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: How do steel channels contribute to the overall strength of a structure?
- Steel channels contribute to the overall strength of a structure by providing structural support and distributing the weight of the load evenly. They act as load-bearing members, resisting bending and torsional forces, which helps to prevent the structure from collapsing or deforming under heavy loads or external forces. Additionally, steel channels enhance the rigidity and stability of the structure, making it more capable of withstanding various stresses and ensuring long-term structural integrity.
- Q: Can steel channels be used in the automotive industry?
- Yes, steel channels can be used in the automotive industry. Steel channels are versatile and commonly used in various applications within the automotive sector. They are frequently employed in the construction of car frames, chassis, and other structural components. The high strength and durability of steel channels make them ideal for providing support and stability to vehicles. Additionally, steel channels are also utilized in the manufacturing of body panels, seat frames, and other interior components. The use of steel channels in the automotive industry ensures the production of safe and long-lasting vehicles.
- Q: Are steel channels suitable for railway infrastructure projects?
- Indeed, steel channels are a fitting choice for railway infrastructure projects. Their high strength and durability make them a common selection in such projects. Steel channels possess the ability to bear heavy loads and impart stability to the railway structure. Furthermore, steel channels exhibit remarkable resistance to corrosion and can endure harsh weather, rendering them perfect for outdoor usage. Moreover, the ease of fabrication and installation of steel channels aids in expediting the construction process. Ultimately, the incorporation of steel channels in railway infrastructure projects guarantees the safety and longevity of the railway system.
- Q: Can steel channels be used in railway and transportation infrastructure?
- Yes, steel channels can be used in railway and transportation infrastructure. Steel channels are commonly used in the construction of railway tracks, bridges, and other transportation structures due to their high strength and durability. They provide necessary support and stability to the infrastructure, ensuring safe and efficient transportation operations.
- 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: Can steel channels be used in the automotive parts manufacturing industry?
- Indeed, the automotive parts manufacturing industry does utilize steel channels. Within the automotive industry, steel channels find widespread application in structural components, frames, body panels, reinforcements, and chassis parts. Their remarkable strength and durability render them apt for enduring the rigorous conditions and loads confronted by automotive parts. Moreover, steel channels boast the advantage of effortless shaping, cutting, and welding, enabling efficient customization and fabrication of automotive components. By incorporating steel channels, the automotive parts manufacturing industry guarantees the production of sturdy and dependable automotive parts.
- Q: How do steel channels compare to other structural materials like wood or concrete?
- Steel channels have several advantages over other structural materials like wood or concrete. Firstly, steel channels have superior strength and durability compared to wood. Steel has a high tensile strength, meaning it can withstand heavy loads and pressures without bending or breaking. In contrast, wood is more susceptible to warping, rotting, and insect damage over time. Secondly, steel channels offer greater design flexibility and versatility compared to concrete. Steel can be easily shaped and molded into various sizes and dimensions, allowing for more intricate and complex designs. Concrete, on the other hand, requires formwork and curing time, limiting its aesthetic options. Additionally, steel channels have a higher fire resistance compared to both wood and concrete. Steel does not burn or contribute to the spread of flames, making it a safer choice for structural applications. Wood is highly flammable and can quickly ignite, while concrete may crack or spall under extreme heat. Furthermore, steel channels have a longer lifespan and require less maintenance compared to wood or concrete. Steel is resistant to weathering, corrosion, and pests, reducing the need for regular repairs or replacements. Wood and concrete, on the other hand, may require regular sealing, painting, or patching to prevent deterioration. Lastly, steel channels offer better sustainability and environmental benefits compared to wood or concrete. Steel is a highly recyclable material, and using recycled steel in construction reduces the need for new extraction. Additionally, steel structures can be disassembled and reused, minimizing waste. Wood requires harvesting of trees, which can contribute to deforestation, while concrete production has a significant carbon footprint. In summary, steel channels outperform wood and concrete in terms of strength, durability, design flexibility, fire resistance, lifespan, maintenance, and sustainability. These advantages make steel channels a preferred choice for various structural applications.
- Q: Can steel channels be used for support columns?
- Yes, steel channels can be used for support columns. Steel channels are commonly used in construction for various structural applications, including supporting columns. They are known for their strength and durability, making them ideal for bearing heavy loads and providing structural support. Additionally, steel channels can be easily fabricated and installed, making them a popular choice for support columns in both commercial and residential buildings.
- Q: Are steel channels suitable for modular construction practices?
- Yes, steel channels are suitable for modular construction practices. Steel channels provide excellent strength and durability, making them ideal for use in modular construction. They are commonly used in the construction of modular buildings, as they offer a reliable and sturdy framework for the structure. Steel channels are also versatile and can be easily customized to meet specific design needs, allowing for flexibility in modular construction. They can be cut, welded, and shaped according to the required dimensions, making them highly adaptable for modular construction projects. Furthermore, steel channels are lightweight compared to other construction materials, which makes them easier to transport and assemble in modular construction practices. This characteristic also contributes to the overall efficiency of modular construction, as it reduces time and labor costs during installation. In addition to their strength, versatility, and lightweight nature, steel channels are also resistant to corrosion, fire, and pests, ensuring the longevity and safety of modular structures. These properties make steel channels a reliable and suitable choice for modular construction practices.
- Q: How do steel channels contribute to the stability of a structure?
- Steel channels contribute to the stability of a structure by providing support and reinforcement. They are often used as beams or columns to distribute the weight and load of the structure evenly, preventing excessive deflection or collapse. The shape and strength of steel channels allow them to resist bending or twisting forces, enhancing the overall stability and structural integrity of the building.
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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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