Hot Rolled Channel Steel Bar U Channel JIS Q235
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 30000 m.t./month
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Product Description:
OKorder is offering Hot Rolled Channel Steel Bar U Channel JIS Q235 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:
Hot Rolled Channel Steel Bar U Channel JIS Q235 are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.
Product Advantages:
OKorder's Hot Rolled Channel Steel Bar U Channel JIS Q235 are durable, strong, and resist corrosion.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Corrosion resistance
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Specifications of MS Channel:
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
3. The chemical composition of HR Channel Steel according to Q235B is shown in 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
Note: we are able to present our customers relevant SGS test report for chemical composition of HR Channel Steel.
4. The mechanical property of HR Channel Steel according to Q235B is shown in Table-3-1 and Table-3-2
Alloy No | Grade | Yielding Strength Point(Mpa) | |||
Thickness(mm) | |||||
≦16 | ＞16-40 | ＞40-60 | ＞60-100 | ||
≧ | |||||
Q235 | B | 235 | 225 | 215 | 205 |
Table-3-1
Alloy No | Grade | Tensile Strength(Mpa) | Elongation After Fracture(%) | |||
Thickness(mm) | ||||||
≦16 | ＞16-40 | ＞40-60 | ＞60-100 | |||
≧ | ||||||
G235 | B | 375-500 | 26 | 25 | 24 | 23 |
Table-3-2
Note: we are able to present our customers relevant SGS test report for mechanical property of MS Channel as customer’s request.
Applications of MS Channel:
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.
Package & Delivery of MS 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
FAQ:
Q1: Why buy Materials & Equipment from OKorder.com?
A1: All products offered byOKorder.com 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.
Q2: How do we guarantee the quality of our products?
A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.
Q3: How soon can we receive the product after purchase?
A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.
Q4: What makes stainless steel stainless?
A4: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.
Q5: Can stainless steel rust?
A5: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.
Images:
- 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: What is the typical lifespan of steel channels?
- The typical lifespan of steel channels can vary depending on several factors including the quality of the steel used, the environment in which they are installed, and the level of maintenance they receive. However, on average, steel channels can have a lifespan ranging from 20 to 50 years. Steel channels are commonly used in construction and industrial applications due to their durability and strength. They are designed to withstand heavy loads and provide structural support. However, over time, steel channels may be subject to corrosion, wear and tear, and other forms of degradation. The lifespan of steel channels can be extended through regular maintenance and protective measures. This includes routine inspections, cleaning, and applying protective coatings or treatments to prevent corrosion. Additionally, proper handling, installation, and load management can also contribute to prolonging their lifespan. It is important to note that the specific lifespan of steel channels can vary based on the specific conditions they are exposed to. For instance, steel channels installed in coastal areas with high levels of saltwater exposure may experience accelerated corrosion and a shorter lifespan compared to those installed in more inland regions. To determine the expected lifespan of steel channels in a particular application, it is recommended to consult with structural engineers, manufacturers, or industry experts who can provide insights based on the specific requirements and conditions of the project.
- Q: Can steel channels be used in airport terminal construction?
- Yes, steel channels can be used in airport terminal construction. Steel channels are commonly used in construction projects, including airport terminals, due to their durability and strength. They provide structural support and are used for framing, reinforcement, and various other applications in the construction of airport terminals. Steel channels are also preferred in airport terminal construction because they can withstand heavy loads, making them suitable for supporting large structures and ensuring the safety and stability of the terminal building. Additionally, steel channels can be easily fabricated and installed, allowing for efficient construction processes in airport terminal projects.
- Q: What are the different design considerations for steel channels in industrial buildings?
- There are several important design considerations for steel channels in industrial buildings. Firstly, the load capacity of the channels must be carefully assessed. This involves calculating the maximum expected loads that the channels will need to support, such as the weight of machinery, equipment, or materials. The channels must be designed to have sufficient strength and stiffness to handle these loads without excessive deflection or deformation. Another important consideration is the structural stability of the channels. The design must ensure that the channels are able to resist lateral forces, such as wind or seismic loads, without buckling or collapsing. The channels may need to be braced or connected to other structural elements to provide the necessary stability. Additionally, the durability of the steel channels is a key consideration. Industrial environments can be harsh, with exposure to moisture, chemicals, and other corrosive substances. The channels must be designed to withstand these conditions and resist corrosion, which may involve the use of protective coatings or stainless steel materials. The ease of fabrication and installation is another factor to consider. The design should aim to minimize the complexity and time required for fabrication and construction. This can be achieved by utilizing standard steel channel sizes and connections, as well as designing with efficient assembly methods in mind. Fire safety is also a crucial consideration in industrial buildings. Steel channels should be designed to have adequate fire resistance, either through the use of fireproof coatings or by incorporating fireproofing materials such as gypsum board. Lastly, the aesthetic appearance of the steel channels may also be a consideration, depending on the specific requirements of the industrial building. While functionality and safety are of primary importance, the design may also need to consider the visual impact and architectural integration of the channels within the building. In summary, the different design considerations for steel channels in industrial buildings include load capacity, structural stability, durability, ease of fabrication and installation, fire safety, and aesthetics. By carefully addressing these factors, the design can ensure the safe and efficient use of steel channels in industrial buildings.
