Hot Rolled Steel Channel U Shape Section
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 5000MT m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Product Description:
OKorder is offering Hot Rolled Steel Channel U Shape Section 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 African, South American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
Hot Rolled Steel Channel U Shape Section are ideal for structural applications and are used in main bearing structure, and they could be welded in order to support or hang a variety of facilities. They are also usually used in combination with I beam. The channel steel with sizes under 140mm is usually applied to construction engineering, as purline, while the channel steel with sizes above 160mm is more likely to be used in building vehicle chassis structure and mechanical structure. Furthermore, the channel steel in sizes above 300mm is target at building bridge structure, as tension bar.
Product Advantages:
OKorder's Hot Rolled Steel Channel U Shape Section are durable, strong, and wide variety of sizes.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Manufacture: Hot rolled
Grade: Q195 – 235
Certificates: ISO, SGS, BV, CIQ
Length: 6m,12m, as per customer request
Packaging: Export packing, nude packing, bundled
| JIS STANDARD CHANNEL | ||||||
| SIZE(MM) | h(mm) | b(mm) | s(mm) | t(mm) | kg/m | length |
| 75X40x3.8x7 | 75 | 40 | 3.8 | 7 | 5.3 | 6m,12m |
| 75X40x5x7 | 75 | 40 | 5 | 7 | 6.92 | 6m,12m |
| 100X50x3.8x6 | 100 | 50 | 3.8 | 6 | 7.3 | 6m,12m |
| 100X50x5x7.5 | 100 | 50 | 5 | 7.5 | 9.36 | 6m,12m |
| 125X65x5.2x6.8 | 125 | 65 | 5.2 | 6.8 | 11.66 | 6m,12m |
| 125X65x6x8 | 125 | 65 | 6 | 8 | 13.4 | 6m,12m |
| 150x75x5.5x7.3 | 150 | 75 | 5.5 | 7.3 | 14.66 | 6m,12m |
| 150x75x6.5x10 | 150 | 75 | 6.5 | 10 | 18.6 | 6m,12m |
FAQ:
Q1: what is the difference between actual weight and theoretical weight?
A1: All the section steel has two weights: actual weight and theoretical weight. Actual weight is the weighing out when the product delivered from the mill. Theoretical weight is calculated by pieces. The invoice can be based on each of them as your request.
Q2: How many tons of steel products could be loaded in containers?
A2: Usually the steel products are delivered by bulk vessel because of the large quantity and the freight. However, there are no bulk vessel enter some seaports so that we have to deliver the cargo by containers. The 6m steel product can be loaded in 20FT container, but the quantity is changed according to the size, usually from 18tons to 25tons.
Q3: How soon can we receive the product after purchase?
A3: Within three days of placing an order, we will arrange production. The normal sizes with the normal grade can be produced within one month. The specific shipping date is dependent upon international and government factors, the delivery to international main port about 45-60days.
Images:
- Q: Are steel channels suitable for use in agricultural applications?
- Yes, steel channels are suitable for use in agricultural applications. They are highly durable, strong, and resistant to environmental factors such as weather and pests. Steel channels can be used for various purposes in agriculture, including constructing animal enclosures, framing structures, and supporting equipment. Their versatility and reliability make them a popular choice in the agricultural industry.
- Q: How do you calculate the moment of inertia for steel channels?
- The moment of inertia for steel channels can be calculated using the parallel axis theorem. This theorem states that the moment of inertia of an object can be determined by adding the moment of inertia of the object about its centroid to the product of its mass and the square of the distance between the centroid and the new axis of rotation. To calculate the moment of inertia for a steel channel, you need to know the dimensions of the channel and its centroid. The centroid is the point at which the channel's cross-sectional area is evenly distributed. The moment of inertia for a steel channel is given by the equation: I = I_c + A * d^2 Where: - I is the moment of inertia about the new axis of rotation. - I_c is the moment of inertia about the centroidal axis, which can be found in tables or formulas specific to the shape and dimensions of the channel. - A is the cross-sectional area of the channel. - d is the distance between the centroid and the new axis of rotation. Once you have the values for I_c, A, and d, you can plug them into the equation to calculate the moment of inertia for the steel channel.
- Q: What is the weight of a standard steel channel?
- The weight of a standard steel channel can vary depending on its dimensions and thickness. However, as a general guideline, a standard steel channel typically weighs around 10 to 20 pounds per foot.
- Q: What are the different methods for reinforcing steel channels?
- There are several methods for reinforcing steel channels, depending on the specific requirements and applications. Some of the common methods include: 1. Welding: Welding is a widely used method for reinforcing steel channels. It involves attaching additional steel plates or bars to the existing channel using high heat generated by an electric arc. This method provides a strong bond and ensures structural integrity. 2. Bolting: Bolting is another method used to reinforce steel channels. It involves attaching additional steel plates or bars to the channel using bolts and nuts. This method is relatively easier to implement and allows for easy removal or adjustment if required. 3. Adhesive bonding: Adhesive bonding is a technique that involves using industrial-grade adhesives to bond additional steel plates or bars to the steel channel. This method offers a strong bond and is often used in applications where welding or bolting may not be feasible or desired. 4. Fiber reinforced polymers (FRP): FRP composites, such as carbon fiber or fiberglass, can be used to reinforce steel channels. These materials are lightweight, high-strength, and corrosion-resistant, making them ideal for strengthening channels in corrosive environments or where weight is a concern. 5. Shotcreting: Shotcreting is a method that involves spraying a mixture of cement, sand, and reinforcing fibers onto the surface of the steel channel. This creates a layer of reinforced concrete that enhances the strength and durability of the channel. 6. Encasement: In some cases, steel channels may be reinforced by encasing them in concrete. This method involves pouring concrete around the channel, creating a composite structure that combines the strength of both materials. 7. Pre-stressing: Pre-stressing is a technique that involves applying tension to the steel channel before it is loaded. This can be done using pre-stressed steel strands or bars, which are anchored at the ends of the channel. The pre-stressing force helps to counteract the tensile forces that the channel may experience during use. It is important to note that the selection of the appropriate method for reinforcing steel channels depends on factors such as the load requirements, environmental conditions, cost, and feasibility. Consulting with a structural engineer or expert is recommended to ensure the chosen method meets the specific needs of the application.
