High Quality 25# Steel Channel
- Ref Price:
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- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
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Steel Channel
Standard: GB
Material: Q235
Length: 6m, 12m
Size:
| Size (mm) | Mass (Kg/m) |
| 250*78*7.0 | 27.410 |
| 250*80*9.0 | 31.335 |
| 250*82*11.0 | 35.260 |
The chemical composition of HR Channel Steel according to Q235B is shown in Table-1.
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-1
Note: we are able to present our customers relevant SGS test report for chemical composition of HR Channel Steel.
The mechanical property of HR Channel Steel according to Q235B is shown in Table-2
Alloy No | Grade | Yielding Strength Point(Mpa) | |||
Thickness(mm) | |||||
≦16 | ＞16-40 | ＞40-60 | ＞60-100 | ||
≧ | |||||
Q235 | B | 235 | 225 | 215 | 205 |
Table-2
Package & Delivery of 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.
*If you would like to get our price, please inform us the size, standard/material and quantity. Thank you very much for your attention.
- Q: What are the guidelines for steel channel spacing in structural applications?
- The guidelines for steel channel spacing in structural applications vary depending on specific requirements and codes set by local building authorities and engineering standards. However, there are some general guidelines that can be followed. 1. Code Compliance: First and foremost, it is important to comply with applicable building codes and regulations in your area. These codes often specify the minimum requirements for steel channel spacing based on the intended use and structural design. 2. Manufacturer's Recommendations: It is essential to refer to the manufacturer's guidelines and recommendations for the specific steel channel being used. Manufacturers typically provide detailed information on the maximum spacing allowed between channels to maintain structural integrity and load-bearing capacity. 3. Structural Analysis: A qualified engineer must conduct a thorough structural analysis to determine the appropriate spacing between steel channels. This analysis takes into account the loads and forces acting on the structure, as well as the specific design and configuration of the channels. 4. Span-to-Depth Ratio: The spacing between steel channels is influenced by the span-to-depth ratio. This ratio is calculated by dividing the distance between supports (span) by the depth of the channel. Higher span-to-depth ratios may require closer spacing to prevent excessive deflection and ensure structural stability. 5. Load Distribution: Steel channel spacing should also consider the intended load distribution. Channels spaced too far apart can result in uneven load distribution, leading to localized stress concentrations and potential failure. Proper spacing ensures a more uniform load distribution, enhancing the overall strength and stability of the structure. 6. Deflection Limits: Deflection limits, which refer to the bending or deformation of steel channels under load, should be considered when determining channel spacing. Building codes or engineering standards often set these limits. Closer spacing can help reduce deflection and ensure the structure performs as intended. It is crucial to consult with a professional structural engineer or follow the guidance of a licensed design professional to determine the appropriate spacing for steel channels in any structural application.
- Q: How do steel channels compare to other structural steel shapes?
- Steel channels are a versatile structural steel shape that offer several advantages compared to other shapes. They are lightweight yet strong, making them suitable for a wide range of applications. Steel channels provide excellent structural support due to their C-shaped design, which allows for greater load-bearing capacity. Additionally, their flanges can be easily attached to other components, enhancing their versatility in construction projects. Overall, steel channels offer a cost-effective and efficient solution for various structural needs.
- Q: Are steel channels suitable for sports facility construction?
- Yes, steel channels are suitable for sports facility construction. Steel channels are commonly used in construction due to their strength and durability. They provide structural support and are capable of withstanding heavy loads, making them ideal for sports facilities that require large open spaces and need to accommodate a large number of people. Steel channels can be used for the construction of grandstands, bleachers, and other seating areas, as well as for framing structures such as roofs and walls. Additionally, steel channels are resistant to corrosion, making them a reliable choice for sports facilities that may be exposed to outdoor elements. Their versatility and ability to be easily customized and fabricated to meet specific design requirements make steel channels a popular choice in sports facility construction.
- Q: How do steel channels perform in extreme weather conditions?
- Steel channels perform well in extreme weather conditions due to their strong and durable nature. They are designed to withstand high winds, heavy snow loads, and extreme temperatures. The structural integrity of steel channels allows them to resist bending, warping, or cracking, which makes them ideal for withstanding the forces exerted by severe weather conditions. Additionally, steel channels are highly resistant to corrosion, which is crucial in areas prone to high humidity or exposure to saltwater. This resistance ensures that the steel channels will remain strong and intact even in harsh weather environments. Overall, steel channels are a reliable and dependable choice for construction projects in extreme weather conditions.
- Q: How do steel channels contribute to the overall durability of a building?
