steel channel steel for exporting

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

Quick Details

Standard:ASTM, GB, JIS
Dimensions:5#-40#
Grade:steel
Place of Origin:Hebei, China (Mainland)
Shape:U Channel
Application:construction
Perforated Or Not:Not Perforated
technique:hot rolled
surface:galvanized/ oiled/ coated/ perforated or not

Packaging & Delivery

Packaging Details:	standard seaworthy package or as your request
Delivery Detail:	about 15-30 syas after receive your payment

Specifications

Chinese and JIS standard U Channels
1.Specification: from 5# to 40# and 75*40 to 150*75
2.Material:Q235/SS400/ST37-2 Q345/ST5

Q: What are the different methods of cutting steel channels?: There are several different methods of cutting steel channels, depending on the specific requirements and tools available. Some common methods include: 1. Manual Cutting: This involves using hand tools such as hacksaws, bolt cutters, or shears to cut through the steel channels. This method is suitable for smaller projects or when only a few cuts are needed. 2. Plasma Cutting: Plasma cutting uses a high-velocity jet of ionized gas (plasma) to cut through steel channels. This method is fast, precise, and can be used for both straight and curved cuts. Plasma cutting is typically done with a CNC plasma cutting machine for larger projects. 3. Laser Cutting: Laser cutting uses a high-powered laser beam to melt or vaporize the steel channels, creating a precise cut. This method is efficient, produces clean edges, and is suitable for both thick and thin steel channels. Laser cutting is commonly used in industrial applications. 4. Waterjet Cutting: Waterjet cutting utilizes a high-pressure stream of water mixed with abrasive particles to cut through steel channels. This method is versatile, as it can cut through various thicknesses and materials, including steel. Waterjet cutting is known for its accuracy and ability to create complex shapes. 5. Saw Cutting: Saw cutting is a traditional method that involves using a circular saw or band saw with a blade specifically designed for cutting metal. This method is suitable for straight cuts and can be used for both thin and thick steel channels. 6. Oxy-Fuel Cutting: Oxy-fuel cutting involves using a mixture of fuel gas and oxygen to heat the steel channels to their ignition point, then introducing a high-pressure stream of oxygen to create a cut. This method is primarily used for cutting thicker steel channels and is commonly used in heavy industrial applications. It's important to consider factors such as the required precision, speed, and budget when choosing a cutting method for steel channels.

Q: How to judge whether the joint of steel structure is rigid or hinged, as shown below, the steel beam and steel column are all channel steel and welded through weld joint.: A hinge: as the name suggests, the theory is completely unable to bear joint moment, and generally cannot be used for splicing component connection; hinged joints are usually only used for connecting end members, such as the end of the column and beam connections.

Q: Where can I find the tensile strength of channel steel?: No, it depends on what you use in that area. Many of them can be divided into tensile strength, yield strength and specific termsThe concrete formula does not seem to be available. Only by experiment can we get the exact number

Q: How do steel channels contribute to the versatility of a building design?: Steel channels contribute to the versatility of a building design by providing structural support and flexibility in construction. They can be used as beams, columns, or support members, allowing for the creation of various architectural shapes and configurations. Steel channels also offer high strength and durability, enabling the construction of larger and more complex structures. Their lightweight nature makes them easy to handle and install, while their corrosion resistance ensures long-lasting performance. Overall, steel channels enhance the design possibilities and adaptability of a building, accommodating different aesthetic preferences and functional requirements.

Q: 10# how much is it per kilogram of channel steel?: National standard：Hot rolled plain channel [(GB) 707-65] (unit mm)Height =100, leg width =48, waist thickness =5.3, average leg thickness =8.5, inner arc radius =8.5, leg end arc radius =4.25, sectional area (cm2) =12.74, theoretical weight (kg/m) =10.00

