Structure Steel U Channel
- Ref Price:
-
- Loading Port:
- Xingang Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25mt m.t.
- Supply Capability:
- 80000-100000MTS/YEAR m.t./month
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Specifications of Structure Steel U Channel:
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 Structure Steel U Channel:
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 Structure Steel U Channel:
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.
Production Flow of Structure Steel U Channel:
1.The steel billet shall be heated in the high temperature furnace.
2.The heated steel billet shall be rolled five to nine times with the aim of shaping the general figure of steel u channel.
3.The rolled steel u channel should be put onto the cooling bed to make the temperature low.
4.The steel u channel should be straighted on the straightener.
5.The straighted steel u channel will be cut into meters by saw, as per customer's requirements.
- Q: What are the different surface finishes available for steel channels?
- Steel channels offer a variety of surface finishes, each with its own advantages and uses. Some commonly used finishes include: 1. Hot-Dip Galvanized: This process involves immersing the steel channel in molten zinc, creating a protective coating. It is perfect for outdoor applications or environments with high humidity or chemical exposure due to its excellent corrosion resistance. 2. Powder Coating: By applying dry powder and heating it, a durable and protective layer is formed on the steel channel's surface. This finish comes in various colors and provides outstanding resistance to chipping, scratching, and fading. It is often used for decorative purposes or when aesthetics matter. 3. Electroplating: Through electrolysis, a layer of metal like chrome or nickel is deposited on the steel channel's surface. This finish enhances appearance, offers corrosion resistance, and can even improve hardness or wear resistance, depending on the plated metal. 4. Painted: Steel channels can be painted with different coatings like epoxy, acrylic, or enamel. Painting provides both a visually appealing look and protection against corrosion. The type of paint can be chosen based on factors like durability, weather resistance, and color options. 5. Stainless Steel: Steel channels can be made from stainless steel, which naturally resists corrosion. They are commonly used in applications where hygiene, high temperatures, or exposure to aggressive chemicals are concerns. The choice of surface finish for steel channels depends on specific requirements such as corrosion resistance, durability, aesthetics, and environmental factors. Seeking advice from a steel supplier or surface finishing expert can help determine the most suitable finish for a particular project.
- Q: Can steel channels be used for pipe supports?
- Certainly, pipe supports can benefit greatly from the effective utilization of steel channels. With their high strength and durability, steel channels possess the perfect qualities to offer robust support to pipes. The ability to easily fabricate them into desired lengths and shapes further enhances their suitability for creating tailor-made pipe support systems. Moreover, steel channels boast exceptional load-bearing capacity, guaranteeing the stability and safety of the pipes. Their resistance to corrosion becomes particularly vital in environments featuring moisture or harsh chemicals, where the protection of pipes is paramount. Ultimately, steel channels emerge as a dependable and economically viable option for pipe supports.
- Q: If the welding position is rusty, does it affect the life span? After all, the place of welding is thinner than the channel itself. If it is thick, it will not be afraid. The package is in the shed. How do you handle it?,
- Rust is a common phenomenon, it is a complex process. The rust is process of metal and oxygen in the air, carbon dioxide and water vapor phase. There are many factors affecting metal rust in general, the more pure metal is not easy to rust. Ordinary iron, a rust and moist air. A piece of pure iron is drown in the water a few years or a bit. I am still my old self., not rust. Processing methods have effect on rust. A piece of iron into a crack, then beaten, although no crease, but crease place is easy to rust. The smooth degree of metal the surface rust and also has a relationship, is not easy to rust surface more smooth, more rough, more easy to rust. The metal met local overheating or beat produce thermal stress and mechanical stress of the parts, rusty faster some.
- Q: Can steel channels be used for supporting canopies and awnings?
- Yes, steel channels can be used for supporting canopies and awnings. Steel channels are strong, durable, and have high load-bearing capacity, making them suitable for providing structural support to canopies and awnings. The channels can be securely attached to the building or any other suitable structure, and the canopy or awning can be fastened to the channels, ensuring stability and safety. Steel channels also offer excellent resistance to weather elements, corrosion, and wear, making them a reliable choice for outdoor applications. Overall, steel channels provide a robust and long-lasting solution for supporting canopies and awnings.
- Q: How about the Y-Y moment of inertia in the form of hot rolled channel steel Iy?
- Among them, H, B, D and T are the corresponding parameters on the standard. B leg root thickness, a thickness of leg point or T = (a + b) divided by 2, R for leg root radius, R leg tip radius, Z standard centroid value, ^2 said in front of the results in parentheses square, ^3 cube, X said after the power multiplied by the other the local sign is omitted, said by slash.
- Q: Can steel channels be used for supporting solar panels?
