High Quality Steel Channel 125mm System 1

High Quality Steel Channel 125mm

Ref Price:

Loading Port:: China Main Port

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: -

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

Structure Steel U Channel

Mild Carbon C Channel

Channels UPE

CR C Channel

Cold-Rolled MS C Channel

Cold-Rolled C Channel Bar

GB Q235 Steel Channel

JIS SS400 Steel Channel with High Quality 100mm

Steel Channel

Standard: JIS

Material: SS400

Length: 6m, 12m

Size:

Size (mm)	Mass (Kg/m)
125655.2	11.66
125655.5	12.91
125656.0	13.40

Package & Delivery of Steel 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.

Production Flow of JIS Channel:

1.The steel billet shall be heated in the high temperature furnace.

2. The heated steel billet shall be rolled five to nine times with the aim of shaping the general figure of steel u channel.

3. The rolled steel channel should be put onto the cooling bed to make the temperature low.

4. The JIS Channel should be straighted on the straightener.

5. The straighted steel u channel will be cut into meters by saw, as per customer's requirements.

6. At the last part of production, the channel steel must be tested in order to confirm that the finished products are completely free from crack, pore, slag, scab or fold on the surface.

*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: Can steel channels be welded together?: Yes, steel channels can be welded together. Welding is a common method used to join steel channels to create larger structures or reinforce existing ones.

Q: What are the fire rating requirements for steel channel structures?: The fire rating requirements for steel channel structures depend on various factors, including the building code, the type of occupancy, and the specific purpose of the structure. In general, steel channel structures are designed to have certain fire resistance capabilities to ensure the safety of occupants and to prevent the spread of fire. Building codes typically specify the required fire ratings based on the occupancy classification and the height of the structure. For example, in the United States, the International Building Code (IBC) outlines different fire resistance requirements for different types of buildings, such as residential, commercial, or industrial. The fire rating of a steel channel structure refers to the amount of time it can withstand the effects of fire without compromising its structural integrity. The fire rating is usually expressed in terms of minutes or hours. A higher fire rating means that the steel channel structure can withstand fire for a longer period, providing more time for evacuation and firefighting efforts. To achieve the required fire rating, various methods can be employed. One common approach is to apply fire-resistant materials, such as fire-rated gypsum board or intumescent coatings, to the steel channels. These materials can provide insulation and protect the steel from the high temperatures during a fire. Additionally, structural engineers may design steel channel structures with specific fire-resistant features, such as fireproofing coatings, fire barriers, or fire-resistant insulation. These measures help to prevent the rapid spread of fire and minimize the damage caused by heat. It is important to consult the local building code and engage a qualified structural engineer to determine the specific fire rating requirements for steel channel structures in a particular jurisdiction. Adhering to these requirements ensures that the structure meets the necessary safety standards and can withstand fire incidents effectively.

Q: What is the weight-bearing capacity of steel channels?: The weight-bearing capacity of steel channels varies depending on their dimensions, thickness, and quality. It can range from a few hundred pounds to several tons, making them suitable for a wide range of structural applications.

Q: Can steel channels be used for mezzanine floors?: Indeed, mezzanine floors can utilize steel channels. Due to their robustness and durability, steel channels are frequently employed in construction. They serve as the main structural support for mezzanine floors, offering a solid framework for the raised platform. The fabrication and installation of steel channels are simple, rendering them a practical option for constructing mezzanine floors. Furthermore, steel channels have the capacity to withstand substantial loads, making them suitable for accommodating storage, offices, or supplementary workspaces. In summary, steel channels are a suitable and frequently employed material in the construction of mezzanine floors.

Q: Can steel channels be used for material handling systems?: Yes, steel channels can be used for material handling systems. Steel channels are commonly used in industrial applications due to their strength, durability, and versatility. They can be used to create support structures, frames, and beams for material handling systems such as conveyor belts, overhead cranes, and storage racks. Steel channels provide excellent load-bearing capabilities and can withstand heavy loads and impacts, making them suitable for handling and transporting various materials in industrial settings. Additionally, steel channels can be easily fabricated, modified, and installed, allowing for customized material handling solutions to be created based on specific requirements.

Q: How are steel channels classified based on their shape?: There are three primary classifications for steel channels, which are determined by their shape: C channels, U channels, and miscellaneous channels. C channels, also known as C-shaped channels or channels, have a distinct shape that resembles the letter "C". They consist of a flat vertical back and two horizontal flanges that extend outward from the back. C channels are widely utilized in construction and structural applications due to their ability to provide excellent load-bearing support. U channels, alternatively referred to as U-shaped channels or U-channels, possess a cross-section in the shape of a U, with two vertical sides and a horizontal base. The vertical sides are known as flanges, while the horizontal base is called the web. U channels are commonly employed in manufacturing and fabrication processes as they offer stability and strength to various structures. Miscellaneous channels encompass all other steel channel shapes that do not fit into the C or U channel categories. These channels can come in a variety of shapes and sizes, such as tapered flanges, uneven sides, or unique profiles. Miscellaneous channels find their purpose in specialized applications where specific design requirements must be met. To summarize, steel channels are classified into C channels, U channels, and miscellaneous channels based on their shape. Each of these categories serves different purposes in the construction, manufacturing, and other relevant industries.

