Hot Rolled Carbon Steel U-Channel with Many Standard
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 1000 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 U-Channel 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:
Hot Rolled Steel U-Channel can be applied to construction of warehouses, workshops, sport stadiums and car parks etc.The hot rolled channel steel belongs to carbon structural steel which is applied to in the field of construction and machinery.In details, the hot rolled channel steel 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 hot rolled channel steel we supply must possess perfect welding property, riveting property and mechanical property and so on.
Product Advantages:
OKorder's Hot Rolled Steel U-Channel are durable, strong, and resist corrosion.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Corrosion resistance
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
We supply high quality MS Channel at reasonable price, including Chinese standard, Japanese standard and so on.
Standard | GB/JIS |
Material Grade | Q235,SS400 |
Technique: | Hot Rolled |
Sizes as per chinese standard: | 50*37*4.5mm - 300*89*11.5mm |
Sizes as per japanese standard: | 50*25*3mm – 200*80*7.5mm |
Length: | 6meter, 9meter, 12meter |
The chemical composition of HR Channel Steel according to Q235B
Alloy No | Grade | Element(%) | ||||
C | Mn | S | P | Si | ||
Q235 | B | 0.12-0.20 | 0.3-0.7 | ≦0.045 | ≦0.045 | ≦0.3 |
FAQ:
Q1: Why buy Materials & Equipment from OKorder.com?
A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.
Q2: How do we guarantee the quality of our products?
A2: 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.
Q3: How soon can we receive the product after purchase?
A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.
- Q:What are the common types of connections for steel I-beams in composite structures?
- Composite structures utilize various types of connections for steel I-beams to ensure stability, strength, and load-bearing capacity. Welded connections involve welding the beams to other steel components or materials like concrete or timber, creating a strong bond that efficiently transfers the load. Bolted connections, on the other hand, use bolts to fasten the I-beams to columns or girders, providing flexibility and facilitating future disassembly if needed. Additionally, adhesive connections can be employed in composite structures. This method involves bonding the steel I-beams to other components using a strong adhesive material. Adhesive connections are preferred when weight reduction and improved fatigue performance are desired. Another option for connecting steel I-beams in composite structures is through shear connectors. These connectors, such as headed studs or through-deck welding, transfer shear forces between the steel beams and the concrete slab in composite floor systems. By enhancing the composite action between the steel and concrete, shear connectors increase the load-carrying capacity. Ultimately, the choice of connection type for steel I-beams in composite structures depends on factors like specific requirements, anticipated loadings, and desired performance characteristics. It is crucial to carefully consider these factors and seek guidance from structural engineers to determine the most suitable connection type for a given composite structure.
- Q:Can steel I-beams be used in residential deck construction?
- Yes, steel I-beams can be used in residential deck construction. Steel I-beams are commonly used as a structural support system due to their strength and durability. They can provide a stable and long-lasting foundation for residential decks, especially in areas with heavy loads or challenging environmental conditions. However, it is important to consult with a structural engineer or a professional deck builder to ensure proper design and construction according to local building codes and regulations.
- Q:What are the considerations for deflection limits in steel I-beam design?
- When designing steel I-beams, there are several considerations to take into account regarding deflection limits. Deflection refers to the bending or flexing of a structural member under load. It is important to limit deflection within acceptable limits to ensure the structural integrity and functionality of the steel I-beam. The following are some key considerations for deflection limits in steel I-beam design: 1. Serviceability: One of the primary considerations for deflection limits is maintaining serviceability. Excessive deflection can lead to discomfort or inconvenience for occupants, especially in structures such as floors or bridges. It is crucial to establish deflection limits that provide a satisfactory level of serviceability, ensuring that the structure remains comfortable and functional for its intended use. 2. Aesthetic Considerations: In addition to serviceability, deflection limits are also important from an aesthetic perspective. Excessive deflection can result in visible deformations or sagging, which may compromise the visual appeal of the structure. By setting appropriate deflection limits, designers can ensure that the steel I-beams maintain their desired appearance. 3. Structural Stability: Another critical consideration for deflection limits is the overall stability of the structure. Excessive deflection may lead to structural instability, causing the steel I-beam to buckle or fail under load. By setting appropriate deflection limits, designers can ensure that the structure remains stable and can safely support the intended loads without compromising its integrity. 4. Material and Design Standards: Deflection limits are often determined based on industry standards and codes, such as those provided by organizations like the American Institute of Steel Construction (AISC). These standards consider factors such as the material properties of the steel, design loads, and safety factors. Compliance with these standards is crucial to ensure that the steel I-beam design meets the required performance criteria. 5. Load Types: The type of loads that the steel I-beam will be subjected to also influences the deflection limits. Different load types, such as dead loads (permanent loads like the weight of the structure itself) and live loads (temporary loads like occupants or furniture), have varying deflection limits. The design should account for these different load types and establish appropriate deflection limits accordingly. Overall, the considerations for deflection limits in steel I-beam design revolve around ensuring serviceability, maintaining aesthetic appeal, ensuring structural stability, complying with industry standards, and accounting for different load types. By carefully considering these factors, designers can determine appropriate deflection limits that will result in a safe, functional, and aesthetically pleasing steel I-beam design.
