High Quality 20# Steel Channel
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- China Main Port
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Steel Channel
Standard: GB
Material: Q235
Length: 6m, 12m
Size:
| Size (mm) | Mass (Kg/m) |
| 200*73*7.0 | 22.637 |
| 200*75*9.0 | 25.777 |
The chemical composition of HR Channel Steel according to Q235B is shown in Table-1.
Alloy No | Grade | Element(%) | ||||
C | Mn | S | P | Si | ||
Q235 | B | 0.12-0.20 | 0.3-0.7 | ≦0.045 | ≦0.045 | ≦0.3 |
Table-1
Note: we are able to present our customers relevant SGS test report for chemical composition of HR Channel Steel.
The mechanical property of HR Channel Steel according to Q235B is shown in Table-2
Alloy No | Grade | Yielding Strength Point(Mpa) | |||
Thickness(mm) | |||||
≦16 | ＞16-40 | ＞40-60 | ＞60-100 | ||
≧ | |||||
Q235 | B | 235 | 225 | 215 | 205 |
Table-2
Package & Delivery of MS Channel:
1.The hot rolled channel steel 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 hot rolled channel steel 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.
*If you would like to get our price, please inform us the size, standard/material and quantity. Thank you very much for your attention.
- Q:Are steel channels suitable for use in the construction of platforms or raised floors?
- Steel channels are a suitable option for constructing platforms or raised floors. They are frequently utilized in construction due to their durability, strength, and versatility. These channels provide exceptional support and stability, which makes them ideal for creating robust and dependable platforms or raised floors. One of the key advantages of steel channels is their ability to withstand heavy loads without bending or warping. They can support the weight of machinery, equipment, or individuals without compromising the structural integrity of the platform or raised floor. This feature has made them a popular choice in diverse settings, including industrial facilities, warehouses, factories, and even residential or commercial buildings. Moreover, steel channels possess excellent resistance against fire, corrosion, and pests, ensuring long-term durability and safety. They can be easily customized to meet specific design requirements, enabling flexibility in creating platforms or raised floors of various sizes and shapes. Additionally, steel channels can be seamlessly integrated with other construction materials, such as concrete or wood, to enhance strength and stability. They can also be combined with other structural components like beams or columns to establish a comprehensive and reliable support system. In summary, steel channels offer numerous benefits that make them highly suitable for constructing platforms or raised floors. Their strength, durability, versatility, and compatibility with other materials make them a dependable choice for ensuring stability and safety in such structures.
- Q:Can steel channels be used in the chemical industry?
- Indeed, the chemical industry finds steel channels to be highly applicable. With their remarkable strength, durability, and corrosion resistance, steel channels are frequently utilized across multiple industries, including the chemical sector. They serve as essential elements for structural support, while also being instrumental in constructing platforms, walkways, and equipment supports within chemical plants. Furthermore, steel channels exhibit exceptional resilience to both high temperatures and pressures, rendering them ideal for chemical processing and transportation. In summary, steel channels prove themselves to be an adaptable and dependable option for the chemical industry.
- Q:Is the track steel often called channel or construction steel?
- See what you do, oh. Anyway, with the "beam" on the general use of I-beamChannel steel is usually made of steel structures and is matched with other types of steel
- Q:What does "deformed L/200" mean in the carrying capacity of channel steel?
- This refers to deflection, deflection is the force or non-uniform temperature changes, the axis of the rod in the direction perpendicular to the axis of the line displacement, or plate surface in the vertical direction of the middle direction of the line displacement. L/200 is the maximum amount of deformation produced per 200mm length. That is to say, the lowest point after the force is divided by the size of the origin by the ratio of the length L. For example, the length is 3M, the maximum deformation can not exceed 3000/200=15mm, but there is a premise that the force can be deformed, but after the removal of force, it must rebound to the original standard is effective, otherwise it is invalid.
- Q:What are steel channels?
- Steel channels are structural components made of steel that have a C-shaped or U-shaped cross-section. They are commonly used in construction and engineering projects to provide support and reinforcement. Steel channels are versatile and can be used for various applications such as framing, support beams, and bracing in buildings, bridges, and other structures.
- Q:What are the different tolerances for steel channels?
