JIS Standard Hot Rolled Steel U Channels for Constrction
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Specifications of JIS Standard Hot Rolled Steel U Channels for Constrction:
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 |
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 |
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 Standard Hot Rolled Steel U Channels for Constrction:
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.
Package & Delivery of JIS Channel:
1.The JIS 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.
2. And the JIS channel 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.
Production Flow of JIS Standard Hot Rolled Steel U Channels for Constrction:
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.
- Q:Can steel channels be used in window frame construction?
- Steel channels are indeed capable of being utilized in the construction of window frames. These channels possess exceptional strength and durability, rendering them well-suited for bearing the weight of windows. Their ability to be easily fabricated allows for precise customization to meet the specific dimensions and requirements of the window frame. Moreover, steel channels exhibit remarkable resistance to corrosion and weathering, rendering them highly suitable for outdoor applications. Furthermore, they can be painted or coated to enhance their visual allure and safeguard against rust. All in all, steel channels present a multitude of benefits for window frame construction, thus establishing them as a favored choice among builders and architects.
- Q:What are the different cross-sectional shapes of steel channels?
- Steel channels are commonly used structural components that are available in various cross-sectional shapes. The different shapes of steel channels include C channels, U channels, and Z channels. C channels, also known as C-sections or C beams, have a distinctive C-shaped profile. They have a wide top and narrow bottom, with two flanges extending outwards at a right angle from the web. C channels are commonly used in construction and engineering applications, providing structural support and stability. U channels, also referred to as U-sections or U beams, have a U-shaped profile. They have parallel flanges that are connected by a web in the middle. U channels are widely used in manufacturing and industrial applications, particularly in conveyor systems, support structures, and framing. Z channels, also known as Z-sections or Z beams, have a Z-shaped profile. They have a vertical web with two flanges that are angled outward in opposite directions. Z channels are often used in construction and architectural applications, providing strength and stability in various structural elements like roof purlins and wall studs. Each of these cross-sectional shapes has its own unique characteristics and advantages, making them suitable for different applications. The choice of steel channel shape depends on factors such as load-bearing requirements, structural design, and specific project needs.
- Q:In the construction engineering construction site, such as channel material piled reinforced why mat wood, directly on the concrete floor (ground) on the surface is not?
- 1. Prevent rust.2. Keep the component clean and non clay. Otherwise, the rain will take enough time to clean the components.3. Convenient transportation. When the component is high, it is convenient to wear a steel rope to bind, a bundle of steel bars, the transportation efficiency is high; you put the steel bar directly on the ground, and later inconvenient to transport by crane, can only move out one by one.
- Q:Are steel channels suitable for use in the construction of balconies or terraces?
- Yes, steel channels are suitable for use in the construction of balconies or terraces. Steel channels provide excellent strength and durability, making them a reliable choice for supporting the weight of the balcony or terrace structure. They have high load-bearing capacity and can withstand heavy loads, ensuring the safety and stability of the structure. Additionally, steel channels are resistant to weathering and corrosion, which is crucial for outdoor applications like balconies and terraces. They can withstand exposure to moisture, rain, and sunlight without deteriorating or losing their structural integrity. Furthermore, steel channels offer design flexibility, allowing for various architectural styles and configurations. They can be easily fabricated and installed, making the construction process efficient and cost-effective. Overall, steel channels are a suitable and popular choice for constructing balconies and terraces due to their strength, durability, weather resistance, and design versatility.
- Q:Can steel channels be used in theater and stage construction?
- The utilization of steel channels in theater and stage construction is possible. These structural components, known as C-channels or U-channels, possess great flexibility and are commonly employed in various construction applications, including theater and stage construction. They serve as a robust and enduring framework for the support and framing of various theater or stage elements, such as lighting fixtures, curtains, sound systems, and set pieces. Steel channels are particularly favored in theater and stage construction due to their exceptional strength-to-weight ratio. This feature enables the creation of lightweight yet sturdy structures. Moreover, these channels can be easily customized and tailored to meet specific design requirements through cutting, welding, and shaping. Additionally, they exhibit excellent resistance to fire, corrosion, and wear, rendering them suitable for prolonged use in the demanding theater and stage environment. The versatility of steel channels allows for their integration into various construction methods and designs. They can be utilized as structural support beams, trusses, or frames to establish platforms, catwalks, and other elevated structures. Furthermore, steel channels can be employed as curtain tracks, providing a seamless and reliable system for hanging and moving curtains and backdrops. Additionally, they serve as mounting brackets for lighting fixtures, speakers, and other equipment. Ultimately, steel channels are a widely chosen option for theater and stage construction due to their strength, durability, and versatility. They offer the necessary support and framework for creating secure and functional theatrical spaces, while also allowing for creative design possibilities.
