insulation: Fiberglass insulation is a common choice for insulating steel channels as it is affordable and easy to install. It is made from glass fibers and is available as batts or loose-fill. Fiberglass insulation is effective in reducing heat transfer and can also provide acoustic insulation. However, it is important to ensure proper installation to avoid any gaps or compression that could reduce its effectiveness. 4. Reflective insulation: Reflective insulation is commonly used in steel channels for its ability to reflect radiant heat. It consists of a reflective surface, often made of aluminum foil, that is installed facing an air gap. This air gap helps in reducing heat transfer through radiation. Reflective insulation is lightweight and easy to install, making it a suitable option for steel channels. 5. Cellular glass insulation: Cellular glass insulation is a specialized option that is highly resistant to moisture and provides excellent thermal insulation. It is made from glass and has a closed-cell structure, which makes it impermeable to water and resistant to mold growth. Cellular glass insulation is often used in applications where high temperature resistance or resistance to moisture is required. It is important to consider factors such as thermal conductivity, fire resistance, moisture resistance, and acoustic performance when selecting insulation for steel channels. Consulting with a professional or insulation manufacturer can help determine the most suitable option based on specific requirements and budget constraints.
- Q: Can steel channels be used for creating partitions or dividers?
- Steel channels are a versatile option for creating partitions or dividers. They are commonly used in construction and fabrication projects due to their strength, durability, and ability to withstand heavy loads. When utilized for creating partitions or dividers, steel channels offer excellent support and stability. They can be easily installed and provide a strong framework for dividing spaces or creating separate areas within a building. Steel channels have various applications in offices, warehouses, industrial facilities, and residential spaces. To meet specific design requirements, steel channels can be customized and combined with other materials like glass or wood to create visually appealing partitions. Moreover, steel channels offer fire resistance, making them suitable for fire-rated partitions in commercial buildings. In conclusion, steel channels are a reliable and practical choice for creating partitions or dividers. Their strength, durability, versatility, and fire resistance make them an ideal option for various construction projects.
- Q: How do steel channels perform in high-humidity environments?
- Steel channels can perform well in high-humidity environments, but their performance can be affected depending on the specific conditions. Steel is a durable and corrosion-resistant material, making it suitable for use in humid environments. However, prolonged exposure to high humidity, especially in the presence of certain corrosive substances, can lead to the formation of rust and degradation of the steel channels over time. To mitigate the effects of high humidity, steel channels can be coated with protective finishes or treated with corrosion inhibitors. These measures help to create a barrier between the steel and the surrounding moisture, preventing or delaying the onset of rust formation. Additionally, proper ventilation and moisture control in the environment can also help minimize the impact of high humidity on steel channels. Adequate air circulation and the use of dehumidifiers can help reduce the moisture content in the air, thereby decreasing the chances of rust formation. Regular maintenance and inspections are crucial to identify and address any signs of corrosion early on. Prompt cleaning and reapplication of protective coatings, if necessary, can help extend the lifespan and performance of steel channels in high-humidity environments. Overall, while steel channels can withstand high humidity to a certain extent, it is important to take appropriate measures to protect them from excessive moisture and corrosion in order to ensure their long-term performance and durability.
- Q: How do steel channels contribute to building stability?
- Steel channels play a crucial role in enhancing building stability by providing structural support and reinforcement. These channels, also known as C-channels or U-channels, are often used in construction to distribute loads and resist bending or twisting forces. One of the main ways steel channels contribute to building stability is by acting as beams or columns. When used as beams, they help to distribute the weight of the structure's floors or roof evenly, preventing excessive bending or sagging. Similarly, when used as columns, steel channels provide vertical support, ensuring the building remains upright and can withstand the load from upper floors or external forces such as wind or earthquakes. Furthermore, steel channels are often incorporated into the framing of walls, ceilings, and roofs. By connecting and reinforcing different structural components, they help to create a rigid framework that adds strength and stability to the overall structure. This is particularly important in areas where a building needs to withstand heavy loads, such as in high-rise buildings or industrial facilities. Moreover, steel channels are known for their high tensile strength, which means they can resist stretching or elongation under load. This property allows them to efficiently transfer and distribute forces throughout the building, minimizing the risk of structural failure. Additionally, steel channels have excellent fire resistance properties, which can further enhance building stability by providing a reliable barrier against fire and heat. In summary, steel channels contribute to building stability by providing structural support, distributing loads, resisting bending or twisting forces, and reinforcing various components of the building. Their versatility, strength, and fire resistance make them an essential element in construction, ensuring the safety and stability of buildings in various applications.
- Q: Can steel channels be used in overhead crane systems?
- Yes, steel channels can be used in overhead crane systems. Steel channels provide strength and durability, making them suitable for supporting the weight of the crane and the loads it carries. They can be used as structural beams for constructing the crane runway, bridge girders, and support structures, ensuring safe and efficient operation of the overhead crane system.
- Q: How do steel channels contribute to LEED certification?
- There are multiple ways in which LEED certification can be achieved through the utilization of steel channels. Firstly, steel is a highly sustainable material due to its recyclability and ability to be utilized in various construction projects, thus reducing the need for new materials. This aligns with the LEED principle of waste minimization and resource efficiency. Furthermore, steel channels can be manufactured with a significant percentage of recycled content, thereby earning points towards LEED certification in the Materials and Resources category. By using recycled steel channels, the extraction and processing of raw materials are reduced, resulting in a lower carbon footprint and less environmental impact. Moreover, steel channels contribute to energy efficiency in buildings. This is due to their excellent thermal conductivity, which allows for efficient heat conduction. Architects and designers can incorporate steel channels into building designs, thereby enhancing the overall energy performance of the structure. One example is the utilization of steel channels in radiant heating and cooling systems, which improves energy efficiency and reduces reliance on traditional HVAC systems. Additionally, steel channels provide structural integrity to buildings, ensuring long-term durability and resilience. This reduces the need for frequent repairs or replacements, leading to a lower environmental impact and reduced waste generation over the lifespan of the building. To conclude, steel channels offer sustainable attributes such as recyclability, high recycled content, energy efficiency, and long-term durability, all of which contribute to LEED certification. By incorporating steel channels into construction projects, builders and designers can contribute to a more environmentally friendly and sustainable built environment, aligning with the goals and principles of LEED certification.
Send your message to us
U CHANNEL
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
