hot rolled steel channel

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 3000 m.t.

Supply Capability:: 35000 m.t./month

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Product Description:

Steel U Channel Details:
Minimum Order Quantity: 25 Tons Unit: m.t. Loading Port: Xingang Port
Supply Ability: 1000 Tons Per Day Payment Terms: TT or L/C

Product Description:
Specifications of Steel U Channel:

Standard Applied: GB Standard, EN Standard(UPN), JIS Standard

Sizes: 50mm to 300mm

Material Grade: Q235B, Q345B, S235JR, SS400, ASTM A36

As shown in the figure:

Usage/Application of Steel U Channel:

The steel u channel can be applied to construction of warehouses, workshops, sport stadiums and car parks etc. In details, the steel u channel belongs to carbon structural steel which is applied to in the field of construction and machinery. The steel u 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. Generally,the steel u channel must possess perfect welding property, riveting property and mechanical property and so on.

Package & Delivery: Steel U Channel

The steel u 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.

And steel u channel could be loaded into 20ft or 40ft container, or by bulk cargo. If the weight of each bundle reaches less 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.

As for the transportaion from mill to loading port, the truck will be usually used. And the maximum quantity for each truck is 40mt.

All in all, we could do in accordance with customer's request

Q:What is the load-carrying capacity of steel channels?: The load-carrying capacity of steel channels depends on various factors such as the size, shape, and grade of the channel, as well as the support conditions and the type of load applied. It is typically determined through engineering calculations and testing to ensure structural safety and compliance with applicable building codes and standards.

Q:How do steel channels contribute to sustainable design in buildings?: Steel channels contribute to sustainable design in buildings in several ways. Firstly, steel is a highly durable and long-lasting material, which means that buildings constructed with steel channels have a longer lifespan, reducing the need for frequent renovations or replacements. This results in less waste generation and a lower environmental impact. Secondly, steel is a recyclable material, which means that steel channels can be recycled and reused after the end of their life cycle. This helps to reduce the demand for new steel production and the associated energy consumption and greenhouse gas emissions. Additionally, steel channels allow for efficient and flexible design options, enabling the construction of lighter and more efficient structures. This leads to reduced material consumption, improved energy efficiency, and lower carbon footprint during the construction and operation phases of the building. Furthermore, steel channels are often used in prefabricated construction methods, which can significantly reduce construction waste, minimize on-site disruption, and improve overall construction efficiency. Overall, the use of steel channels in building design contributes to sustainability by promoting durability, recyclability, energy efficiency, and reduced waste generation, making it a preferred choice for sustainable building practices.

Q:Can steel channels be used for framing?: Certainly! Framing can be achieved using steel channels. These channels, known for their versatility, are extensively utilized in construction for multiple objectives, one of which is framing. Their robustness and longevity make them the ideal choice for providing structural reinforcement to buildings and other structures. By effortlessly welding or bolting steel channels together, a sturdy framework can be established to support walls, roofs, and floors. Due to their stability and resistance against bending and warping, steel channels are commonly employed in industrial, commercial, and residential construction ventures. Moreover, their availability in various sizes and thicknesses allows for flexibility in design and construction.

Q:What are the different types of connections used for steel channels in roof trusses?: There are several different types of connections that can be used for steel channels in roof trusses. Some of the most common types include: 1. Welded connections: This involves welding the steel channel directly to the other components of the roof truss, such as gusset plates or other steel members. Welded connections provide a strong and rigid connection, but they require skilled labor and can be time-consuming. 2. Bolted connections: Bolts are used to connect the steel channel to other components of the roof truss. This type of connection is easier to install compared to welding and can be disassembled if needed. It provides a strong connection, but there is a risk of bolts loosening over time and requiring regular maintenance. 3. Pinned connections: In this type of connection, a pin or a bolt is used to connect the steel channel to other components of the roof truss. Pinned connections allow for rotational movement, which can be advantageous in certain applications but may require additional support to prevent excessive movement. 4. Cleat connections: Cleats are flat plates that are bolted or welded to the steel channel and other components of the roof truss. This type of connection is commonly used for connecting purlins or rafters to the steel channel. Cleat connections provide good load transfer and are relatively easy to install. 5. Gusset plate connections: Gusset plates are typically used in conjunction with bolted or welded connections to provide additional strength and rigidity. These plates are usually made of steel and are bolted or welded to the steel channel and other components of the roof truss. The choice of connection type depends on various factors such as the structural requirements, load capacity, ease of installation, and maintenance considerations. It is essential to consult with a structural engineer or a professional with expertise in roof truss design to determine the most suitable connection type for a specific application.