Q: How are steel channels protected against corrosion in marine environments?: Various methods are utilized to protect steel channels from corrosion in marine environments. Among these methods, the application of protective coatings is widely employed. These coatings create a barrier that shields the steel from the corrosive elements present in marine environments. Epoxy coatings are commonly used for marine applications due to their exceptional resistance against saltwater and other corrosive agents. Another approach to safeguard steel channels in marine environments is through cathodic protection. This technique involves the utilization of sacrificial anodes, which are made from a more reactive metal like zinc or aluminum. These anodes are affixed to the steel channels and intentionally corrode in place of the steel. By doing so, they divert the corrosive elements away from the steel channels, effectively preventing their corrosion. Furthermore, it is crucial to conduct regular maintenance and inspections on the steel channels in order to prevent corrosion in marine environments. This entails routine cleaning of the channels to eliminate any marine growth or debris that could trap moisture and accelerate corrosion. Additionally, inspections should be carried out to identify any signs of corrosion or damage, allowing for prompt repairs or replacement of affected areas. To summarize, the protection of steel channels from corrosion in marine environments involves the application of protective coatings, cathodic protection, and regular maintenance and inspections. These measures play a vital role in prolonging the lifespan of the steel channels and ensuring their structural integrity in the challenging conditions of marine environments.

Q: What are the common surface finishes available for steel channels?: Steel channels have several options for surface finishes. These finishes serve to enhance their appearance, protect against corrosion, and improve durability. One popular surface finish is a plain or mill finish. This finish involves leaving the steel channels in their natural state after manufacturing. It results in a smooth, slightly reflective surface, but does not offer additional corrosion protection. Another common surface finish is hot-dip galvanizing. This process entails immersing the steel channels in molten zinc, creating a protective coating. Hot-dip galvanized steel channels appear dull gray and provide excellent corrosion resistance, making them ideal for outdoor or high-moisture environments. Powder coating is also favored for steel channels. It involves applying a dry powder electrostatically and then curing it with heat. Powder-coated steel channels have a smooth, durable finish and are available in many colors. This finish offers good corrosion resistance and is commonly used indoors. Furthermore, steel channels can be painted using various paint finishes applied by spray, roller, or brush. Painted steel channels provide aesthetic appeal and can be customized to match specific color requirements. They also offer some corrosion protection, with the level varying based on paint quality and application process. In summary, common surface finishes for steel channels include plain or mill finish, hot-dip galvanizing, powder coating, and paint finishes. Each finish offers distinct advantages in terms of appearance, corrosion resistance, and durability. The choice of surface finish depends on the application's specific requirements and desired outcome.

Q: Can steel channels be used for racking systems?: Yes, steel channels can be used for racking systems. Steel channels provide a strong and durable solution for storing heavy loads. They are typically designed with a C-shape, allowing for easy installation and providing a sturdy support structure for the racking system. Steel channels can be used in various types of racking systems, such as pallet racks, cantilever racks, and mezzanine racks. They offer excellent load-bearing capabilities and can withstand the weight and pressure exerted by the stored items. Moreover, steel channels are resistant to corrosion, making them suitable for both indoor and outdoor racking systems. Overall, steel channels are a reliable and versatile choice for constructing efficient and safe racking systems.

Q: What are the different types of connections used with steel channels?: There are several types of connections that can be used with steel channels, depending on the specific application and structural requirements. Some of the commonly used connections include: 1. Welded connections: Welding is a popular method for connecting steel channels. It involves joining the channels by melting the adjacent edges and allowing them to solidify, creating a strong and durable connection. Welded connections can be full penetration, where the entire thickness of the channel is welded, or partial penetration, where only a portion of the thickness is welded. 2. Bolted connections: Bolted connections involve using bolts and nuts to connect steel channels. Holes are drilled in the channels, and bolts are inserted through these holes, with nuts tightened to hold the channels together. Bolted connections offer flexibility and ease of assembly and disassembly, making them suitable for situations where frequent maintenance or modifications are required. 3. Mechanical connections: Mechanical connections utilize specialized connectors, such as couplings, brackets, or plates, to join steel channels. These connectors are designed to provide a secure and reliable connection without the need for welding or bolting. Mechanical connections are often used in applications where quick installation or alignment adjustments are necessary. 4. Riveted connections: Riveting involves using rivets, which are metal pins with a formed head on one end, to connect steel channels. The rivets are inserted through pre-drilled holes in the channels and then hammered or riveted into place, securing the connection. Riveted connections were widely used in the past but have become less common due to the availability of more efficient connection methods. 5. Adhesive connections: Adhesive connections involve using high-strength adhesives to bond steel channels together. The adhesive is applied to the contact surfaces of the channels, and pressure is applied to ensure a strong bond. Adhesive connections are useful in situations where welding or bolting is not feasible, such as joining dissimilar metals or materials with high thermal expansion coefficients. Each type of connection has its advantages and limitations, and the choice depends on factors such as load requirements, design considerations, and project specifications. It is essential to consult with a structural engineer or professional fabricator to determine the most appropriate type of connection for a given steel channel application.

Send your message to us

*Email

*TEL

*Quantity

*Unit