High Quality Hot Rolled UPN,UPE for Structure Construction

High Quality Hot Rolled UPN,UPE for Structure Construction System 1

High Quality Hot Rolled UPN,UPE for Structure Construction

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Loading Port:: Tianjin

Payment Terms:: TT or LC

Min Order Qty:: 25 m.t.

Supply Capability:: 200000 m.t./month

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Product Description:

OKorder is offering High Quality Hot Rolled UPN,UPE for Structure Construction for Strcutures at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.

Product Applications:

High Quality Hot Rolled UPN,UPE for Structure Construction are ideal for structural applications and general fabricating. 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.

Product Advantages:

High Quality Hot Rolled UPN,UPE for Structure Construction are durable, strong, and resists corrosion.

Main Product Features:

· Premium quality

· Prompt delivery & seaworthy packing (7-10 days after receiving deposit)

· Corrosion resistance

· Can be recycled and reused

· Mill test certification

· Professional Service

· Competitive pricing

Product Specifications:

High Quality Hot Rolled UPN,UPE for Structure Construction 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 High Quality Hot Rolled UPN,UPE for Structure Construction:

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:

High Quality Hot Rolled UPN,UPE for Structure Construction

FAQ

Q1: How do we guarantee the quality of our products?

A1: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

Q2: Can fit in the containers of 20inches the steel beams of 6M?

A2: No proble, we can put them into the containers in the form sideling.

Q3: The products are invoicing on theoritical weight or on actual weight?

A3: We can do it in both manners, according to the customers' request.

Q:Are steel channels suitable for modular partition systems?: Yes, steel channels are suitable for modular partition systems. Steel channels provide structural strength and stability required for modular partitions, allowing for easy installation and customization. They also offer durability and can withstand the weight of partition panels, ensuring long-lasting performance. Additionally, steel channels can be easily integrated with other components of the partition system, making them a suitable choice for modular applications.

Q:Can steel channels be used for supporting exterior cladding systems?: Yes, steel channels can be used for supporting exterior cladding systems. Steel channels provide structural support and durability, making them suitable for supporting the weight of cladding materials on the exterior of a building.

Q:What are the different fabrication techniques for steel channels?: The industry commonly employs several fabrication techniques for steel channels. These techniques encompass a range of processes to shape, form, and assemble steel channels to meet specific requirements. Steel channels can be fabricated using various methods, including: 1. Hot Rolling: This technique is widely used and involves heating the steel above its recrystallization temperature. The heated steel is then passed through rollers to achieve the desired shape. Hot rolling ensures consistent dimensions and excellent mechanical properties. 2. Cold Forming: Precision is crucial in this technique, which involves shaping steel channels at room temperature or slightly above using pressure and bending techniques. Cold forming allows for tight tolerances and complex shapes and is often used in construction and manufacturing applications. 3. Welding: Steel channels can be joined by welding, a technique that employs heat and pressure to create a strong and durable bond between separate steel pieces. Welding methods include arc welding, gas welding, and laser welding. This technique is useful for creating customized steel channel configurations or repairing damaged channels. 4. Cutting and Machining: Excess material is removed to shape steel channels using cutting and machining techniques. Common methods include sawing, shearing, plasma cutting, waterjet cutting, and laser cutting. These techniques ensure precise dimensions, create openings, or eliminate unwanted sections from steel channels. 5. Forming and Bending: Forming and bending methods give steel channels specific shapes or curves. This can be achieved through processes like press braking, roll forming, or tube bending. Forming and bending enable the creation of custom-designed steel channels that fit specific applications or architectural requirements. 6. Surface Treatment: Surface treatment techniques enhance the corrosion resistance, aesthetic appearance, or functionality of steel channels. Common treatments include galvanizing, powder coating, painting, and applying protective coatings. These treatments provide an additional layer of protection and extend the lifespan of steel channels. In conclusion, fabrication techniques for steel channels include hot rolling, cold forming, welding, cutting and machining, forming and bending, and surface treatment. The choice of technique depends on specific project requirements, such as dimensional accuracy, strength, and surface finish.

