Jis Channel
- Loading Port:
- Xingang Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 80000-100000MTS/YEAR m.t./month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
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 |
|
|
|
|
|
|
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 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.
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 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.
- Q:What are the different cross-sectional shapes available for steel channels?
- Steel channels, which are also known as C-channels or U-channels, find extensive use in the construction, manufacturing, and other industries due to their versatility and strength. These channels exhibit a variety of cross-sectional shapes, each offering distinct advantages and applications. The C-shape represents the most commonly encountered cross-sectional shape for steel channels. C-channels possess a straight back and two perpendicular flanges, which combine to create a profile resembling the letter C. This shape delivers exceptional structural support and often finds employment in building frames, support beams, and structural components. An alternative, widely favored cross-sectional shape is the U-shape. U-channels bear a resemblance to C-channels, but they feature a rounded bottom rather than a straight back. This rounded shape enhances strength and frequently serves applications requiring greater load-bearing capacity like bridge supports and trailer frames. Besides the C and U shapes, steel channels can also manifest in other cross-sectional profiles, including Z-shapes and hat channels. Z-shaped channels possess two flanges facing opposite directions, giving them a visual resemblance to the letter Z when viewed from the end. These channels frequently see use in bracing or framing applications necessitating added stiffness. On the other hand, hat channels consist of a flat horizontal top and bottom with two perpendicular sides, resembling the shape of a hat. Hat channels commonly act as purlins, allowing for the attachment of roofing or cladding sheets to steel structures. In conclusion, the availability of various cross-sectional shapes for steel channels permits a wide array of applications and offers diverse benefits in terms of strength, load-bearing capacity, and stiffness. The selection of an appropriate cross-sectional shape hinges upon the specific requirements and intended utilization of the steel channel in question.
- Q:10kV and below the distribution cabinet in the room, the basic channel should be higher than the indoor ground level? Which specification is clearly defined?
- Power distribution cabinet (box), power distribution cabinet (box) and lighting distribution cabinet (box), measuring cabinet (box), is the last stage equipment of power distribution system. Power distribution cabinet is the general term of motor control center.
- Q:Can steel channels be used for bridge construction?
- Yes, steel channels can be used for bridge construction. Steel channels are commonly used as structural components in bridge construction due to their high strength, durability, and versatility. They provide excellent load-bearing capacity and can be easily fabricated into various shapes and sizes to meet the specific requirements of the bridge design.
- Q:Q235's steel plate and channel steel were rusted in the rain. The corrosion is not too serious, but it looks obvious. Will this product be rejected? Is there a standard in this respect?Please answer professionals, thank you.
- Normally, they are not rejected unless the customer has made it clear that they want to prevent the rain.
- Q:Are steel channels suitable for use in conveyor systems?
- Certainly, conveyor systems can indeed utilize steel channels effectively. Steel channels offer robust structural support and possess remarkable durability, rendering them exceptionally well-suited for deployment in demanding applications such as heavy-duty conveyor systems. These channels demonstrate remarkable resilience against substantial loads and can be effortlessly tailored to meet precise conveyor specifications. Moreover, steel channels exhibit exemplary resistance to wear, corrosion, and variations in temperature, guaranteeing enduring and dependable functionality within conveyor systems.
- Q:Can steel channels be used in historical restoration projects?
- Indeed, historical restoration projects can utilize steel channels. These channels possess versatility and durability, rendering them appropriate for various purposes, such as historical restoration. They serve to strengthen and uphold structures, replace worn-out or impaired components, and safeguard the historical authenticity of edifices and landmarks. Moreover, steel channels can be tailored to mirror the original design and appearance of the historical structure, guaranteeing flawless integration. Furthermore, the robustness and endurance of steel make it an optimal substance to withstand the trials of time, thereby securing the perpetuity and sustainability of the refurbished historical site.
- Q:How do steel channels contribute to indoor air quality?
- Steel channels do not directly contribute to indoor air quality. Steel channels are structural components used in construction, typically for framing and supporting various building elements. They are made from steel, which is known for its strength and durability. However, when it comes to indoor air quality, steel channels indirectly contribute by supporting the overall structural integrity of the building. By providing a strong and stable framework, steel channels help maintain the building's structural integrity, preventing the ingress of outdoor pollutants, moisture, and allergens. This can help in creating a healthier indoor environment by reducing the chances of mold growth, water damage, and the infiltration of pollutants from the surrounding environment. Furthermore, steel channels are often used in HVAC (heating, ventilation, and air conditioning) systems. These systems play a crucial role in maintaining indoor air quality by providing proper ventilation, controlling temperature and humidity levels, and filtering out airborne particles. Steel channels are used in ductwork and air distribution systems, ensuring the smooth and efficient flow of conditioned air throughout the building. In summary, while steel channels themselves do not directly contribute to indoor air quality, their use in construction and ventilation systems indirectly helps in maintaining a healthier indoor environment by ensuring structural stability and supporting proper ventilation.
