80*45*6.0mm JIS U CHANNEL for CONSTRUCTION
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 10000 m.t./month
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Product Description:
Specifications of JIS Channel:
1. We are definitely speciallizing in manufacturing and supplying channel steel as per japanese standard, which is characterised with high mechanical strength and competitive prices.
2. The sections in details are as followings in the table-1
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 |
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|
|
|
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 |
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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 |
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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 |
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200X80 | 200 | 80 | 7.5 | 11.00 | 24.60 |
Table-1
3. The mechanical property of JIS Channel in the table-2:
Grade | Yield Strength，N/mm² | Extension Strength N/mm² | |||
Thickness of Steel,mm | |||||
≦16 | ＞16-≦40 | ＞40-≦100 | ＞100 | ||
SS330 | ≧205 | ≧195 | ≧175 | ≧165 | 330-430 |
SS400 | ≧245 | ≧235 | ≧215 | ≧205 | 400-510 |
SS490 | ≧285 | ≧275 | ≧255 | ≧245 | 490-610 |
SS540 | ≧400 | ≧390 | - | - | ≧540 |
Table-2
4. The chemical composition of JIS Channel in the table-3
Grade | Element(%) | |||
C | Mn | P | S | |
SS330 | -- | -- | ≦0.050 | ≦0.050 |
SS400 | ||||
SS490 | ||||
SS540 | ≦0.30 | ≦1.60 | ≦0.040 | ≦0.040 |
Table-3
Usage of JIS Channel:
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.
- Q: What are the different spans achievable with steel channels?
- The achievable spans of steel channels can vary due to different factors, including the channel's size, shape, load requirements, and design considerations. Steel channels are commonly utilized in construction and engineering projects to provide structural support and reinforcement. For smaller steel channels, commonly referred to as C-channels, the achievable spans can range from a few feet to several tens of feet. These channels are frequently employed for light-duty tasks like framing, bracing, and supporting lighter loads. On the contrary, larger steel channels, such as I-beams or H-beams, can achieve significantly longer spans. These channels are specifically designed to support heavier loads and ensure structural integrity over extended distances. The achievable spans with these channels can range from tens of feet to several hundred feet, or even more, depending on the specific design and engineering requirements. It is worth noting that achieving longer spans with steel channels often necessitates additional engineering considerations. These considerations include accurate load distribution calculations, the use of suitable connections and fasteners, and adherence to local building codes and regulations. To ensure the safe and efficient utilization of steel channels for achieving desired spans in any construction or engineering project, it is highly recommended to consult with a structural engineer or a professional in the field.
- Q: How do steel channels contribute to sustainable construction practices?
- There are several ways in which steel channels contribute to sustainable construction practices: 1. Long-lasting and durable: Steel channels have a high level of durability and a long lifespan. This means that they do not need to be replaced or repaired frequently, resulting in a reduction in waste generation and material consumption over time. 2. Recyclable: Steel is one of the most recycled materials globally. At the end of their lifespan, steel channels can be easily recycled. This reduces the demand for new steel production and saves energy and resources. 3. Optimal use of materials: Steel channels can be designed to have an ideal strength-to-weight ratio. This allows for the use of less material while maintaining structural integrity. As a result, the overall weight of the construction is reduced, leading to lower transportation and foundation costs. 4. Improved energy efficiency: Steel channels are commonly used in framing systems, which can enhance the energy efficiency of buildings. Steel framing enables better insulation, resulting in reduced energy consumption for heating and cooling. Moreover, steel channels can be combined with other sustainable practices, such as utilizing renewable energy sources or incorporating green building materials. 5. Resilience to natural disasters: Steel channels possess high strength and resistance to fire, earthquakes, and extreme weather conditions. By incorporating steel channels into construction, buildings can be designed to withstand these hazards, reducing damage and enhancing the safety and resilience of the structures. 6. Minimized construction waste: Steel channels can be prefabricated off-site, leading to a reduction in construction waste generation. Prefabrication allows for better quality control, minimizes on-site material waste, and decreases construction noise and disruption. In summary, steel channels promote sustainability in construction through their durability, recyclability, optimal use of materials, energy efficiency, resilience to natural disasters, and reduced construction waste.
- Q: What are the weight calculations for steel channels?
- To determine the weight of steel channels, one can utilize the following formula: Weight can be found by multiplying the cross-sectional area with the density of steel. The cross-sectional area of a steel channel can be determined by multiplying the width (W), height (H), and thickness (T) of the web. In the case of tapered flanges, the average width (Wa) of the flanges should be employed. To calculate the cross-sectional area, add twice the average width of the flanges to the width, multiply the sum by the height, and add the product of the thickness and width. The density of steel typically measures approximately 7,850 kilograms per cubic meter (kg/m³). Hence, the weight of the steel channel can be established by multiplying the cross-sectional area by the density of steel. To ensure accurate weight calculations, it is crucial to employ consistent units for all measurements, such as meters or millimeters. Additionally, it is advisable to verify the specific dimensions and specifications of the steel channel being utilized, as they may vary.
- Q: What is the difference between channel steel and C steel?
- Channel steel is produced by hot rolling, supplied directly by iron and steel works, and thicker
- 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: 14 of channel steel and 12 of I-beam which force?
- The mechanical parameters of 14 channel steel are larger than that of 12, including the moment of inertia, the radius of inertia and the coefficient of cross section. Therefore, the same length of 14 channel steel can bear a greater force.
- Q: Can steel channels be used in the automotive parts manufacturing industry?
- Yes, steel channels can be used in the automotive parts manufacturing industry. Steel channels are commonly used in the automotive industry for various applications such as structural components, frames, body panels, reinforcements, and chassis parts. Steel channels offer high strength and durability, making them suitable for withstanding the demanding conditions and loads experienced by automotive parts. Additionally, steel channels can be easily shaped, cut, and welded, allowing for efficient customization and fabrication of automotive components. The use of steel channels in the automotive parts manufacturing industry helps ensure the production of robust and reliable automotive parts.
- Q: What calculates the endurance of a channel?
- Like you type of calculation, bearing, according to choose the size of channel, find out its moment of inertia, and then use deflection formula to calculate whether you meet the load requirements. Do you want to get it available? What is the length required? How big is the load? These two parameters can help you check the strength is enough.
- Q: Can steel channels be used in the construction of automotive frames?
- Yes, steel channels can be used in the construction of automotive frames. Steel channels are commonly used in the construction industry due to their strength, durability, and versatility. They provide excellent structural support and can withstand heavy loads, making them suitable for automotive frames. Steel channels also have high resistance to bending and twisting forces, ensuring the stability and safety of the vehicle. Additionally, steel channels can be easily fabricated and welded, allowing for efficient and cost-effective production of automotive frames.
- Q: Can steel channels be used for framing in construction?
- Indeed, framing in construction can utilize steel channels. These channels, referred to as C-channels or U-channels, are frequently employed in construction as structural elements for framing purposes. They possess exceptional strength and stability, rendering them appropriate for a wide range of construction projects. Steel channels provide numerous benefits, including a high load-bearing capacity, durability, and resistance to fire, rot, and pests. They can be effortlessly incorporated into diverse construction systems and are commonly found in commercial buildings, industrial facilities, and residential dwellings. Moreover, steel channels are obtainable in various sizes and thicknesses, permitting flexibility in design and construction.
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80*45*6.0mm JIS U CHANNEL for CONSTRUCTION
- 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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