- Yes, steel channels can be used for supporting solar panels. Steel channels are commonly used in construction for their strength and durability, making them suitable for supporting the weight of solar panels. They provide a stable and reliable structure to hold the panels in place, ensuring their proper installation and functioning. Steel channels can be easily customized and adjusted to fit the specific requirements of the solar panel installation, making them a versatile choice for supporting solar panels. Additionally, steel channels offer resistance against weather conditions, ensuring the long-term stability and safety of the solar panel system.
- Q: What are the different industry standards for steel channels?
- Steel channels are subject to various industry standards that aim to maintain consistency and quality in their manufacturing and usage. Notable standards for steel channels include: 1. American Standard Channels (C): These channels, recognized by the American Iron and Steel Institute (AISI), are widely employed in North America. ASTM A6/A6M specifies the dimensions, properties, and tolerances for American Standard Channels. 2. European Standard Channels (UPN): These channels, defined by the European Committee for Standardization (CEN), are prevalent in Europe. EN 10365 outlines the dimensions, properties, and tolerances for European Standard Channels. 3. British Standard Channels (BS): These channels, established by the British Standards Institution (BSI), are commonly used in the United Kingdom. BS 4-1 specifies the dimensions, properties, and tolerances for British Standard Channels. 4. Japanese Standard Channels (JIS): These channels, defined by the Japanese Industrial Standards (JIS), see extensive use in Japan and other Asian countries. JIS G 3192 outlines the dimensions, properties, and tolerances for Japanese Standard Channels. 5. Australian/New Zealand Standard Channels (AS/NZS): These channels, defined by Standards Australia and Standards New Zealand, are frequently employed in Australia and New Zealand. AS/NZS 3679.1 specifies the dimensions, properties, and tolerances for Australian/New Zealand Standard Channels. It is important to recognize that these standards may vary slightly in terms of dimensional tolerances, chemical composition, mechanical properties, and designations. Consequently, comprehending and adhering to the appropriate industry standard is essential to ensure compatibility and compliance with the specific requirements of a given project or application involving steel channels.
- Q: Can steel channels be used for both vertical and horizontal applications?
- Yes, steel channels can be used for both vertical and horizontal applications. Steel channels are versatile structural components that are commonly used in a wide range of construction projects. Their shape and design make them suitable for various applications, including providing support and stability in both horizontal and vertical orientations. Whether it is for constructing beams, columns, frames, or other structural elements, steel channels can be utilized effectively in both vertical and horizontal configurations.
- Q: Can steel channels be used for supporting exterior shading devices?
- Yes, steel channels can be used for supporting exterior shading devices. Steel channels are commonly used in construction for their strength and durability, and they can provide a sturdy framework for supporting shading devices such as awnings, canopies, or louvers. The channels can be securely attached to the building's exterior and provide a stable base for the shading device. Additionally, steel channels can be customized and fabricated to meet specific design requirements, allowing for flexibility in the installation of exterior shading devices.
- Q: How do steel channels perform under earthquake loads?
- Steel channels generally perform well under earthquake loads due to their high strength and ductility. The design of steel channels allows them to effectively resist the dynamic forces and vibrations caused by earthquakes. The combination of their shape and material properties enables steel channels to effectively distribute and dissipate the seismic energy, minimizing the potential for structural damage. The stiff and rigid nature of steel channels allows them to withstand lateral loads and resist bending, torsion, and shear forces induced by earthquakes. Moreover, steel channels can be further enhanced with various seismic design strategies, such as incorporating additional bracing and connections, to improve their performance under earthquake loads. These design enhancements can further increase the structural stability and resilience of steel channels during seismic events. Additionally, steel channels are commonly used in earthquake-resistant buildings and structures due to their versatility and adaptability. They can be easily modified and reinforced to meet specific seismic design requirements, ensuring the overall safety and reliability of the structure. However, it is important to note that the performance of steel channels under earthquake loads is also influenced by factors such as the size, quality, and installation of the channels. Proper design, construction, and maintenance practices are crucial to ensure the optimal performance of steel channels in seismic conditions. Consulting with structural engineers and following relevant building codes and regulations is essential to ensure the proper design and installation of steel channels in earthquake-prone areas.
1. Manufacturer Overview
| Location | Hebei, China |
| Year Established | 1993 |
| Annual Output Value | Above US$100 Million |
| Main Markets | South Asia Middle East; Southeast Aisa; south Korea |
| Company Certifications | ISO 9001:2000 |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Tianjin; |
| Export Percentage | 1% - 10% |
| No.of Employees in Trade Department | 11-20 People |
| Language Spoken: | English; Chinese |
| b) Factory Information | |
| Factory Size: | Above 20,000 square meters |
| No. of Production Lines | 1 |
| Contract Manufacturing | OEM service offered |
| Product Price Range | average |
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Structure Steel U Channel
- Ref Price:
-
- Loading Port:
- Xingang Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25mt m.t.
- Supply Capability:
- 80000-100000MTS/YEAR m.t./month
OKorder Service Pledge
OKorder Financial Service
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