- Q:What are the different factors to consider when selecting steel channels?
- When selecting steel channels, there are several factors that need to be considered. These factors include the type of application, load-bearing capacity, material specifications, dimensions, and finish requirements. The type of application is an important factor to consider as it determines the specific requirements of the steel channel. Different applications may require different types of steel channels, such as U-channels, C-channels, or Z-channels, depending on the structural needs and intended use. Load-bearing capacity is another crucial factor to consider. Steel channels come in various sizes and thicknesses, each with its own load-bearing capacity. It is essential to determine the anticipated load or weight that the channel will have to support to ensure it can withstand the required load without deformation or failure. Material specifications are also important when selecting steel channels. Different grades of steel offer varying levels of strength, corrosion resistance, and durability. The specific environment in which the channel will be used, such as exposure to moisture or chemicals, should be taken into account to choose a suitable material grade. Dimensions play a significant role in determining the compatibility of the steel channel with the project requirements. Considerations such as length, width, height, and thickness are essential to ensure proper fit and functionality. It is crucial to select steel channels that meet the required dimensions to avoid complications during installation or construction. Finally, the desired finish requirements should be considered. Steel channels can be supplied in various finishes, including plain, galvanized, or powder-coated. The finish not only affects the aesthetics but also provides additional protection against corrosion or wear. In summary, when selecting steel channels, factors such as application type, load-bearing capacity, material specifications, dimensions, and finish requirements should all be carefully evaluated. Considering these factors will help ensure that the chosen steel channels are suitable for the intended use, capable of supporting the required load, and provide the desired durability and appearance.
- Q:Can steel channels be used in industrial buildings?
- Yes, steel channels can be used in industrial buildings. Steel channels are commonly used in industrial construction due to their strength, durability, and versatility. They are often used for structural support, framing, and as components in machinery and equipment. Steel channels provide a reliable and cost-effective solution for various applications in industrial buildings.
- Q:How do steel channels resist corrosion?
- Steel channels resist corrosion due to the protective layer formed by the oxidation of iron when exposed to oxygen and moisture in the air. Additionally, steel channels can be galvanized or coated with a corrosion-resistant material, further enhancing their resistance to corrosion.
- Q:How do steel channels compare to I-beams?
- Steel channels and I-beams are frequently utilized in construction and engineering for their structural properties. Despite some similarities, they possess distinct characteristics. One notable disparity lies in their shapes. Steel channels exhibit a C-shaped cross-section, featuring two flanges on either side and a connecting web. This design grants excellent structural support and resistance to bending. Conversely, I-beams possess an I-shaped cross-section, incorporating two flanges and a central web. This configuration evenly distributes the load across the top and bottom flanges, enabling it to efficiently bear heavy loads and resist bending and deflection. Another distinction is their weight-bearing capacity. I-beams are renowned for their exceptional strength-to-weight ratio, making them suitable for carrying substantial loads over extended spans. Steel channels, though still sturdy, are typically employed for lighter applications or as secondary structural components. Cost can also influence the comparison between steel channels and I-beams. Generally, steel channels are more cost-effective due to their simpler manufacturing process and smaller size. However, the specific cost will depend on the materials' size, length, and quality. Regarding versatility, both steel channels and I-beams offer a broad range of applications. Steel channels are commonly used in construction for framing, support structures, and bracing. They can also serve as lintels or purlins. On the other hand, I-beams find extensive usage in the construction of bridges, buildings, and large-scale infrastructure projects that require the handling of heavy loads and long spans. In conclusion, steel channels and I-beams possess varying shapes, weight-bearing capacities, costs, and applications. Steel channels are typically more cost-effective and suitable for lighter applications, while I-beams offer superior strength, making them ideal for heavy loads and longer spans. The choice between the two depends on the project's specific requirements and the desired balance between strength, cost, and design.
- Q:12# how much is a channel steel? The length is 6 meters. GB steel channel should be used
- Channel steel is a kind of carbon structural steel used for construction and machinery. It is a complex section steel. Its cross section has a groove shape. Channel steel is mainly used in building structure, curtain wall engineering, mechanical equipment and vehicle manufacturing, etc..
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
JIS Standard Hot Rolled Steel U Channels for Constrction
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
OKorder Financial Service
Similar products
New products
Hot products
Related keywords
