Hot Rolled U-Channel from China Market with Best Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t
- Supply Capability:
- 10000 m.t/month
OKorder Service Pledge
OKorder Financial Service
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Specification
OKorder is offering high quality Hot Rolled U-Channels at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
The MS Channel can be applied to construction of warehouses, workshops, sport stadiums and car parks etc.The hot rolled channel steel belongs to carbon structural steel which is applied to in the field of construction and machinery.In details, the hot rolled channel steel is usually used for arch-itechtural structure, and they could be welded in order to support or hang a vari-ety of facilities. They are also usually used in combination with I beam. Generally,the hot rolled channel steel we supply must possess perfect welding property, riveting property and mechanical property and so on.
Product Advantages:
OKorder's Steel U-Channels are durable, strong, and resist corrosion.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30-45 days after receiving deposit)
· Corrosion resistance
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
1.We supply high quality MS Channel at reasonable price, including Chinese standard, Japanese standard and so on.
Standard | GB/JIS |
Material Grade | Q235,SS400 |
Technique: | Hot Rolled |
Sizes as per chinese standard: | 50*37*4.5mm - 300*89*11.5mm |
Sizes as per japanese standard: | 50*25*3mm – 200*80*7.5mm |
Length: | 6meter, 9meter, 12meter |
Note: 1.we are also competent to provide our customers other MS Channel based on other sizes according to customer’s requirements.
2. The length of our ms channel could be cut into other meters as per customer’s requirements. For example, the channel in 6meters could be cut into 5.8meters in order to be fit in the 20ft container.
2. The detailed sections of MS Channel as per GB standard.are shown in the table-1:
GB U CHANNEL | Standard | Sectional | Dimension |
| Mass: |
(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
FAQ:
Q1: Why buy Materials & Equipment from OKorder.com?
A1: All products are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction. We can guarantee the quality!
Q2:What's your payment terms ?
A2: We can accept T/T,LC at sight and time LC.
Q3: Can you offer the third part inspection certificates ?
A3: We are able to present our customers relevant SGS test report for mechanical property of MS Channel as customer’s request.
Images:
- Q: What are the different surface treatment processes for steel channels?
- Steel channels can undergo various surface treatment processes to enhance their durability, appearance, and corrosion resistance. Some common methods for treating steel channels include the following: 1. Galvanization: This technique involves immersing the steel channel in molten zinc to create a protective layer that resists corrosion. Galvanization effectively prevents rust formation and extends the lifespan of steel channels. 2. Powder coating: By electrostatically applying a dry powder to the steel channel and then heating it, a durable and smooth coating is formed. Powder coating offers exceptional resistance to corrosion, impact, and UV damage. Additionally, it provides a wide range of color options for aesthetic purposes. 3. Painting: Painting is a popular surface treatment process for steel channels. It entails applying a layer of paint to the surface, which acts as a barrier against moisture and other environmental factors, thereby preventing corrosion. Depending on specific requirements, different types of paints such as epoxy, polyurethane, or acrylic can be used. 4. Anodizing: Although primarily used for aluminum, anodizing can also be applied to steel channels. This process involves immersing the steel channel in an electrolytic bath and passing an electric current through it to create a protective oxide layer. Anodizing improves corrosion resistance and enhances the appearance of steel channels by creating a smooth and decorative finish. 5. Passivation: Passivation is a chemical process that eliminates iron contaminants from the surface of steel channels, enhancing their corrosion resistance. Typically, this process involves treating the steel channel with acid or other chemical agents to remove impurities that could potentially lead to corrosion. These surface treatment processes should be selected based on the specific requirements of the steel channel, including its intended use, environmental conditions, and desired appearance. Each process offers distinct advantages and significantly improves the performance and longevity of steel channels.
- Q: How do steel channels perform in seismic conditions?
- Steel channels are widely used in construction projects due to their superior strength and durability. When it comes to seismic conditions, steel channels have proven to be highly effective in providing structural stability and resistance against earthquakes. One of the key advantages of steel channels in seismic conditions is their ability to flex and dissipate energy during an earthquake. This flexibility allows the channels to absorb the seismic forces and prevent them from causing significant damage to the overall structure. Steel channels are designed to bend and deflect under stress, which helps in distributing the seismic energy throughout the entire building system. Moreover, steel channels have high stiffness and strength, which enables them to withstand the lateral forces generated during an earthquake. The rigid nature of steel channels helps in maintaining the structural integrity of the building, minimizing the risk of collapse or severe damage. Steel channels are also known for their excellent ductility. Ductility refers to the ability of a material to deform without breaking. In seismic conditions, this property is highly beneficial as it allows the steel channels to absorb and dissipate seismic energy without undergoing brittle fracture. This enhances the overall safety of the structure and provides a higher level of resilience against earthquakes. Furthermore, steel channels can be easily reinforced and retrofitted to enhance their seismic performance. Additional bracing or diagonal members can be installed to further improve the strength and stiffness of the structure. This adaptability of steel channels makes them suitable for both new construction projects and retrofitting existing structures to meet the required seismic codes. In conclusion, steel channels perform exceptionally well in seismic conditions. Their flexibility, strength, ductility, and adaptability make them a preferred choice for structures in earthquake-prone areas. By effectively absorbing and dissipating seismic energy, steel channels provide enhanced structural stability, minimizing the risk of damage or collapse during an earthquake.