Q:Are steel channels suitable for residential construction?: Yes, steel channels are suitable for residential construction. They provide strength, durability, and stability to structures, making them an ideal choice for framing, support beams, and other load-bearing applications in residential buildings. Additionally, steel channels offer design flexibility, fire resistance, and are resistant to pests and rot, making them a reliable and efficient option for residential construction.

Q:Can steel channels be galvanized or coated?: Yes, steel channels can be galvanized or coated. Galvanizing is a process where a layer of zinc is applied to the surface of the steel channel to protect it from corrosion. This process involves dipping the steel channel into a bath of molten zinc or by applying a zinc coating using other methods such as electroplating or spraying. The zinc coating provides a barrier between the steel and the surrounding environment, preventing the steel from rusting. Coating steel channels is another option to protect them from corrosion. There are various types of coatings available, such as epoxy, polyurethane, or powder coatings, which can be applied to the surface of the steel channel. These coatings create a protective layer that shields the steel from moisture, chemicals, and other corrosive elements. Both galvanizing and coating steel channels enhance their durability and extend their lifespan. The choice between galvanizing and coating depends on factors such as the intended application, the environmental conditions in which the steel channel will be used, and the desired aesthetic appearance.

Q:What's the name of channel steel?: Channel steel is divided into ordinary channel steel and light channel steel.Again: according to different shapes, they can be divided into 4 kinds: cold bending equilateral channels, cold-formed non equilateral channel steel, cold rolled edge channels, the cold bending edge channels.

Q:Can steel channels be used for HVAC ductwork?: Yes, steel channels can be used for HVAC ductwork. Steel channels are commonly used in HVAC systems due to their strength, durability, and ability to withstand high temperatures. They provide structural support and ensure proper airflow in ductwork systems.

Q:What are the considerations for steel channel welding?: When it comes to steel channel welding, there are several considerations that need to be taken into account. First and foremost, it is crucial to ensure that the steel channel is clean and free from any dirt, grease, or rust. This can be achieved by using a wire brush or sandpaper to remove any contaminants before starting the welding process. Failure to properly clean the steel channel can result in weak and faulty welds. Next, the appropriate welding technique and process should be chosen based on the specific requirements of the project. The most common welding processes used for steel channel welding are shielded metal arc welding (SMAW), gas metal arc welding (GMAW), and flux-cored arc welding (FCAW). Each process has its own advantages and limitations, so it is important to select the one that best suits the project's needs. Another important consideration is the choice of welding filler material. The filler material should match the composition of the steel channel to ensure a strong and durable weld. Additionally, the filler material should have good penetration and wetting characteristics to ensure proper fusion between the base metal and the filler material. The welding parameters, such as welding current, voltage, and travel speed, should be carefully adjusted to achieve the desired weld quality. It is important to follow the recommended welding parameters provided by the manufacturer or a qualified welding engineer to prevent overheating or underheating of the steel channel. Furthermore, the use of appropriate welding equipment and safety measures cannot be overlooked. Welding machines, electrodes, and other equipment should be in good working condition to ensure proper and consistent welds. Adequate ventilation and personal protective equipment, such as welding helmets, gloves, and protective clothing, should be used to protect against potential hazards associated with welding, such as fumes, sparks, and UV radiation. Lastly, proper weld inspection and testing should be conducted to verify the quality of the welds. Visual inspection, dye penetrant testing, or radiographic examination can be used to detect any defects or discontinuities in the welds. This step is crucial to ensure the structural integrity and reliability of the steel channel.

Q:How are steel channels used in construction?: Steel channels are commonly used in construction to provide structural support in various applications such as framing, bracing, and reinforcing. They are typically used to create beams, columns, and trusses, which offer stability and strength to buildings and other structures. Additionally, steel channels are used as lintels to support openings in walls and as tracks for sliding doors or windows. Overall, steel channels play a crucial role in enhancing the structural integrity and durability of construction projects.

Q:Are steel channels suitable for architectural feature elements?: Yes, steel channels can be suitable for architectural feature elements. Steel channels are strong, durable, and versatile, making them suitable for various architectural applications. They can be used to create unique and visually appealing architectural elements such as decorative screens, columns, beams, and facades. Additionally, steel channels offer great structural support, allowing architects to design intricate and complex feature elements.

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