- Q:How do steel I-beams perform in areas with heavy snow loads?
- Steel I-beams are known for their strength and durability, making them an ideal choice for areas with heavy snow loads. The unique design of I-beams, with their flanges and web, allows them to evenly distribute the weight and pressure exerted by the heavy snow, preventing structural failure. The flanges of the I-beams provide resistance against bending and twisting forces, while the web acts as a support system, ensuring the beam remains stable and can bear the weight of the snow. This combination of strength and support enables I-beams to effectively withstand heavy snow loads without significant distortion or damage. In areas with heavy snow loads, building codes often require the use of steel I-beams to ensure the structural integrity of buildings. This is because I-beams have been proven to withstand the excessive weight and are less prone to deformation or collapse compared to other construction materials. Additionally, steel I-beams have high tensile strength, meaning they can resist the forces of compression and tension caused by snow accumulation and melting. This further enhances their performance in areas with heavy snow loads. It is important to note that while steel I-beams are highly effective in handling heavy snow loads, proper engineering and design are crucial for their successful implementation. Factors such as the size and spacing of the I-beams, as well as the overall structural design, must be carefully considered to ensure the building can safely support the snow loads over an extended period. Overall, steel I-beams are an excellent choice for areas with heavy snow loads due to their strength, durability, and ability to evenly distribute weight. Their performance in such conditions has been widely recognized, making them a popular choice for construction projects in snow-prone regions.
- Q:What are the common finishes available for steel I-beams?
- Steel I-beams can be finished in various ways, depending on the desired outcome and purpose. One option is to leave the steel in its raw state, known as a mill finish. This finish is commonly used for structural applications where aesthetics are not a priority. Another choice is to apply a painted or powder-coated finish to the I-beam. This involves adding a layer of paint or powder coating to enhance the appearance and provide protection against rust and corrosion. These finishes can be customized to match specific color requirements or provide extra durability. Hot-dip galvanizing is a popular finish for steel I-beams. This process involves immersing the I-beam in molten zinc, creating a protective layer that offers excellent resistance to corrosion. Galvanization can significantly extend the lifespan of the I-beam, making it ideal for harsh environments. Lastly, stainless steel I-beams can be finished with a brushed or polished look. This finish not only enhances the steel's aesthetic appeal but also provides some level of resistance against corrosion. Stainless steel I-beams are often chosen for architectural and decorative purposes where appearance is crucial. Ultimately, the choice of finish for steel I-beams depends on factors such as the specific application, budget, and desired aesthetics. It is essential to consider aspects like corrosion resistance, durability, and appearance when selecting the appropriate finish for steel I-beams.
- Q:What are the different types of steel connections used for Steel I-Beams in industrial plants?
- There are several types of steel connections used for Steel I-Beams in industrial plants, including bolted connections, welded connections, and moment connections. Bolted connections involve using bolts and nuts to secure the beams together, while welded connections involve fusing the beams together using heat. Moment connections are designed to resist bending moments and provide a rigid connection between beams. Each type of connection has its advantages and is chosen based on the specific requirements of the industrial plant.
- Q:How do you calculate the moment due to axial load in a steel I-beam?
