GB Standard Hot Rolled Steel U Channels for Constrction
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 200000 m.t./month
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pecifications of GB Standard Hot Rolled Steel U Channels for Constrction:
1.We provide chinese and japanese standard structure steel u channel for structure construction
2. The prices can be quoted on the theoretical weight or actual weight, just as customer's requriements.
3.Those material includes: Q235/SS400/ST37-2 Q345/ST5
4.The sections of GB Standard Structure Steel U Channel are as followings in the table-1:
GB U CHANNEL | Standard h | Sectional b | Dimension s | t | Mass: Kg/m |
(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
Note: we are also competent to supply structure steel u channel as per other sections, which depends on the customer's requirements for the quantity.
5.The chemical composition of structure steel u channel as shown in the 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
Applications of GB Standard Hot Rolled Steel U Channels for Constrction:
1.Character: The Structure Steel U Channel belongs to carbon structural steel which is applied to in the field of construction and machinery.
2.The structure steel u channel is usually used for architectural structure, and they could be welded in order to support or hang a variety of facilities. They are usually used in combination with I beam.
3.Generally, the structure steel u channel must possess perfect welding property,riveting property as well as mechanical property.
Package & Delivery of GB Standard Hot Rolled Steel U Channels for Constrction:
The structure steel u channel 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.
And structure steel u channel could be loaded into 20ft or 40ft container, or by bulk cargo.If the weight of each bundle reaches less 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.
As for the transportaion from mill to loading port, the truck will be usually used. And the maximum quantity for each truck is 40mt.
All in all, we could do in accordance with customer's request.
- Q: Can steel channels be used for solar panel support structures?
- Yes, steel channels can be used for solar panel support structures. Steel channels provide strength, stability, and durability, making them suitable for supporting the weight of solar panels. Additionally, steel channels offer flexibility in design and can be customized to meet specific project requirements.
- Q: Can steel channels be used for equipment platforms?
- Yes, steel channels can be used for equipment platforms. Steel channels are commonly used in construction and industrial applications due to their strength and durability. They provide a sturdy base for supporting heavy equipment on platforms, ensuring stability and safety. Additionally, steel channels can be easily customized and fabricated to meet specific platform requirements, such as size and load capacity.
- Q: What type of channel steel and I-beam should be used to build an attic floor? Thank you!
- When the channel is fixed, the expansion bolt is used to see what the wall is. The casting can be expanded directly on the wall or fixed by the chemical bolts, and the brick wall needs slotting.
- Q: Can steel channels be used for creating support structures for conveyor systems?
- Yes, steel channels can be used for creating support structures for conveyor systems. Steel channels offer excellent strength and durability, making them suitable for supporting heavy loads and providing stability to conveyor systems. The rigid nature of steel channels ensures that the support structure remains intact and can withstand the constant movement and vibrations associated with conveyor systems. Additionally, steel channels can be easily fabricated to meet specific requirements and can be welded or bolted together to create a customized support structure for the conveyor system. Overall, steel channels are a popular choice for creating support structures for conveyor systems due to their strength, durability, and versatility.
- Q: Can steel channels be used in wastewater treatment plants?
- Indeed, wastewater treatment plants can utilize steel channels. Steel, being an enduring and corrosion-resistant substance, proves itself as a fitting choice for deployment in settings characterized by elevated moisture levels and chemical exposure. Steel channels have diverse applications within wastewater treatment plants. They serve the purposes of conveying and guiding the movement of water and wastewater, while also providing support and stability to equipment and infrastructure. Moreover, steel channels offer the flexibility of effortless fabrication and customization, enabling their alignment with precise design specifications. Furthermore, they exhibit the capacity to endure substantial loads and endure the challenging operating conditions frequently encountered in wastewater treatment plants.
- Q: How do steel channels perform under snow loads?