- Q: Do steel channels have any specific thermal conductivity properties?
- Yes, steel channels have specific thermal conductivity properties. Steel is known to have a relatively high thermal conductivity compared to other materials, meaning it can transfer heat more easily. This property makes steel channels effective in dissipating heat and maintaining temperature stability in various applications such as HVAC systems, heat exchangers, and electrical enclosures.
- Q: What are the cost considerations when using steel channels?
- When utilizing steel channels, one must take into account various cost considerations. First and foremost, the price of the steel itself is a crucial factor. The cost of steel can fluctuate based on factors such as the steel's grade, quality, and market conditions. It is imperative to evaluate the cost of the steel channels in relation to the project's budget and overall expenses. Another consideration is the fabrication and installation of the steel channels. The costs associated with fabrication and installation can vary depending on the complexity of the design and the required specifications. It is vital to carefully assess these costs and ensure that they fall within the project's budget. Transportation costs should also be taken into account. Steel channels can be heavy and require special handling and transportation. The distance to the project site and the logistical aspects involved in transporting the steel channels can impact the overall cost. Maintenance and durability are also significant cost considerations. Steel channels are renowned for their durability and long lifespan, which can reduce maintenance and replacement costs over time. However, regular maintenance and appropriate care are still necessary to guarantee the longevity of the steel channels. Lastly, one must consider any additional costs associated with steel channels, such as coatings or finishes. Depending on the application and environmental conditions, specific coatings or finishes may be required to protect the steel from corrosion or other factors. These supplementary costs should be included in the overall budget. In conclusion, the cost considerations when employing steel channels encompass the cost of the steel itself, fabrication and installation costs, transportation costs, maintenance and durability, as well as any additional costs related to coatings or finishes. It is crucial to thoroughly assess these factors to ensure that the use of steel channels aligns with the project's budget and requirements.
- Q: What are the different methods for protecting steel channels from UV radiation?
- There are several methods available for protecting steel channels from UV radiation. 1. Paint: One of the most common methods is to apply a UV-resistant paint coating on the surface of the steel channels. These paints contain special additives that help to reflect or absorb UV radiation, preventing it from reaching the steel and causing degradation. 2. Powder coating: Powder coating is another effective method for protecting steel channels from UV radiation. In this process, a dry powder is applied electrostatically to the surface of the steel, and then heated to form a protective coating. Powder coatings are available in a variety of colors and finishes, and many of them offer excellent UV resistance. 3. Galvanization: Galvanizing steel channels is a popular method for protecting them from UV radiation as well as other forms of corrosion. In this process, the steel is coated with a layer of zinc, which acts as a sacrificial barrier against UV rays and other environmental factors. This helps to extend the lifespan of the steel channels significantly. 4. UV-resistant coatings: There are specialized UV-resistant coatings available in the market specifically designed for protecting steel from UV radiation. These coatings are typically applied as a liquid and form a thin, transparent layer on the surface of the steel. They provide excellent UV protection while maintaining the appearance of the steel channels. 5. Protective films: Another method for protecting steel channels from UV radiation is by using protective films or tapes. These films are applied directly to the surface of the steel and act as a barrier against UV rays. They are easy to install and remove, making them a cost-effective solution for temporary protection. It is important to choose the most appropriate method based on the specific application and requirements. Factors such as the level of UV exposure, desired lifespan, and aesthetic considerations should be taken into account when selecting a method for protecting steel channels from UV radiation.
- Q: What does channel 20# mean?.
- Channel 20# means: channel No. 20 is channel steel.
- Q: How many meters per ton is channel ten?
- Channel ten is about 100 meters per ton.
- Q: How do steel channels perform in high-snow load regions?
- Steel channels perform well in high-snow load regions due to their high strength and load-bearing capacity. The structural integrity of steel channels allows them to efficiently distribute and support the weight of heavy snow loads, ensuring stability and durability in such regions.
- 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.
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Hot Rolled U-Channel from China Market with Best Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t
- Supply Capability:
- 10000 m.t/month
OKorder Service Pledge
OKorder Financial Service
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