- The steel channels' tolerances can differ depending on the specific standards and specifications set by the manufacturing industry or project requirements. Typically, the dimensions such as width, depth, and length are used to specify the tolerances for steel channels. For instance, the acceptable measurements for width and depth of steel channels are usually defined within a range. This range accounts for minor variations in channel dimensions, ensuring that it still meets the required specifications while allowing for manufacturing differences. To ensure the desired length requirements are met, the tolerance for steel channels' length can also be specified. This may include tolerances for both the overall length of the channel and any specific lengths needed for certain sections or cuts. In addition to dimensional tolerances, surface finish and straightness may also be specified. Surface finish tolerances determine the acceptable level of smoothness or roughness on the surface of the steel channel. Straightness tolerances define how much deviation from a straight line is acceptable for the channel. It is important to note that the tolerances for steel channels can vary depending on factors such as the industry, application, and the standards being followed. Therefore, it is always necessary to refer to the relevant standards or project specifications to determine the precise tolerances for a specific steel channel.
- Q:What are the environmental benefits of using steel channels?
- Steel channels offer several environmental benefits: 1. Recyclability: Steel is highly recyclable, allowing for infinite recycling without any loss in quality. By using steel channels, we help reduce the demand for raw materials and the energy needed for extraction and production. 2. Energy efficiency: Steel channels are commonly used in construction and infrastructure projects due to their high strength-to-weight ratio. This means less material is required for structural integrity, reducing overall weight and energy needed for transportation and installation. 3. Durability and longevity: Steel is incredibly durable, withstanding extreme weather, corrosion, and pests. The long lifespan of steel channels minimizes the need for frequent replacements or repairs, reducing waste and environmental impact. 4. Reduced carbon footprint: Compared to materials like concrete or aluminum, steel channel production emits fewer greenhouse gas emissions. Advancements in manufacturing techniques have made steel production more sustainable and energy-efficient, further reducing its carbon footprint. 5. Fire resistance: Steel is a non-combustible material, making it a safer choice for construction in terms of fire resistance. The use of steel channels enhances fire safety and reduces the potential environmental impact of fire incidents. Overall, steel channels contribute to environmental sustainability by promoting recycling, conserving energy, minimizing waste, reducing carbon emissions, and enhancing fire safety.
- Q:What are the design considerations for using steel channels in construction?
- Some of the design considerations for using steel channels in construction include the load-bearing capacity, durability, resistance to corrosion, ease of installation, and compatibility with other building materials. Additionally, factors such as the size, shape, and thickness of the steel channels, as well as the design requirements of the specific project, need to be taken into account during the design phase.
- Q:How are steel channels installed in construction projects?
- Steel channels are commonly used in construction projects for their structural strength and versatility. Installing steel channels involves several steps to ensure proper alignment and stability. First, the location and layout of the steel channels are determined according to the project specifications and structural design. This step involves careful planning and coordination between architects, engineers, and construction teams. Next, the designated areas for steel channel installation are prepared. This may involve clearing the site, leveling the ground, and providing a stable foundation. Any necessary excavation or backfilling is also done at this stage. Once the site is prepared, the steel channels are delivered to the construction site. They are typically pre-fabricated according to the required dimensions and specifications. The channels are then transported to the installation area using cranes or other lifting equipment. Before installing the steel channels, the construction team ensures that the channels are clean and free from any debris or contaminants. This is crucial to ensure proper bonding and stability during installation. The installation process begins by aligning the steel channels in the designated positions. This is done using laser levels, plumb bobs, or other alignment tools to ensure accurate placement. The channels are then temporarily secured in place using clamps or braces. To permanently fix the steel channels, welding or bolting methods are typically employed. Welding is a common technique used to join the channels to other structural elements. Skilled welders carefully weld the channels to the designated areas, ensuring strong and durable connections. In cases where welding is not feasible or desired, bolts or screws may be used to secure the steel channels. Holes are drilled through the channels and the corresponding structural elements, and bolts or screws are inserted and tightened to provide a secure connection. Throughout the installation process, quality control measures are implemented to ensure that the steel channels are installed correctly. This may involve inspections, measurements, and testing to verify alignment, levelness, and structural integrity. Once all the steel channels are installed, they are typically inspected for any defects or imperfections. If necessary, adjustments or repairs are made to ensure the channels meet the required standards and specifications. In conclusion, installing steel channels in construction projects involves careful planning, preparation, alignment, and secure attachment to other structural elements. Following proper installation procedures and quality control measures is essential to ensure the channels provide the necessary structural support and stability.
- Q:How do steel channels contribute to building adaptability?
- Steel channels contribute to building adaptability in several ways. Firstly, steel channels are highly versatile and can be easily modified and adjusted to accommodate changes in building design or layout. This flexibility allows for easy reconfiguration of spaces, making it possible to adapt the building to different needs or functions. Additionally, steel channels can be used to create structural support systems that can be modified or extended as required, providing the building with the ability to accommodate future expansions or modifications. Overall, the use of steel channels in construction enhances the adaptability of buildings, allowing them to evolve and meet changing requirements over time.
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High Quality 20# Steel Channel
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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