Hot Rolled JIS Standard Channel with Many SIzes
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
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Product Description:
OKorder is offering STEEL CHANNEL 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:
1.The JIS channel can be devided into two kinds, namely common channel steel and light channel steel. The sizes of hot rolled common channel steel range from 5# to 40#. Meanwhile, the channel steel can be divided into cold forming sectional equal channel steel, cold forming sectional unequal channel steel, cold forming inner edge channel steel and outer edge channel steel.
2.The JIS channel 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. The channel steel with sizes under 14# is usually applied to construction engineering, as purline, while the channel steel with sizes above 16# is more likely to be used in building vehicle chassis structure and mechanical structure. Furthermore, the channel steel in sizes above 30# are target at building bridge structure, as tension bar.
3.In a word, the channel steel must possess perfect welding property, riveting property and mechanical property and so on.
Product Advantages:
OKorder's STEEL CHANNELare 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:
Minimum Order Quantity: 25 Tons Unit: m.t. Loading Port: Xingang Port
Supply Ability: 1000 Tons Per Day Payment Terms: TT or L/C
Product Description:
Specifications of Steel U Channel:
Standard Applied: GB Standard, EN Standard(UPN), JIS Standard
Sizes: 50mm to 300mm
Material Grade: Q235B, Q345B, S235JR, SS400, ASTM A36
Production Flow of JIS 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 channel should be put onto the cooling bed to make the temperature low.
4. The JIS 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.
6. At the last part of production, the channel steel must be tested in order to confirm that the finished products are completely free from crack, pore, slag, scab or fold on the surface.
Package & Delivery: Steel U Channel
The 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 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
JIS CHANNEL | Standard h | Sectional b | Dimension s | t | Mass: Kg/m |
| (mm) | (mm) | (mm) | (mm) |
|
50x25 | 50 | 25 | 3.0 | 6.00 | 2.37 |
75X40 | 75 | 40 | 3.8 | 7.00 | 5.30 |
75X40 | 75 | 40 | 4.0 | 7.00 | 5.60 |
75X40 | 75 | 40 | 4.5 | 7.00 | 5.85 |
75X40 | 75 | 40 | 5.0 | 7.00 | 6.92 |
|
|
|
|
|
|
100X50 | 100 | 50 | 3.8 | 6.00 | 7.30 |
100X50 | 100 | 50 | 4.2 | 6.00 | 8.03 |
100X50 | 100 | 50 | 4.5 | 7.50 | 8.97 |
100X50 | 100 | 50 | 5.0 | 7.50 | 9.36 |
|
|
|
|
|
|
125X65 | 125 | 65 | 5.2 | 6.80 | 11.66 |
125X65 | 125 | 65 | 5.3 | 6.80 | 12.17 |
125X65 | 125 | 65 | 5.5 | 8.00 | 12.91 |
125X65 | 125 | 65 | 6.0 | 8.00 | 13.40 |
|
|
|
|
|
|
150x75 | 150 | 75 | 5.5 | 7.30 | 14.66 |
150x75 | 150 | 75 | 5.7 | 10.00 | 16.71 |
150x75 | 150 | 75 | 6.0 | 10.00 | 17.90 |
150x75 | 150 | 75 | 6.5 | 10.00 | 18.60 |
150x75 | 150 | 75 | 6.5 | 10.00 | 24.00 |
|
|
|
|
|
|
200X80 | 200 | 80 | 7.5 | 11.00 | 24.60 |
Images:
- Q: In the steel structure of steel purlin 160*60*20*2.5 is what mean
- The horizontal component roof length distribution, located in the main rafters, support secondary rafters. The ancient houses used to stir up the rafters, roof bars made of, is one of the main components of the house, also called the boat (or sub truss northern dialect).
- Q: How can theoretical weight be obtained for 12.5 channel steel?
- 12.6# the weight of channel steel is 12.318 kilograms per metre.
- Q: Can steel channels be used in stadium construction?
- Yes, steel channels can be used in stadium construction. Steel channels, also known as steel C-channels or U-channels, are commonly used in construction due to their strength, durability, and versatility. They are particularly useful in stadium construction as they can be used for a variety of purposes such as supporting structural elements, framing, creating architectural features, and providing additional strength to the overall structure. Steel channels are often used to create the framework for seating areas, walkways, and staircases in stadiums. Additionally, they can be used to support large screens, scoreboards, lighting fixtures, and other equipment necessary for stadium operations. The use of steel channels in stadium construction ensures a sturdy and reliable structure that can withstand the heavy loads and stresses that stadiums typically endure.
