Hot Rolled Channel Steel for Construction Use with High Quality
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 PCS
- Supply Capability:
- 38000 PCS/month
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Hot Rolled Channel Steel for Construction Use with High Quality Details
| Standard: | GB,JIS | Dimensions: | 5#-32# | Grade: | Q235 |
| Place of Origin: | China (Mainland) | Brand Name: | CNBM | Model Number: | 5#-32# |
| Shape: | U Channel | Application: | Building | Perforated Or Not: | Not Perforated |
| Length: | 6M/9M/12M | Color: | Black | Surface: | Smooth |
| Alloyed or Not: | Not alloyed |
Packaging & Delivery
| Packaging Detail: | Sea-worthy packing or according to customer's request |
| Delivery Detail: | Within 30 days after receiving L/C |
Hot Rolled Channel Steel for Construction Use with High Quality Specifications
1. Place of Origin :China (Mainland)
2. Application :structure of architecture or machine industry
3. Length : 6m,9m,12m,or customized
4. Material:Q235B,Q345B,SS400
5. Model Number 100*50*5*7-----912*302*18*34
6. Chemical Composition and Mechanic Property of Q235 as below:
Channel Steel Theoreticial Weight
Specification & Model | Specification & Model | theoretical weight(kg/m) | ||
high | Width | Thickness | ||
5# | 50 | 37 | 4.5 | 5.438 |
6.3# | 63 | 40 | 4.8 | 6.634 |
8# | 80 | 43 | 5 | 8.045 |
10# | 100 | 48 | 5.3 | 10.007 |
12# | 120 | 53 | 5.5 | 12.059 |
14A# | 140 | 58 | 4.9 | 14.535 |
14B# | 140 | 60 | 8.0 | 16.733 |
16A# | 160 | 63 | 6.5 | 17.24 |
16B# | 160 | 65 | 8.5 | 19.752 |
18A# | 180 | 68 | 7.0 | 20.174 |
18B# | 180 | 70 | 9.0 | 23 |
20A# | 200 | 73 | 7.0 | 22.637 |
20B# | 200 | 75 | 9.0 | 22.777 |
22A# | 220 | 77 | 7.0 | 24.999 |
22B# | 220 | 79 | 9.0 | 28.453 |
25A# | 250 | 78 | 7.0 | 27.41 |
25B# | 250 | 80 | 9.0 | 31.335 |
28A# | 280 | 82 | 7.5 | 31.427 |
28B# | 280 | 84 | 9.5 | 35.823 |
30A# | 300 | 85 | 7.5 | 34.463 |
30B# | 300 | 87 | 9.5 | 39.173 |
32A# | 320 | 88 | 8 | 38.083 |
Hot Rolled Channel Steel for Construction Use with High Quality Pictures
- Q: Can steel channels be used for cable tray systems?
- Yes, steel channels can be used for cable tray systems. Steel channels provide a strong and durable support structure for cable trays. They are typically made from galvanized steel, which offers excellent corrosion resistance, making it suitable for both indoor and outdoor applications. Steel channels also have high load-bearing capacity, allowing them to support heavy cable loads without deformation or failure. Additionally, steel channels can be easily fabricated and customized to meet specific project requirements, including different widths, depths, and lengths. Overall, steel channels are a reliable and widely used choice for cable tray systems.
- Q: How do steel channels contribute to the overall energy efficiency of a structure?
- Steel channels can contribute to the overall energy efficiency of a structure in several ways. Firstly, steel channels are commonly used in the construction of walls and roofs. These channels provide structural support and help distribute the weight of the building evenly. By using steel channels, the overall weight of the structure can be reduced, leading to lower energy consumption during construction and throughout the building's lifespan. Additionally, steel channels can be designed to provide insulation properties. Thermal bridging is a common issue in buildings where heat is transferred through materials that have higher thermal conductivity. However, steel channels can be engineered to minimize thermal bridging by incorporating insulation materials or thermal breaks. This reduces the transfer of heat between the interior and exterior of the building, resulting in improved energy efficiency. Furthermore, steel channels are known for their durability and strength. This allows for the construction of larger spans and open spaces, reducing the need for additional support columns or walls. By maximizing the use of open spaces, natural light and ventilation can be optimized, reducing the reliance on artificial lighting and mechanical HVAC systems. This not only decreases energy consumption but also enhances the overall comfort and well-being of the occupants. Lastly, steel channels have the advantage of being recyclable. Steel is one of the most recycled materials in the world, and using recycled steel channels in construction can significantly reduce the environmental impact of building projects. The energy required to produce recycled steel is much lower compared to virgin steel production, further contributing to the overall energy efficiency of the structure. In conclusion, steel channels contribute to the overall energy efficiency of a structure by reducing weight, minimizing thermal bridging, enabling open spaces for natural lighting and ventilation, and being recyclable. By incorporating steel channels in construction, buildings can achieve better energy performance, reducing energy consumption, and promoting sustainability.