Q:What are the different design considerations for steel channels in industrial buildings?: Several important factors must be considered when designing steel channels for industrial buildings. Firstly, it is crucial to assess the load capacity of the channels. This involves calculating the maximum expected loads that the channels will need to support, such as the weight of machinery, equipment, or materials. It is necessary to design the channels with sufficient strength and stiffness to handle these loads without excessive deflection or deformation. Another significant consideration is the structural stability of the channels. The design must ensure that the channels are capable of resisting lateral forces, such as wind or seismic loads, without buckling or collapsing. This may require connecting or bracing the channels to other structural elements in order to provide the necessary stability. Additionally, the durability of the steel channels is a key concern. Industrial environments can be harsh, with exposure to moisture, chemicals, and other corrosive substances. Therefore, the channels must be designed to withstand these conditions and resist corrosion. This may involve the use of protective coatings or stainless steel materials. The ease of fabrication and installation is another factor that needs to be taken into account. The design should aim to minimize the complexity and time required for fabrication and construction. This can be achieved by using standard steel channel sizes and connections, as well as designing with efficient assembly methods in mind. Fire safety is also a crucial consideration in industrial buildings. Steel channels should be designed to have adequate fire resistance, either through the use of fireproof coatings or by incorporating fireproofing materials such as gypsum board. Finally, depending on the specific requirements of the industrial building, the aesthetic appearance of the steel channels may also be a consideration. While functionality and safety are of primary importance, the design may also need to consider the visual impact and architectural integration of the channels within the building. In conclusion, the design considerations for steel channels in industrial buildings include load capacity, structural stability, durability, ease of fabrication and installation, fire safety, and aesthetics. By carefully addressing these factors, the design can ensure the safe and efficient use of steel channels in industrial buildings.

Q:What are the different methods for protecting steel channels from water intrusion?: There are several methods for protecting steel channels from water intrusion. One common method is to apply a waterproof coating or sealant on the surface of the channels. This creates a barrier that prevents water from penetrating into the steel. Another method is to use weatherproof gaskets or seals between the joints of the channels to ensure a tight and secure fit, preventing water from entering. Additionally, proper drainage systems and slope design can help divert water away from the channels, reducing the risk of water intrusion. Regular inspections and maintenance are also crucial to identify and address any potential vulnerabilities or damages that could lead to water penetration.

Q:What are the different methods of painting steel channels?: There are several methods of painting steel channels, including spray painting, brush painting, and electrostatic painting. Spray painting is a common method that involves using a spray gun to evenly coat the surface of the steel channel with paint. Brush painting involves manually applying paint with a brush, which allows for more control and precision in smaller areas. Electrostatic painting is a technique where the paint is positively charged and the steel channel is grounded, resulting in a highly efficient and even coat of paint.

Q:Can steel channels be used for creating partitions or dividers?: Steel channels are a versatile option for creating partitions or dividers. They are commonly used in construction and fabrication projects due to their strength, durability, and ability to withstand heavy loads. When utilized for creating partitions or dividers, steel channels offer excellent support and stability. They can be easily installed and provide a strong framework for dividing spaces or creating separate areas within a building. Steel channels have various applications in offices, warehouses, industrial facilities, and residential spaces. To meet specific design requirements, steel channels can be customized and combined with other materials like glass or wood to create visually appealing partitions. Moreover, steel channels offer fire resistance, making them suitable for fire-rated partitions in commercial buildings. In conclusion, steel channels are a reliable and practical choice for creating partitions or dividers. Their strength, durability, versatility, and fire resistance make them an ideal option for various construction projects.

Q:Can steel channels be used for column stiffeners?: Yes, steel channels can be used for column stiffeners. Steel channels are commonly used in construction and engineering applications to provide additional strength and stability to structural components. When used as column stiffeners, steel channels are typically attached vertically to the column to increase its load-carrying capacity and resistance to lateral forces. These stiffeners help to prevent buckling and deformation of the column, ensuring its structural integrity. Steel channels are preferred for column stiffeners due to their high strength-to-weight ratio, durability, and ease of installation.

Q:Are steel channels cost-effective?: Yes, steel channels are considered cost-effective due to their durability, strength, and versatility. They provide long-term value as they require minimal maintenance and can support heavy loads, making them suitable for various construction and manufacturing applications. Additionally, steel channels are readily available and can be easily fabricated and installed, reducing labor and material costs.

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