- Steel channels are widely used in construction and engineering projects due to their high strength and durability. When it comes to snow loads, steel channels generally perform very well. The inherent strength and rigidity of steel make it capable of withstanding heavy loads, including the weight of accumulated snow. Steel channels are designed to distribute the load evenly and efficiently, minimizing the risk of structural failure. The shape and dimensions of the channel play a crucial role in determining its load-bearing capacity. Typically, larger and thicker steel channels are used in areas with higher snowfall or where the design requires extra load-bearing capacity. In regions with heavy snowfall, engineers and architects consider the expected snow load in their design calculations to ensure that the steel channels used in the construction can handle the potential weight. By accounting for the weight of snow, they can determine the appropriate size and spacing of the steel channels to provide adequate support. Furthermore, steel channels can be galvanized or coated to enhance their resistance to corrosion, which is particularly important in areas with frequent snowfall. This protective coating helps to maintain the structural integrity of the steel channels over time, even in harsh weather conditions. Overall, steel channels are well-suited for handling snow loads. Their high strength, load-bearing capacity, and resistance to corrosion make them a reliable choice in ensuring the stability and safety of structures under heavy snowfall.
- Q: What are the design considerations when using steel channels?
- There are several important factors to consider when using steel channels in design. To begin with, it is crucial to calculate the load-bearing capacity of the steel channel accurately. This involves determining the maximum load that the channel will endure and ensuring that the chosen channel size and shape can adequately support this load without any deformation or failure. Factors such as material strength, cross-sectional shape, and channel size must be taken into account. Another consideration of utmost importance is the structural stability of the steel channel. It is vital to evaluate whether the channel will face any external forces or vibrations and design it in a way that it can resist these forces without buckling or collapsing. This may involve incorporating reinforcements or bracing elements to enhance the channel's stability. Additionally, the environmental conditions in which the steel channel will be used should be considered. Factors like temperature fluctuations, exposure to corrosive substances, or the potential for moisture accumulation can affect the performance and durability of the steel channel. Appropriate measures, such as protective coatings or material selection, should be implemented to ensure the long-term functionality and integrity of the channel. Moreover, when designing with steel channels, it is essential to consider the ease of fabrication, installation, and maintenance. The selected channel size and shape should be compatible with standard manufacturing processes and construction techniques, allowing for efficient installation in the desired application. Additionally, potential future maintenance requirements, such as accessibility for repairs or modifications, should be taken into account. Lastly, the aesthetic and architectural requirements of the project should not be overlooked. Steel channels can serve as architectural elements, and their design should align with the overall aesthetic vision of the project. This may involve selecting a specific finish or surface treatment that complements the desired appearance. In summary, the design considerations for steel channels encompass load-bearing capacity, structural stability, environmental conditions, fabrication and installation feasibility, maintenance requirements, and aesthetic compatibility. By carefully addressing these factors, designers can ensure the successful implementation of steel channels in their projects.
- Q: What are the common applications of steel channels?
- Steel channels are commonly used in various applications such as construction, manufacturing, and infrastructure projects. They are frequently utilized as structural components in building frames, support systems, and for reinforcing concrete structures. Steel channels also find application in the fabrication of machinery, vehicles, and equipment, where their high strength and durability are advantageous. Additionally, they are used in the electrical and telecommunications industries for cable management and support.
- Q: Channel 10, 6 meters long, two ends fixed, how much weight can the middle bear?
- For concentrated loads: M=1/4PL+1/8gL, =1/4 * 600P+1/8 * 0.1 * 600 * =39.4 * 1400=55160kg-cmP= (55160-1/8 x 0.1 x 600 x) x 4/600=337.73kg, that is, midspan can withstand the force of 337.73kg.
- Q: Can steel channels be used for shelving systems?
- Indeed, shelving systems can utilize steel channels. By virtue of their strength and durability, steel channels prove to be well-suited for bearing substantial loads. Their ability to be effortlessly affixed to walls or alternative structures yields a stable and robust shelving system. Moreover, the assortment of sizes and lengths in which steel channels are available permits customization to cater to distinct storage requirements. On the whole, owing to their vigor and adaptability, steel channels are widely favored for shelving systems in warehouses, garages, and various industrial environments.
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GB Standard Hot Rolled Steel U Channels for Constrction
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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