CHANNEL JIS G3192 SS400 GB Q235 Q345 Hot Rolled
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Product Description:
OKorder is offering high quality CHANNEL JIS G3192 SS400 GB Q235 Q345 Hot Rolledat 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.
Product Advantages:
OKorder's CHANNEL JIS G3192 SS400 GB Q235 Q345 Hot Rolled are 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 |
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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 |
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.
Q2ow do you package the angle steel when shipping?
A2l goods are packed in bundles with steel strips and shipped by container or break bulk.
Q3What makes stainless steel stainless?
A3tainless 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.
A5: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.
- Q:Are steel channels resistant to pests and rodents?
- Pests and rodents find it challenging to infiltrate steel channels due to their high resistance. In contrast to materials like wood, steel does not offer them a source of sustenance or a cozy nesting spot. Its sleek surface and sturdy composition make it arduous for these creatures to chew through or gain entry. Furthermore, steel channels are frequently employed in construction and industrial settings that prioritize hygiene and cleanliness, thus discouraging pests and rodents even more. In summary, steel channels serve as an efficient shield against infestation and prove to be a dependable option for averting pest and rodent problems.
- Q:Are steel channels suitable for swimming pool installations?
- Swimming pool installations do not lend themselves well to steel channels. Usually utilized for structural support or as a framework for substantial constructions such as bridges or buildings, steel channels lack the necessary qualities for swimming pool installations. In contrast, concrete or fiberglass materials are commonly employed due to their resilience, waterproof characteristics, and capacity to endure continuous contact with water and chemicals. Specifically engineered for swimming pool installations, these materials guarantee a dependable and enduring solution.
- Q:What are the different design considerations for steel channels in high-rise buildings?
- There are several important design considerations when it comes to steel channels in high-rise buildings. These considerations include structural integrity, load-bearing capacity, fire resistance, acoustics, and sustainability. Firstly, structural integrity is crucial in high-rise buildings as they are subjected to various loads such as dead loads, live loads, wind loads, and seismic loads. Steel channels need to be designed to withstand these loads and provide sufficient strength and stability to the structure. This involves selecting the appropriate channel size, thickness, and configuration to ensure the structural integrity of the building. Load-bearing capacity is another important consideration. Steel channels must be able to support the weight of the building and its contents. The load-bearing capacity is determined by factors such as the material properties of the steel, the size and shape of the channels, and the connection details. Proper design and analysis are essential to ensure that the steel channels can safely carry the required loads without any risk of failure. Fire resistance is a critical consideration in high-rise buildings. Steel channels need to be designed to withstand high temperatures and prevent the spread of fire. This can be achieved through the use of fire-resistant coatings or by incorporating fire-resistant materials into the design. Adequate fire protection measures, such as fireproofing or fire-rated enclosures, should also be considered to enhance the overall fire safety of the building. Acoustics is another important aspect to consider, especially in high-rise buildings where noise transmission can be a significant issue. Steel channels should be designed to minimize sound transmission and provide appropriate acoustic insulation. This can be achieved through the use of sound-absorbing materials, soundproofing techniques, or by incorporating specialized channel designs that reduce noise transmission. Lastly, sustainability is becoming an increasingly important consideration in building design. Steel channels can contribute to sustainability by using recycled materials, minimizing waste during fabrication, and providing long-term durability. Additionally, the design of steel channels should consider energy efficiency and the potential for future adaptability or reuse. In conclusion, the design considerations for steel channels in high-rise buildings include structural integrity, load-bearing capacity, fire resistance, acoustics, and sustainability. By carefully considering these factors, engineers can ensure the safety, functionality, and long-term performance of steel channels in high-rise construction projects.
- Q:What are the different types of bracing systems used with steel channels?
- There are several types of bracing systems used with steel channels, including knee bracing, cross bracing, and diagonal bracing. Knee bracing involves using steel angles to connect the channel to the supporting structure, providing lateral stability. Cross bracing involves diagonal members connecting different channels or sections, increasing overall rigidity. Diagonal bracing consists of diagonal members connecting the top and bottom flanges of the channel, providing stability against lateral loads.
- Q:How do steel channels contribute to building durability?