- Steel channels contribute to the overall durability of a building in several ways. Firstly, steel channels are known for their high strength and rigidity. They are typically made from structural steel, which has excellent load-bearing capabilities. This means that when steel channels are used in the construction of a building, they provide strong support and resistance to heavy loads, preventing structural failure and ensuring the longevity of the building. Secondly, steel channels offer exceptional resistance to corrosion and rust. Unlike other building materials like wood or concrete, steel does not deteriorate or decay over time when exposed to moisture or harsh weather conditions. This resistance to corrosion ensures that the structural integrity of the building remains intact, even in challenging environments or coastal areas. Additionally, the use of steel channels allows for greater design flexibility and versatility in construction. Steel channels can be easily cut, shaped, and welded, allowing architects and engineers to create complex building structures with precision. The ability to customize steel channels to fit specific project requirements enhances the overall durability of the building and ensures a tighter and more secure fit. Moreover, steel channels have excellent fire resistance properties. They are non-combustible and do not contribute to the spread of flames in case of a fire. This is particularly important in high-rise buildings or structures where fire safety is a critical concern. The inclusion of steel channels in the building's construction significantly reduces the risk of structural collapse during a fire, enhancing the overall safety and durability of the building. Lastly, steel channels have a long lifespan, requiring minimal maintenance over the years. Due to their inherent strength and resistance to deterioration, steel channels can withstand the test of time without the need for frequent repairs or replacements. This not only reduces the long-term costs associated with building maintenance but also ensures the building's durability over many decades. In conclusion, steel channels contribute to the overall durability of a building by providing robust structural support, resistance to corrosion and rust, design flexibility, fire resistance, and long-term reliability. Their inclusion in construction projects enhances the strength, safety, and longevity of the building, making them an essential component in ensuring the overall durability of modern structures.
- Q: Are steel channels suitable for cold storage facilities?
- Yes, steel channels are suitable for cold storage facilities. Steel channels are known for their strength, durability, and resistance to extreme temperatures, making them an ideal choice for cold storage facilities where maintaining a constant cold temperature is crucial. Additionally, steel channels can withstand heavy loads and provide structural support, ensuring the safety and stability of the facility.
- Q: Can steel channels be used for balcony construction?
- Indeed, the utilization of steel channels is viable for the construction of balconies. These versatile structural elements contribute strength and stability to a range of construction endeavors, including the creation of balconies. Frequently employed as support beams or joists in balcony frameworks, steel channels guarantee the steadiness and load-bearing capability of the balcony. Thanks to their remarkable strength-to-weight ratio, steel channels are capable of withstanding substantial loads while ensuring the structural soundness of the balcony. Moreover, the fabrication and installation of steel channels are effortless, rendering them a favored option for balcony construction.
- Q: Can steel channels be used in the chemical manufacturing industry?
- Steel channels are indeed applicable in the chemical manufacturing industry. These channels offer structural support and find use in diverse applications, including the construction of chemical storage tanks, platforms, walkways, and support structures for equipment and piping systems. Steel is renowned for its durability, strength, and resistance to corrosion, making it well-suited for chemical environments that often entail exposure to corrosive substances and high temperatures. Moreover, steel channels can be tailored and manufactured to fulfill specific design needs, providing flexibility during construction and installation. All in all, steel channels emerge as a dependable and adaptable option for the chemical manufacturing industry.
- Q: Are steel channels suitable for use in the construction of rooftop structures?
- Indeed, steel channels prove to be a fitting option for the construction of rooftop structures. Renowned for their robustness and longevity, steel channels excel in supporting the weight of such structures. They exhibit remarkable resilience, enabling them to endure heavy loads and ensure stability and structural integrity. Moreover, steel channels boast resistance against prevalent weather elements like rain, wind, and snow which frequently afflict rooftops. Additionally, the ease of fabrication and installation of steel channels renders them a cost-effective and efficient choice for rooftop construction. All in all, the array of advantages offered by steel channels renders them a suitable option for utilization in the construction of rooftop structures.
- Q: Can steel channels be used in renewable energy installations?
- Certainly, steel channels have a wide range of uses in renewable energy installations. Due to their strength, durability, and versatility, steel channels are commonly employed in construction and engineering projects. In the context of renewable energy installations like solar or wind power projects, steel channels can be utilized in diverse ways. To illustrate, steel channels can serve as a sturdy support and mounting system for solar panels. By ensuring proper positioning, these channels provide a stable and secure structure that maximizes sunlight absorption. Additionally, steel channels can be used to construct frames and mounting structures for wind turbines, offering a solid foundation for both the blades and tower. Moreover, steel channels find application in the construction of transmission and distribution infrastructure for renewable energy. They can be employed to create support structures for power lines, guaranteeing the safe and reliable transmission of electricity generated from renewable sources. Furthermore, steel channels contribute to the manufacturing of a variety of renewable energy equipment and components. They are instrumental in producing frames, brackets, and other structural elements for solar inverters, battery storage systems, and other renewable energy devices. All in all, steel channels present a cost-effective and dependable solution for multiple applications in renewable energy installations. Their strength, durability, and versatility make them ideal for supporting, mounting, and constructing a wide range of renewable energy equipment and infrastructure.
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High Quality 25# Steel Channel
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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