- Q: Large steel channel used for steel structural staircases
- If not sure, can see 15j401 Gangti atlas. Choosing proper channel steel can not only ensure the structural safety, but also achieve the goal of saving the cost! Hope to help you!
- Q: Can steel channels be used for creating support structures for electrical systems?
- Indeed, support structures for electrical systems can be fashioned using steel channels. Due to their robustness, longevity, and adaptability, steel channels are frequently employed in construction and engineering undertakings. They furnish a sturdy and unwavering framework capable of sustaining the load of electrical components and systems. Moreover, steel channels lend themselves well to fabrication and customization, allowing for seamless adherence to precise design specifications, rendering them an optimal choice for crafting support structures for electrical systems.
- Q: Are steel channels cost-effective compared to other materials?
- Yes, steel channels are generally considered to be cost-effective compared to other materials. Steel is a widely available and relatively inexpensive material, making steel channels a cost-effective choice for various construction and manufacturing applications. Additionally, steel channels offer excellent strength and durability, allowing them to withstand heavy loads and harsh conditions. This durability translates to long-term cost savings as steel channels require less maintenance and replacement compared to other materials. Furthermore, steel is highly recyclable, making it an environmentally friendly option. While the initial cost of steel channels may be slightly higher compared to some other materials, the long-term cost-effectiveness and numerous advantages make steel channels a popular choice in various industries.
- Q: What are the different weight classifications for steel channels?
- The weight classifications for steel channels vary depending on the specific dimensions and designations, but common weight classifications include lightweight, medium weight, and heavy weight.
- Q: How do steel channels contribute to energy efficiency?
- There are several ways in which steel channels can enhance energy efficiency. To begin with, steel is an incredibly robust material with a long lifespan. This means that steel channels can provide long-lasting structural support for buildings and infrastructure, eliminating the need for frequent replacements or energy-intensive repairs. As a result, energy is saved in the long term. Additionally, steel channels can be employed to create efficient building envelopes. Steel is a proficient thermal conductor, allowing it to efficiently transfer heat or cold from one area to another. By incorporating steel channels into building designs, it becomes possible to establish energy-efficient systems capable of effectively distributing heat or cool air throughout the structure. This reduces the necessity for excessive heating or cooling, leading to significant energy savings and lower utility bills. Moreover, steel channels can play a vital role in renewable energy infrastructure. With the growing emphasis on sustainable and clean energy sources, steel channels can be utilized to support solar panels or wind turbines, facilitating the generation of green energy. By enabling the installation of renewable energy systems, steel channels contribute to reducing reliance on fossil fuels and decreasing greenhouse gas emissions, thus enhancing overall energy efficiency. Lastly, steel channels can aid in the construction of energy-efficient transportation systems. Steel is a lightweight and sturdy material, making it ideal for manufacturing vehicles and railway systems. By incorporating steel channels into the construction of transportation infrastructure, it is possible to reduce the weight of vehicles and improve fuel efficiency. This results in reduced fuel consumption and lower emissions, as lighter vehicles require less energy to operate. In conclusion, steel channels enhance energy efficiency by providing durable structural support, enabling efficient building envelopes, supporting renewable energy infrastructure, and facilitating the construction of energy-efficient transportation systems. By incorporating steel channels into various applications, we can optimize energy usage, minimize energy consumption, and promote sustainability.
- Q: What are the different types of bending for steel channels?
- Steel channels can be bent using various methods, including cold bending, hot bending, and press brake bending. 1. Cold Bending: To shape the steel channel without heating it, force is applied. This cost-effective method does not necessitate specialized equipment. Manual tools like hammers, pipe benders, or hydraulic benders can be utilized. Cold bending is suitable for simpler and smaller projects. 2. Hot Bending: The steel channel is heated to a specific temperature before being shaped. This technique is employed for more complex and larger bending projects, as it allows for precise and controlled bending. Induction heating or flame heating techniques are commonly used. After heating, hydraulic or mechanical force is applied to bend the steel channel. 3. Press Brake Bending: A press brake machine is employed in this method. It is highly accurate and ideal for large-scale production. The machine consists of a punch and a die. The steel channel is positioned between the punch and the die, and force is applied using the press brake to achieve the desired angle. The choice of bending method depends on factors such as the complexity of the project, the size of the steel channel, and the required precision. Each method has its own advantages and limitations, so it is crucial to select the appropriate method based on these factors to ensure the desired outcome.
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Hot Rolled Channel Steel Bar U Channel JIS Q235
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 30000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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