- Steel channels contribute to building durability in several ways. Firstly, steel channels provide structural support to the building. They are used to create the framework and framework support for floors, walls, and ceilings. This ensures that the building can withstand heavy loads and remain stable over time. Steel channels have high strength and rigidity, making them resistant to bending, warping, and twisting, which ultimately enhances the overall durability of the structure. Secondly, steel channels are highly resistant to corrosion. They are commonly made from galvanized or stainless steel, both of which have excellent resistance to rust and corrosion. This is particularly important in buildings that are exposed to moisture, such as coastal areas or places with high humidity. By using steel channels, the risk of structural damage caused by rust or corrosion is significantly reduced, leading to increased durability of the building. Furthermore, steel channels offer fire resistance. Steel is inherently non-combustible, meaning it does not contribute to the spread of fire. In the event of a fire, steel channels can help contain the flames and prevent them from spreading to other parts of the building. This fire-resistant property significantly improves the safety and durability of the structure. Lastly, steel channels are highly durable and require minimal maintenance. Unlike other building materials that may deteriorate over time, steel channels have a long lifespan and retain their strength and integrity for many years. They are not susceptible to rot, decay, or insect damage, which can be common issues with wood or other organic materials. This durability and low maintenance requirement make steel channels a cost-effective choice in the long run. In conclusion, steel channels contribute to building durability by providing structural support, corrosion resistance, fire resistance, and low maintenance requirements. Their strength, stability, and longevity make them an ideal choice for creating durable and long-lasting buildings.
- Q:Can steel channels be galvanized?
- Yes, steel channels can be galvanized. Galvanizing involves coating steel with a layer of zinc to protect it from corrosion and increase its longevity.
- Q:Can steel channels be used for stair treads?
- Yes, steel channels can be used for stair treads. Steel channels are often used in construction for their strength and durability, and they can provide a sturdy and safe surface for stair treads. Steel channels can be designed and fabricated to meet specific load requirements, making them suitable for various types of staircases. Additionally, steel channels can be galvanized or coated to enhance their resistance to corrosion, further increasing their longevity. Overall, steel channels offer a reliable and practical option for stair treads in both commercial and residential settings.
- Q:The telescopic arm is welded by channel steel and steel plate. Then the channel steel is inclined and the guide is not good enough. Is it a special profile? What are the telescopic arms?
- As for the welding standards, it is difficult to say, because this practice itself is a non-standard, it is difficult to have national standards, industry standards, and even enterprise standards
- Q:What is the difference between the main keel and the angle steel and the channel steel?
- In addition to bearing, the keel also has a hydrodynamic role. The utility model enlarges the side area of the ship, improves the parallel impedance of the ship in water, and prevents the crosswind steering. This is especially important for sailing against the wind. In sailing, the keel is supported by a diagonal brace in the middle or at the base of the frame.
- Q:How do steel channels contribute to seismic resistance?
- Several factors contribute to the seismic resistance provided by steel channels. Firstly, their shape and design make them highly resistant to bending and deformation when subjected to seismic forces. This structural integrity ensures the stability and strength of the building during an earthquake. Additionally, steel channels are commonly utilized as part of the building's lateral load resisting system, effectively distributing and dissipating seismic forces throughout the structure. Moreover, steel channels can be employed to reinforce and strengthen other structural elements like columns and beams. By incorporating steel channels into these components, their load-bearing capacity and resistance to seismic forces can be significantly improved. This reinforcement plays a crucial role in preventing collapse or substantial damage to the building during seismic events. Furthermore, steel channels can be strategically positioned within the building's frame to create a moment-resisting frame system. This system facilitates the transfer and distribution of seismic forces across the structure, reducing the concentration of forces on specific elements and enhancing overall resistance to seismic events. Utilizing steel channels in this manner improves the building's overall stability and ability to withstand seismic forces. Additionally, steel channels can be utilized in the construction of seismic bracing systems. These systems are designed to absorb and dissipate seismic energy, minimizing the impact on the building's structure. By incorporating steel channels into the bracing system, the building's resistance to seismic forces is greatly enhanced. In conclusion, steel channels play a critical role in improving 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 earthquakes. By incorporating steel channels into the design and construction process, the risk of damage and collapse due to seismic events can be significantly reduced.
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CHANNEL JIS G3192 SS400 GB Q235 Q345 Hot Rolled
- 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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