- Q: What are the different cross-sectional shapes available for steel channels?
- Steel channels, also known as C-channels or U-channels, are widely used in construction, manufacturing, and other industries due to their versatility and strength. These channels come in a variety of cross-sectional shapes, each offering unique benefits and applications. The most common cross-sectional shape for steel channels is the C-shape. C-channels have a straight back and two perpendicular flanges, creating a C-like profile. This shape provides excellent structural support and is often used in building frames, support beams, and structural components. Another popular cross-sectional shape is the U-shape. U-channels have a similar design to C-channels but feature a rounded bottom instead of a straight back. This rounded shape offers enhanced strength and is commonly used for applications requiring more load-bearing capacity, such as bridge supports and trailer frames. In addition to C and U shapes, steel channels can also be found in other cross-sectional shapes, including Z-shapes and hat channels. Z-shaped channels have two flanges that are facing in opposite directions, resembling the letter Z when viewed from the end. These channels are often used for bracing or framing applications where additional stiffness is required. Hat channels, on the other hand, have a flat horizontal top and bottom with two perpendicular sides, creating a hat-like appearance. Hat channels are commonly used as purlins for attaching roofing or cladding sheets to steel structures. Overall, the different cross-sectional shapes available for steel channels allow for a wide range of applications and provide various benefits in terms of strength, load-bearing capacity, and stiffness. The choice of cross-sectional shape will depend on the specific requirements and intended use of the steel channel in question.
- Q: How to choose angle steel and channel steel for dry hanging stone?
- A qualified design unit is required. Material selection as required.
- Q: Can steel channels be used for supporting mezzanine floors?
- Yes, steel channels can be used for supporting mezzanine floors. Steel channels provide excellent structural support and stability, making them a suitable choice for supporting the weight of mezzanine floors.
- Q: Can steel channels be used for creating support structures for plumbing systems?
- Yes, steel channels can be used for creating support structures for plumbing systems. Steel channels are known for their strength and durability, making them suitable for supporting the weight of plumbing pipes and fixtures. They provide a stable and secure base for plumbing systems, ensuring that pipes are properly supported and aligned. Steel channels also have high load-bearing capacities, enabling them to withstand heavy loads and prevent sagging or bending of the pipes over time. Additionally, steel channels can be easily customized and fabricated to meet the specific requirements of the plumbing system, making them a versatile choice for creating support structures.
- Q: What is the standard for channel steel execution?
- The delivery length of channel steel is divided into two kinds: foot length and double foot length, and the allowable difference is stipulated in the corresponding standard. The length of domestic channel selection range according to specifications, divided into 5 - 12M, 5 - 19m, 6 - 19m three. The length of imported channel steel is generally 6 - 15m.
- Q: What are the different types of connections used for steel channels in steel bridges?
- There are several types of connections used for steel channels in steel bridges, including bolted connections, welded connections, and hybrid connections. Bolted connections involve using bolts to join the steel channels together, providing flexibility and ease of installation. Welded connections involve fusing the steel channels together using welding techniques, providing a strong and permanent connection. Hybrid connections combine both bolted and welded connections, utilizing the advantages of both methods for optimal performance and ease of construction. The choice of connection type depends on factors such as design requirements, load capacity, and construction constraints.
- Q: What are the different types of connections for steel channels in curtain wall systems?
- There are several types of connections used for steel channels in curtain wall systems, including bolted connections, welded connections, and adhesive connections. Bolted connections involve using bolts and nuts to secure the steel channels to the framing members. Welded connections involve melting the steel channels and the framing members together to create a strong bond. Adhesive connections involve using specialized adhesives to bond the steel channels to the framing members. Each type of connection has its own advantages and considerations depending on factors such as load requirements, ease of installation, and aesthetic preferences.
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Hot Rolled Channel Steel for Construction Use with High Quality
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 PCS
- Supply Capability:
- 38000 PCS/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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