• Steel channel GB for sale System 1
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Steel channel GB for sale

Steel channel GB for sale

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
10000 m.t./month

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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 difference between 12# double channel steel and single channel steel?
Channel steel is a strip of steel with a cross section. The specifications are expressed in millimeters of height (H) * leg width (b) * waist thickness (d), such as 120*53*5, which means waist height is 120 mm, leg width is 53 mm, waist thickness is 5 mm channel, or 12# channel steel. The same height of the channel, if there are several different leg width and waist thickness, also need to add a, B, C on the right side of the model to distinguish, such as 25a#, 25b#, 25c# and so on.
Q:Do steel channels require any special maintenance?
No special maintenance is required for steel channels, but their longevity and performance can be ensured through regular maintenance. This typically involves cleaning and inspecting the channels for any indications of damage or corrosion. If any problems are discovered, they should be addressed promptly to prevent further deterioration. Furthermore, regular lubrication of the channels can help minimize friction and wear, thus guaranteeing smooth operation. By adhering to these maintenance practices, steel channels can maintain their optimal condition and deliver consistent support and structural integrity.
Q:Can steel channels be used for solar panel installations?
Yes, steel channels can be used for solar panel installations. Steel channels provide a strong and durable framework for mounting and securing solar panels, ensuring stability and longevity of the installation.
Q:What are the different spans achievable with steel channels?
The spans achievable with steel channels can vary depending on various factors such as the size and shape of the channel, the load it needs to support, and the design considerations. Steel channels are commonly used in construction and engineering projects for structural support and reinforcement. For smaller steel channels, typically known as C-channels, the spans achievable can range from a few feet to several tens of feet. These channels are often used for light-duty applications such as framing, bracing, and supporting smaller loads. On the other hand, larger steel channels, such as I-beams or H-beams, can achieve much larger spans. These channels are designed to support heavier loads and provide structural integrity over longer distances. The spans achievable with these channels can range from tens of feet to several hundred feet or even more, depending on the specific design and engineering requirements. It is important to note that achieving longer spans with steel channels often requires additional engineering considerations such as proper calculations for load distribution, the use of appropriate connections and fasteners, and adherence to local building codes and regulations. Consulting with a structural engineer or a professional in the field is highly recommended to ensure the safe and effective use of steel channels for achieving desired spans in any construction or engineering project.
Q:Can steel channels be used in the automotive parts manufacturing industry?
Yes, steel channels can be used in the automotive parts manufacturing industry. Steel channels are commonly used in this industry due to their strength, durability, and versatility. They can be used in various applications such as frame components, structural supports, and chassis reinforcements. Additionally, steel channels offer good resistance to impact, corrosion, and high temperatures, making them suitable for automotive manufacturing requirements.
Q:What are the different manufacturing processes for steel channels?
There are several different manufacturing processes for steel channels, each with its own advantages and applications. Some of the most common manufacturing processes for steel channels include hot rolling, cold rolling, and extrusion. Hot rolling is a process in which steel is heated to a high temperature and passed through a series of rollers to shape it into the desired channel profile. This process is known for its efficiency and ability to produce large quantities of channels with consistent dimensions. Hot rolled steel channels are often used in construction, infrastructure, and industrial applications. Cold rolling, on the other hand, involves passing steel through rollers at room temperature to form the channel shape. This process is typically used for producing channels with precise dimensions and a smooth surface finish. Cold rolled steel channels are commonly used in applications where aesthetics and precision are important, such as architectural structures and decorative elements. Extrusion is another manufacturing process for steel channels, which involves forcing molten steel through a shaped die to create the desired channel profile. This process allows for complex shapes and intricate designs to be produced, making it suitable for specialized applications. Extruded steel channels are often used in industries such as automotive, aerospace, and manufacturing. In addition to these primary manufacturing processes, secondary operations such as cutting, drilling, and welding may be performed to further customize steel channels to meet specific requirements. These processes can enhance the functionality and versatility of steel channels, allowing them to be used in a wide range of applications. Overall, the choice of manufacturing process for steel channels depends on factors such as the desired dimensions, surface finish, complexity of the shape, and the intended application. Each process offers its own advantages and characteristics, enabling manufacturers to produce steel channels that meet the diverse needs of various industries.
Q:Can steel channels be used in infrastructure projects?
Yes, steel channels can be used in infrastructure projects. Steel channels are commonly utilized to provide structural support and reinforcement in various infrastructure applications such as bridges, buildings, highways, and railways. Their high strength and durability make them suitable for withstanding heavy loads and adverse environmental conditions, ensuring the stability and longevity of the infrastructure.
Q:What does "channel 160*60*20*2.5" mean in steel roof trusses? What is the specific weight?
160mm tall, 60mm wide, 2.5mm thick20mm is the size of two small ears. It's called C shape steel.2.5 of the proportion is 5.87kg/m
Q:What are the different surface treatments available for steel channels?
Steel channels can be treated with various surface treatments to improve their appearance and performance. Some commonly used treatments include: 1. Galvanization: This method applies a layer of zinc to the steel channel, providing protection against corrosion. Galvanized steel channels are highly durable and suitable for outdoor use. 2. Powder coating: Dry powder is applied to the steel channel and then heated to create a smooth, long-lasting finish. This treatment offers excellent protection against corrosion, impact, and scratches, and comes in a wide range of colors. 3. Painting: Applying a layer of paint to the steel channel is a cost-effective treatment option. It enhances the appearance of the material while also protecting it from corrosion and environmental factors. 4. Anodizing: Typically used for aluminum channels, anodizing can also be applied to steel channels. This process creates an oxide layer on the steel's surface, improving corrosion resistance and providing an attractive finish. 5. Epoxy coating: By applying epoxy resin to the steel channel, exceptional corrosion and chemical resistance are achieved. This treatment is commonly used in industrial settings where the channels are exposed to harsh chemicals or extreme conditions. 6. Hot-dip coating: Similar to galvanization, hot-dip coating involves immersing the steel channel in a molten zinc bath. This creates a thick layer of zinc coating, offering enhanced corrosion protection and durability. When choosing a surface treatment, it's crucial to consider the specific requirements and application of the steel channel. Each treatment has its own advantages and limitations, and selecting the appropriate one ensures the steel channel's longevity and performance.
Q:What are the common lengths of steel channels?
The common lengths of steel channels can vary depending on the specific application and manufacturer. However, some standard lengths are commonly available in the market. These include 10 feet (3.048 meters), 20 feet (6.096 meters), and 24 feet (7.315 meters). These lengths are often preferred due to their convenience in transportation and handling. It is important to note that custom lengths can also be ordered from manufacturers to suit specific project requirements.

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