- Q: What are the different tolerances for steel channels?
- The different tolerances for steel channels can vary depending on the specific industry standards and requirements. However, common tolerances for steel channels typically include dimensional tolerances for width, height, and thickness, as well as straightness and twist tolerances. These tolerances ensure the accuracy and consistency of the steel channels' dimensions, allowing for proper fit and function in various applications.
- Q: Can steel channels be used for creating support structures for material handling systems?
- Yes, steel channels can indeed be used for creating support structures for material handling systems. Steel channels are strong and durable, making them suitable for supporting heavy loads and providing stability to material handling systems. They can be easily fabricated and customized to meet specific design requirements, making them a popular choice in various industries for creating reliable support structures.
- Q: What material is channel steel?
- Channel steel is a kind of carbon structural steel used for construction and machinery. It is a complex section steel. Its cross section has a groove shape. Channel steel is mainly used in building structure, curtain wall engineering, mechanical equipment and vehicle manufacturing, etc.. In use, it requires better welding, riveting performance and comprehensive mechanical properties. The raw material steel billet for channel steel is carbon or low alloy steel billets with a carbon content of not more than 0.25%. The finished channel steel is delivered by hot forming, normalizing or hot rolling. The specifications are expressed in millimeters of height (H) * leg width (b) * waist thickness (d), such as 100*48*5.3, which means waist height is 100 mm, leg width is 48 mm, waist thickness is 5.3 mm channel, or 10# 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 25#a, 25#b, 25#c and so on.
- Q: What are the different methods for transporting and handling steel channels?
- Various methods exist for transporting and handling steel channels, which depend on the specific requirements and logistics of the situation. Some commonly employed methods include: 1. Utilizing cranes: Cranes equipped with hooks or lifting magnets can transport and elevate steel channels. This approach is particularly suitable for heavy steel channels or large-scale projects. 2. Implementing forklifts: Forklifts with specialized attachments can transport steel channels within a facility or construction site. This method is ideal for smaller and lighter steel channels, enabling precise movement and placement. 3. Employing conveyor systems: In manufacturing settings, conveyor systems can transport steel channels between different processes. This method enhances efficiency and reduces the need for manual handling. 4. Utilizing flatbed trucks: Steel channels can be loaded onto flatbed trucks for long-distance transportation. Straps or chains are used to secure the channels and prevent movement during transit. 5. Employing palletizing: Steel channels can be stacked and secured on pallets to facilitate handling and transportation. This method is commonly used when shipping smaller quantities of steel channels or storing them in a warehouse. 6. Utilizing rollers or skids: For short distances within a facility or construction site, steel channels can be moved along rollers or skids. This method allows for easy movement and positioning of the channels. 7. Opting for rail transportation: When transporting larger quantities or over longer distances, steel channels can be transported via rail. Specialized rail cars or containers are used to securely transport the channels. It is crucial to consider the size, weight, and fragility of the steel channels when determining the appropriate method for transportation and handling. Strict adherence to safety measures is necessary to prevent accidents, and specific equipment may be required depending on the chosen method.
- Q: I want to know what kind of steel is this type of steel, such as channel steel and die steel?
- Belong to section bar. In accordance with the different smelting quality of steel, steel is divided into ordinary steel and high quality steel. According to the current catalogue of metal products, ordinary steel can be divided into large section steel, medium section steel and small section steel. The section steel can be divided into I-beam, channel steel, angle steel, round steel and so on according to its sectional shape. Large steel: large steel, I-beam, channel steel, angle steel and flat steel are hot rolled, round bar, Fang Gang, six angle iron in addition to hot rolling, there are forging, cold drawn and so on.
- Q: What are the different types of connections used with steel channels?
- Different types of connections can be utilized with steel channels, depending on the specific application and structural needs. Some frequently employed connections include the following: 1. Welded connections: Steel channels can be connected through welding, which involves melting the adjacent edges and allowing them to solidify, resulting in a robust and durable connection. Welded connections can be either 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: Bolts and nuts are used to connect steel channels in bolted connections. 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 requiring frequent maintenance or modifications. 3. Mechanical connections: Specialized connectors, such as couplings, brackets, or plates, are used in mechanical connections 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 employed in applications where quick installation or alignment adjustments are necessary. 4. Riveted connections: Riveting involves the use of metal pins with a formed head, known as rivets, to connect steel channels. Rivets are inserted through pre-drilled holes in the channels and then hammered or riveted into place, securing the connection. While riveted connections were commonly used in the past, they have become less prevalent due to the availability of more efficient connection methods. 5. Adhesive connections: High-strength adhesives are used to bond steel channels together in adhesive connections. 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 when joining dissimilar metals or materials with high thermal expansion coefficients. Each type of connection has its own advantages and limitations, and the choice depends on factors such as load requirements, design considerations, and project specifications. Consulting with a structural engineer or professional fabricator is essential to determine the most appropriate type of connection for a given steel channel application.
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Hot Rolled Steel Channel U Shape Section
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 5000MT m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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