U CHANNEL JIS G3192 5mm-300mm Hot Rolled High Quality or GB Q235
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Product Description:
OKorder is offering U CHANNEL JIS G3192 5mm-300mm Hot Rolled High Quality or GB Q235at 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 U Channel Steel 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 u 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. 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 U CHANNEL JIS G3192 5mm-300mm Hot Rolled High Quality or GB Q235 re 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:
Manufacture: Hot rolled
Grade: Q195 – 235
Certificates: ISO, SGS, BV, CIQ
Length: 6m – 12m, as per customer request
Packaging: Export packing, nude packing, bundled
Original Place | Tangshan, China | Brand Name | UINDA |
Standard | JIS G3192 : 1990 | ||
Material Grade | SS490 | ||
Sizes | 50mm to 200mm | ||
Sales Volume/Year | 3000MT | ||
Destination Area | Middle East, Africa, Southeast Asia | ||
2. The sections in details are as followings in the table-1
JIS U CHANNEL | Standard | Sectional | Dimension |
| Mass: |
| (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 |
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|
|
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200X80 | 200 | 80 | 7.5 | 11.00 | 24.60 |
3. The mechanical property of JIS U Channel Steel in the table-2:
Grade | Yield Strength，N/mm² | Extension Strength N/mm² | |||
Thickness of Steel,mm | |||||
≦16 | ＞16-≦40 | ＞40-≦100 | ＞100 | ||
SS490 | ≧285 | ≧275 | ≧255 | ≧245 | 490-610 |
4. The chemical composition of JIS U Channel Steel as per SS490 in the table-3
Grade | Element(%) | |||
C | Mn | P | S | |
SS490 | - | - | ≦0.050 | ≦0.050 |
FAQ:
Q1 How do we guarantee the quality of our products?
A1 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.
Q2 How soon can we receive the product after purchase?
A2 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.
Q3 What makes stainless steel stainless?
A3 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.
- Q: What are the different methods for surface preparation of steel channels?
- Some common methods for surface preparation of steel channels include abrasive blasting, chemical cleaning, and mechanical cleaning. Abrasive blasting involves using high-pressure air or water to propel abrasive materials against the surface of the steel channels, removing rust, scale, and other contaminants. Chemical cleaning involves using chemicals or acids to dissolve and remove rust or other surface contaminants. Mechanical cleaning involves using wire brushes, sanding, or grinding tools to physically remove rust and other surface imperfections.
- Q: Such questions. Ask an expert to help advise!!
- 2, steel and wood structureAdvantages: light weight, simple workmanship, short construction periodDisadvantages: relative instability, poor sound insulation, if buy steel is not good, they will feel to walk on"Method：A, each room all slotted (on ring beam)B, the channel is inserted into the slot, with expansion bolts (or expansion screws) fixedC, H steel (or I-beam) shall be welded to channel steel at a certain distanceD, each section of H steel is directly connected with angle ironE, brush antirust paintF, laying boards
- Q: What are the different types of fire protection for steel channels?
- Steel channels have various fire protection options available, each with its own advantages and limitations. 1. Intumescent coatings: Applied to the surface of the steel channel, these coatings expand when exposed to high temperatures. This expansion forms a protective layer that insulates the steel and slows down heat transfer. Intumescent coatings offer passive fire protection, withstanding fire for a specified duration, typically ranging from 30 minutes to several hours. 2. Fire-resistant boards: Constructed from mineral fibers or cementitious materials, these boards are installed around the steel channels to provide fire resistance. They act as a barrier, preventing heat from reaching the steel and maintaining its structural integrity. Fire-resistant boards also offer thermal insulation and soundproofing capabilities. 3. Fireproofing sprays: These sprays are applied to the steel channels, forming a protective layer. Typically made of cementitious materials like gypsum or vermiculite, they can withstand high temperatures and prevent the steel from reaching critical levels. Fireproofing sprays are suitable for both indoor and outdoor applications. 4. Encasement: Another option is to encase the steel channels in concrete or masonry, offering a high level of fire protection. The encasement acts as a barrier, insulating the steel from heat and preventing it from reaching critical temperatures. This method is commonly used in construction projects with strict fire resistance requirements. It is important to consider factors such as the required fire resistance rating, building type, and specific application when choosing a fire protection method. Consultation with fire protection experts and adherence to local building codes and regulations are essential to ensure appropriate fire protection measures are implemented for steel channels.
- Q: How are steel channels protected against corrosion?
- Steel channels are protected against corrosion through various methods such as galvanization, coating with protective paints or primers, and applying corrosion inhibitors.
- Q: Are steel channels suitable for the mining manufacturing industry?