- Q: What is the weight per meter of different steel channel sizes?
- The weight per meter of different steel channel sizes can vary depending on the specific dimensions and thickness of the channels. However, as a general guideline, the weight per meter of steel channel sizes typically ranges from around 5.7 kilograms to 35 kilograms.
- Q: 24 meters long, 4 meters per column, 6 meters wide. How large channel steel should be used to make the beam?
- Bending moment M = 1/4PL = 16100NmP=18400N=18.4kNThe safety factor is taken as 1, and if the other is taken, the carrying capacity P is correspondingly reduced.
- Q: Are steel channels suitable for use in piping systems?
- No, steel channels are not suitable for use in piping systems. Piping systems require pipes that are specifically designed and manufactured to handle the transport of fluids or gases. Steel channels, on the other hand, are typically used for structural support in construction and not designed to withstand the pressure and flow requirements of piping systems.
- Q: What are the different methods of protecting steel channels from fire?
- There are several methods available to protect steel channels from fire. One common method is to apply a fire-resistant coating or paint to the surface of the steel channels. These coatings are designed to provide a protective barrier that can withstand high temperatures and prevent the steel from reaching its critical temperature, which is when it begins to lose its structural integrity. These coatings can be applied through various techniques such as spraying, brushing, or rolling. Another method is to encase the steel channels in fire-resistant materials such as concrete or gypsum board. This creates a physical barrier that insulates the steel from the heat of the fire, preventing it from reaching its critical temperature. This method is commonly used in construction projects where fire resistance is a critical requirement. Intumescent coatings are another effective method of protecting steel channels from fire. These coatings are specially designed to expand when exposed to high temperatures, forming an insulating char layer that protects the steel from the fire. Intumescent coatings can be applied as paints or sprays and are commonly used in buildings, particularly in areas where steel channels are exposed to fire risks. In addition to these methods, fireproofing materials such as fireproof wraps or blankets can be used to protect steel channels. These materials are typically made from fire-resistant fibers or fabrics and are wrapped around the steel channels to provide insulation and prevent the transfer of heat. Finally, proper fire safety measures such as installing fire suppression systems, smoke detectors, and fire alarms in the vicinity of steel channels can also help protect them from fire. These measures can help detect and control fires at their early stages, minimizing the risk of damage to the steel channels. Overall, there are various methods available to protect steel channels from fire, ranging from coatings and encasements to fireproofing materials and fire safety systems. The choice of method depends on factors such as the specific requirements of the project, the level of fire protection needed, and the budget constraints.
- Q: Can steel channels be used for curtain wall framing?
- Indeed, curtain wall framing can utilize steel channels. Due to their robustness and endurance, steel channels find frequent application in curtain wall systems. They furnish structural reinforcement and possess the capacity to endure the burden and stress exerted by the curtain wall system. Steel channels possess adaptability and can be tailored to match the precise specifications and measurements of the curtain wall. Moreover, the fabrication and installation of steel channels are hassle-free, rendering them a favored option for curtain wall framing.
- Q: What are the different types of connections used for steel channels in roof trusses?
- There are various types of connections used for steel channels in roof trusses, including welded connections, bolted connections, and riveted connections.
- Q: How do steel channels contribute to building envelope durability?
- There are several ways in which steel channels contribute to the durability of the building envelope. Firstly, they are commonly utilized in constructing the structural frame of the building, providing strength and stability. This ensures that the building can withstand external forces like wind, earthquakes, and heavy loads, thus enhancing its durability. Furthermore, steel channels are often used in the installation of cladding systems, which are essential for the building envelope. Cladding systems protect the building from rain, snow, and UV radiation. The steel channels support the cladding panels, ensuring proper installation and alignment, which helps maintain the overall integrity and durability of the building envelope. In addition, steel channels have high resistance to corrosion, which is crucial for the long-term durability of the building envelope. Corrosion can weaken the building's structural components and compromise its stability. By using steel channels that are coated or galvanized to prevent corrosion, the building envelope is better protected against environmental factors that could lead to deterioration over time. In conclusion, steel channels play a vital role in enhancing the durability of the building envelope. They provide structural strength, support cladding systems, and resist corrosion. These qualities contribute to the longevity and sustainability of the building, ensuring it remains functional and safe for many years.
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Hot Rolled JIS Standard Channel with Many SIzes
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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