- In order to calculate the moment caused by axial load in a steel I-beam, one must take into account the principles of structural mechanics and the properties of the beam. The moment resulting from axial load refers to the bending moment that arises from the axial force acting on the beam. 1. Familiarize yourself with the concept of axial load: Axial load denotes the force applied along the longitudinal axis of the beam. This force can either be compressive or tensile, depending on its direction. In the case of an I-beam, axial load can arise from vertical loads, such as the weight of the structure or any additional loads imposed on it. 2. Determine the axial force: To calculate the moment resulting from axial load, it is necessary to ascertain the magnitude of the axial force acting on the beam. This can be accomplished by analyzing the applied loads and the support conditions of the beam. The axial force can be calculated by summing up the vertical loads while considering any eccentricities. 3. Compute the moment: After determining the axial force exerted on the beam, one can proceed to calculate the moment occasioned by axial load. This can be achieved using the equation M = F * e, where M represents the moment, F symbolizes the axial force, and e denotes the eccentricity or the distance between the line of action of the axial force and the neutral axis of the beam. The eccentricity can be either positive or negative, depending on the direction of the axial force. 4. Take into account the section properties of the beam: In order to accurately calculate the moment resulting from axial load, one must consider the section properties of the I-beam. These properties encompass the area, moment of inertia, and the distance between the centroid of the section and the neutral axis. These properties can be obtained from the beam's specifications or by conducting a structural analysis. 5. Verify the assumptions: When computing the moment caused by axial load, it is essential to verify the assumptions made during the analysis. These assumptions include the linear elastic behavior of the beam and the neglect of any secondary effects, such as the P-Delta effect. If the assumptions are found to be invalid, further analysis or advanced methods may be necessary. To sum up, in order to calculate the moment due to axial load in a steel I-beam, one must determine the axial force acting on the beam and take into account the section properties of the beam. By applying the principles of structural mechanics and employing the appropriate equations, it is possible to accurately calculate the moment resulting from axial load.
- Q:What are the different grades of steel used for manufacturing I-beams?
- I-beams for manufacturing purposes commonly employ several grades of steel, which are identified by a combination of letters and numbers indicating their composition and properties. The following are some of the frequently used grades for I-beams: 1. ASTM A36: This grade is the most commonly utilized for I-beams. It is a low carbon steel that provides good formability and strength. Renowned for its excellent weldability and machinability, ASTM A36 steel is a popular choice in construction and structural applications. 2. ASTM A572: This grade offers high strength and exceptional corrosion resistance. It is often employed in heavy-duty construction projects, such as bridges and buildings. Different grades of ASTM A572 steel are available, with A572 Gr. 50 being the most commonly used. 3. ASTM A992: Specifically designed for I-beams and other structural shapes, this grade of steel boasts excellent strength and weldability, making it suitable for a wide range of applications. It is often utilized in building construction due to its higher strength-to-weight ratio compared to other grades. 4. ASTM A709: Primarily used for I-beams in bridge construction, this grade of steel provides high strength and good corrosion resistance, making it ideal for outdoor applications. Various grades of ASTM A709 steel are available, with Grade 50W being the most commonly used. 5. ASTM A913: This grade of steel is specially designed for high-strength I-beams. It offers exceptional strength, weldability, and formability, making it a common choice for heavy-duty construction projects such as skyscrapers and industrial buildings. It is important to note that the selection of a steel grade for manufacturing I-beams depends on various factors, including required strength, load-bearing capacity, and environmental conditions. It is recommended to consult with a structural engineer or steel fabricator to determine the most appropriate grade for a specific application.
- Q:Can steel I-beams be welded together?
- Yes, steel I-beams can be welded together. Welding is a common method used to join two or more steel I-beams to create a larger and stronger structural member. The process typically involves fusing the beams together using a high-temperature welding technique, such as arc welding or gas welding. Welding not only provides a strong bond between the beams but also maintains the continuity of the load-carrying capacity across the joint. However, it is important to ensure that the welding is done by a certified welder and that the proper welding procedures and techniques are followed to maintain the structural integrity and safety of the welded I-beams.
- Q:How do steel I-beams contribute to the overall durability of a structure?
- Steel I-beams contribute to the overall durability of a structure by providing strength and support. Due to their shape, I-beams are able to distribute weight evenly, reducing the risk of structural failures. Their high strength-to-weight ratio allows for the construction of larger, more open spaces without compromising on stability. Moreover, steel I-beams are resistant to bending, warping, and corrosion, ensuring the longevity and structural integrity of the building.
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Hot Rolled Carbon Steel U-Channel with Many Standard
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 1000 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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