- Steel channels are an ideal choice for the mining manufacturing industry. They are widely used in various industries, including mining, because of their exceptional strength and durability. In the mining industry, where rugged conditions and intensive use are common, heavy-duty equipment and machinery are required. Steel channels, being made of a strong and sturdy material, can provide the necessary support and structural integrity to withstand the demanding requirements of the mining manufacturing industry. Furthermore, steel channels offer flexibility in terms of design and configuration, making them suitable for a wide range of applications within the mining industry. They can be used to construct frameworks, support structures, conveyor systems, and other equipment essential for mining operations. Moreover, steel channels have a high load-bearing capacity, which is crucial in the mining industry where heavy loads and vibrations are prevalent. They can efficiently distribute weight and handle stress, ensuring the safety and dependability of mining equipment and structures. Additionally, steel channels are resistant to corrosion, making them well-suited for use in the mining industry where exposure to moisture, chemicals, and other corrosive substances is common. This corrosion resistance extends the lifespan of the equipment, reducing maintenance and replacement costs. In conclusion, steel channels are an excellent choice for the mining manufacturing industry due to their strength, durability, versatility, and resistance to corrosion. They provide the necessary support and structural integrity needed for heavy-duty mining equipment and structures, making them a reliable option for various applications within the industry.
- 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 in railway infrastructure projects?
- Yes, steel channels can be used in railway infrastructure projects. Steel channels are commonly used in the construction and maintenance of railway tracks, bridges, and other structures. They provide strength, stability, and durability, making them suitable for supporting heavy loads and withstanding the constant movement and vibrations associated with railway operations. Steel channels can be used for various applications in railway infrastructure, such as supporting the rails, constructing track sleepers, reinforcing bridges and tunnels, and creating barriers and fencing for safety purposes. Additionally, steel channels can be customized to meet specific project requirements in terms of size, shape, and material composition, further enhancing their suitability for railway infrastructure projects.
- Q: How do steel channels contribute to LEED certification?
- Steel channels can contribute to LEED (Leadership in Energy and Environmental Design) certification in several ways. Firstly, steel is a highly sustainable material as it is recyclable and can be used in multiple construction projects, reducing the demand for new materials. This aspect aligns with the LEED principle of minimizing waste and promoting resource efficiency. Additionally, steel channels can be manufactured with a high percentage of recycled content, which can earn points towards LEED certification under the Materials and Resources category. Using recycled steel channels reduces the need for extracting and processing raw materials, resulting in a lower carbon footprint and reduced environmental impact. Steel channels can also contribute to energy efficiency in buildings. Steel has excellent thermal conductivity, which allows it to efficiently conduct heat. This property can be utilized in building designs to enhance the overall energy performance of the structure. For example, steel channels can be used in radiant heating and cooling systems, improving energy efficiency and reducing the reliance on traditional HVAC systems. Furthermore, steel channels can provide structural integrity to buildings, ensuring long-term durability and resilience. This durability reduces the need for frequent repairs or replacements, which can contribute to a lower environmental impact and reduced waste generation over the building's lifecycle. In conclusion, steel channels contribute to LEED certification by offering sustainable attributes such as recyclability, high recycled content, energy efficiency, and long-term durability. By incorporating steel channels into construction projects, builders and designers can contribute to a greener and more sustainable built environment, aligning with the goals and principles of LEED certification.
- Q: How do steel channels contribute to the stability of a structure during high winds?
- Steel channels contribute to the stability of a structure during high winds in several ways. Firstly, steel channels provide structural support and reinforcement to the overall framework of a building. They are typically used as beams or columns, and their strong and rigid nature helps to distribute the forces exerted by high winds throughout the structure. This effectively prevents the building from swaying or collapsing under the intense wind pressure. Additionally, steel channels offer excellent resistance to bending and torsion, making them capable of withstanding the dynamic loads associated with high winds. Their robustness ensures that the structure remains intact and maintains its shape even in the face of strong gusts. Moreover, steel channels can be strategically positioned in critical areas of a building, such as corners or near openings, to further enhance its stability during high winds. By reinforcing these vulnerable points, the channels help to minimize the risk of structural failure or damage. Furthermore, steel channels are often used in conjunction with other structural elements, such as braces or cross beams, to create a more rigid and stable framework. This combination of different structural components effectively increases the overall strength and resilience of the building, providing further protection against the impact of high winds. In summary, steel channels play a crucial role in ensuring the stability of a structure during high winds. Their strength, rigidity, and ability to distribute and withstand forces contribute to the overall structural integrity, preventing the building from being compromised by the strong winds and keeping its occupants safe.
- Q: Are steel channels suitable for use in the construction of elevated storage systems?
- Yes, steel channels are suitable for use in the construction of elevated storage systems. Steel channels offer several advantages that make them a popular choice for such applications. Firstly, steel channels are known for their high strength and durability. They can withstand heavy loads and provide structural stability, making them ideal for supporting elevated storage systems. Additionally, steel channels have excellent resistance to corrosion, which is crucial in storage systems where exposure to moisture or harsh environmental conditions may occur. Furthermore, steel channels are versatile and can be easily fabricated into various shapes and sizes to meet specific design requirements. This allows for flexibility in constructing storage systems of different dimensions and configurations. Steel channels also offer ease of installation and can be efficiently connected using various methods such as welding or bolting. Another advantage of using steel channels in elevated storage systems is their cost-effectiveness. Steel is a relatively affordable material compared to alternatives like aluminum or composite materials. Additionally, steel channels require minimal maintenance over their lifespan, reducing long-term costs. Overall, the strength, durability, resistance to corrosion, versatility, and cost-effectiveness of steel channels make them highly suitable for use in the construction of elevated storage systems.
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U CHANNEL JIS G3192 5mm-300mm Hot Rolled High Quality or GB Q235
- 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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