- Q:How do steel channels contribute to the overall versatility of a structure?
- Steel channels contribute to the overall versatility of a structure in several ways. First and foremost, steel channels offer excellent strength and durability, making them capable of supporting heavy loads and withstanding various environmental conditions. This allows designers and engineers to construct structures with greater flexibility and creativity. Moreover, steel channels provide a wide range of sizes and shapes, allowing for precise customization to fit the specific requirements of a structure. The availability of different types of channels, such as C-channels, U-channels, and J-channels, enables engineers to select the most appropriate member for various applications. Additionally, steel channels can be easily connected and combined with other steel components, such as beams and columns, to create complex and efficient structural systems. Their compatibility with other steel elements enhances the overall strength and stability of the structure, ensuring its longevity and safety. Furthermore, steel channels can be fabricated and installed with relative ease, allowing for faster construction times and cost savings. The versatility of steel channels enables efficient construction methods, such as bolted connections or welding, which can be adjusted to suit project requirements and site conditions. Lastly, steel channels are widely available and can be sourced from various suppliers, making them a cost-effective choice for construction projects. The abundance of steel channels in the market ensures their accessibility, facilitating their integration into a wide range of structures. In conclusion, steel channels contribute to the overall versatility of a structure by providing strength, customization options, compatibility with other steel components, ease of fabrication and installation, and cost-effectiveness. These factors make steel channels an essential element in modern construction, enabling the creation of versatile and efficient structures.
- Q:When building a high building, in order to take scaffolding, the channel into the wall, support scaffolding, etc., after the completion of scaffolding dismantled, channel after taking out, although the hole will be filled well, but the building will not leak it? The building I bought a total of 32 layers, wherein the 9 layer, 17 layer, 25 layer into the channel, I bought 17 layers, the future will Water Leakage ah, good fear, a knowledgeable friend to help answer,...
- The facade is usually not waterproof, because it does not soak in water.
- Q:How do steel channels contribute to seismic resistance?
- Steel channels contribute to seismic resistance in several ways. Firstly, the shape and design of steel channels make them highly resistant to bending and deformation under seismic forces. Their structural integrity helps to maintain the stability and strength of the building during an earthquake. The channels are often used as part of the lateral load resisting system in a building's structure, helping to distribute and dissipate the seismic forces throughout the structure. Additionally, steel channels can be used to reinforce and strengthen other structural elements, such as columns and beams. By adding steel channels to these components, their load-bearing capacity and resistance to seismic forces can be significantly improved. This reinforcement helps to prevent collapse or significant damage to the building during an earthquake. Moreover, steel channels can be strategically placed in a building's frame to create a moment-resisting frame system. This system helps to transfer and distribute the seismic forces throughout the structure, reducing the concentration of forces on specific elements and increasing the overall resistance to seismic events. The use of steel channels in this manner helps to improve the building's overall stability and ability to withstand seismic forces. Furthermore, steel channels can also be utilized in the construction of seismic bracing systems. These systems are designed to absorb and dissipate seismic energy, reducing the impact on the building's structure. By incorporating steel channels into the bracing system, the building's resistance to seismic forces can be significantly enhanced. In summary, steel channels play a crucial role in enhancing a building's seismic resistance. Their shape, strength, and ability to reinforce other structural elements contribute to the overall stability and integrity of the building during an earthquake. By incorporating steel channels into the design and construction of buildings, the risk of damage and collapse due to seismic events can be substantially reduced.
1. Manufacturer Overview |
|
---|---|
Location | Tangshan, China |
Year Established | 2000 |
Annual Output Value | Above US$ 50 Million |
Main Markets | Mid East; Southeast Asia; Korea |
Company Certifications |
2. Manufacturer Certificates |
|
---|---|
a) Certification Name | |
Range | |
Reference | |
Validity Period |
3. Manufacturer Capability |
|
---|---|
a)Trade Capacity | |
Nearest Port | Tianjin |
Export Percentage | 20% - 30% |
No.of Employees in Trade Department | 10-20 People |
Language Spoken: | English; Chinese |
b)Factory Information | |
Factory Size: | Above 81,000 square meters |
No. of Production Lines | 1 |
Contract Manufacturing | OEM Service Offered |
Product Price Range | Average |
Send your message to us
Jis Channel
- Loading Port:
- Xingang Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 80000-100000MTS/YEAR m.t./month
OKorder Service Pledge
OKorder Financial Service
Similar products
New products
Hot products
Related keywords