High Quality 28# Steel Channel

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: -

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Steel Channel

Standard: GB

Material: Q235

Length: 6m, 12m

Size:

Size (mm)	Mass (Kg/m)
280827.5	31.427
280849.5	35.823
2808611.5	40.219

The chemical composition of HR Channel Steel according to Q235B is shown in Table-1.

Alloy No	Grade	Element(%)
Alloy No	Grade	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 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: What are the common challenges in the installation of steel channels?: During the installation of steel channels, there are a number of challenges that commonly arise. Firstly, one must ensure that the channels are aligned and positioned correctly. It is important that the steel channels are accurately placed and leveled to maintain the structural integrity of the installation. Any misalignment can result in problems such as uneven load distribution or reduced strength. Secondly, the weight and size of the steel channels can present logistical challenges. These channels are often heavy and require specialized equipment or machinery for handling and installation. If there is a lack of proper equipment or expertise, it can lead to delays or accidents during the installation process. Another challenge is the need to properly fasten and connect the steel channels. It is crucial to use appropriate fasteners and techniques to securely attach the channels to the supporting structure. Failure to do so can result in weak connections, which can jeopardize the stability and safety of the installation. Furthermore, environmental factors can also pose challenges during the installation of steel channels. Weather conditions such as extreme temperatures, high winds, or heavy rain can impact the installation process. Special precautions may be necessary to protect the channels from corrosion or damage caused by exposure to the elements. Lastly, coordination and communication among the installation team members are crucial to ensure a smooth installation process. Proper planning, clear instructions, and effective teamwork are vital in overcoming any challenges that may arise during the installation of steel channels. In summary, while the installation of steel channels offers numerous benefits in terms of strength and durability, it is vital to be aware of and address these common challenges to ensure a successful and safe installation.

Q: Can steel channels be used for mezzanine flooring?: Yes, steel channels can be used for mezzanine flooring. Steel channels are commonly used in construction for their strength and durability, making them suitable for supporting the weight and load of mezzanine flooring. They provide structural support and can be securely fastened to create a stable and safe flooring solution.

Q: What are the common accessories used with steel channels?: Some common accessories used with steel channels include brackets, fasteners (such as bolts, screws, and rivets), connectors, clips, and end caps. These accessories are used to secure and connect steel channels to other structural elements, provide additional support, and enhance the overall functionality and stability of the channel system.

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 in the construction of fencing or barriers?: Yes, steel channels can be used in the construction of fencing or barriers. Steel channels are versatile and strong structural components that can provide the necessary support and stability required for fencing and barrier systems. They can be used to create a framework for the fence or barrier, providing a solid structure to hold the fencing material or panels in place. Steel channels are durable and resistant to weather and corrosion, making them suitable for outdoor applications. They can be easily customized to fit specific design requirements and are available in various sizes and thicknesses to accommodate different fencing or barrier needs. Additionally, steel channels can be welded, bolted, or secured using other fastening methods, ensuring a secure and long-lasting fence or barrier system.

Q: Can steel channels be used for warehouse structures?: Yes, steel channels can be used for warehouse structures. Steel channels are commonly used in construction and are known for their strength and durability. They are often used as structural members in various applications, including warehouse structures. Steel channels provide excellent load-bearing capacity and can withstand heavy loads, making them suitable for supporting the weight of warehouse materials and equipment. Additionally, steel channels offer flexibility in design and can be easily customized to fit the specific requirements of a warehouse structure.

Q: How do steel channels contribute to the overall efficiency of a building?: Steel channels contribute to the overall efficiency of a building in several ways. Firstly, they provide structural support, enhancing the strength and stability of the building. This allows for the construction of taller and larger structures, maximizing the use of space. Additionally, steel channels can be used to create open floor plans, allowing for flexible and versatile layouts. Moreover, steel channels are lightweight yet durable, making them easy to transport and install, reducing construction time and costs. Lastly, steel channels have high resistance to fire, corrosion, and pests, ensuring the long-term durability and safety of the building.

Q: What are the standard sizes of steel channels?: The standard sizes of steel channels vary depending on the region and the specific industry standards being followed. In general, steel channels are available in a wide range of sizes to meet different construction and engineering requirements. Some common standard sizes of steel channels include C3x4.1, C6x8.2, C8x11.5, C10x15.3, C12x20.7, C15x33.9, C18x54.7, C20x66.3, and so on. These sizes represent the dimensions of the channel, such as the height, width, and weight per foot. It is important to note that these sizes may vary slightly based on the specific manufacturer or supplier. It is recommended to consult relevant industry standards or consult with a professional engineer to determine the appropriate size of steel channels for a specific application.

Q: Can steel channels be used for facade cladding systems?: Yes, steel channels can be used for facade cladding systems. Steel channels have excellent strength and durability properties, making them suitable for supporting cladding materials on building facades. They provide stability and structural integrity to the cladding system, ensuring it can withstand external forces such as wind loads. Steel channels can be used as horizontal or vertical supports to hold cladding panels in place. They can also be used to create framing systems for curtain walls, rain screens, or other types of cladding systems. Steel channels offer flexibility in terms of design and installation, as they can be easily customized and adjusted to meet specific project requirements. Additionally, steel channels are resistant to corrosion, which is crucial for facade cladding systems exposed to various weather conditions. They can be coated or galvanized to further enhance their protection against corrosion. Steel channels also have a high fire resistance rating, which is important for ensuring the safety and compliance of building facades. Overall, steel channels offer a reliable and efficient solution for facade cladding systems, providing strength, durability, and versatility to support and enhance the aesthetics of the building exterior.

Q: Can steel channels be used in outdoor applications?: Yes, steel channels can be used in outdoor applications. Steel channels are made from strong and durable steel material, making them resistant to harsh weather conditions such as rain, snow, and extreme temperatures. They are commonly used in outdoor structures like bridges, highways, and outdoor equipment due to their high strength and ability to withstand heavy loads. Additionally, steel channels can be treated with protective coatings such as galvanization or powder coating to further enhance their resistance to corrosion and rust, making them suitable for long-term outdoor use.

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