Q: Are steel channels suitable for high-rise buildings?: High-rise buildings can indeed utilize steel channels as they possess the necessary strength and versatility. Commonly referred to as C-channels or U-channels, steel channels serve as integral components in the construction of tall structures. These channels exhibit exceptional load-bearing capacity and structural stability, making them ideal for supporting the weight of multi-story buildings. Their ability to withstand heavy vertical loads enables efficient distribution throughout the structure. Moreover, steel channels are known for their resistance to bending and torsion, ensuring that high-rise buildings maintain their structural integrity even in the face of extreme circumstances like earthquakes or strong winds. Another advantage of steel channels lies in their ease of fabrication and installation, simplifying the construction process. They are available in various sizes and shapes, allowing for customized designs that cater to the specific requirements of high-rise buildings. Additionally, steel channels can be effortlessly connected to other structural elements, such as beams or columns, establishing a robust and enduring framework for the entire edifice. Furthermore, steel channels possess a high strength-to-weight ratio, enabling them to provide substantial structural support while keeping the overall weight of the building relatively low. This proves particularly advantageous for tall structures as it reduces the overall load on the foundation and lowers construction expenses. Furthermore, the utilization of steel channels permits flexible and adaptable designs, empowering architects and engineers to create innovative and efficient high-rise structures. In conclusion, steel channels are exceptionally well-suited for high-rise buildings due to their strength, structural stability, ease of fabrication and installation, as well as their capacity to withstand extreme conditions. Their versatility and efficiency make them the preferred choice for constructing high-rise buildings that are safe, durable, and aesthetically pleasing.

Q: Can steel channels be used for residential construction projects?: Certainly! Residential construction projects can utilize steel channels effectively. Steel channels, which are commonly used in the construction industry, are versatile structural components that provide strength and stability to buildings. They are suitable for various applications, including residential construction. Steel channels have a wide range of uses, such as supporting and reinforcing structural elements like walls, roofs, and floors. Depending on the project's specific requirements, they can serve as beams, columns, or purlins. These channels come in different sizes and thicknesses, allowing for flexibility in design and construction. The durability of steel channels is one of their advantages in residential construction. Steel is a strong and long-lasting material that can withstand the test of time, ensuring the building's structural integrity. Moreover, steel channels are resistant to fire, pests, and rot, making them a reliable choice for residential projects. Another benefit of using steel channels is their cost-effectiveness. Although steel may have a higher initial cost compared to materials like wood or concrete, its long-term benefits, such as reduced maintenance and repair costs, make it a cost-effective option. Additionally, steel channels require less labor and time for installation, contributing to overall cost savings. Furthermore, steel channels offer design flexibility. They can be easily fabricated and customized to meet specific project requirements. This allows for efficient construction and the ability to achieve desired architectural designs. In conclusion, steel channels are undoubtedly suitable for residential construction projects. Their strength, durability, cost-effectiveness, and design flexibility make them a reliable choice for builders and homeowners alike.

Q: Can steel channels be used for structural purposes?: Steel channels are indeed suitable for structural purposes and are extensively used in the construction industry. They find application in a wide range of structural projects, such as buildings, bridges, and other infrastructure projects. Due to their versatility, steel channels are able to provide strong structural support. They possess exceptional strength and durability, enabling them to withstand heavy loads and ensure structural stability. In structural frameworks, they are frequently employed as beams or columns, effectively supporting the structure and evenly distributing its weight. Moreover, steel channels offer ease of fabrication and installation, which grants flexibility in design and construction. In summary, steel channels are an outstanding choice for structural purposes, given their strength, durability, and versatility.

Q: Channel 10, 6 meters long, two ends fixed, how much weight can the middle bear?: For concentrated loads: M=1/4PL+1/8gL, =1/4 * 600P+1/8 * 0.1 * 600 * =39.4 * 1400=55160kg-cmP= (55160-1/8 x 0.1 x 600 x) x 4/600=337.73kg, that is, midspan can withstand the force of 337.73kg.

Q: How do steel channels perform under cyclic loading?: Steel channels have a tendency to perform well when subjected to cyclic loading due to their inherent strength and durability. The unique shape of steel channels, which includes flanges and a web, offers structural stability and resistance against bending, shearing, and torsion forces. This makes them particularly suitable for applications where cyclic loading is present, such as bridges, industrial buildings, and machinery. When subjected to cyclic loading, steel channels demonstrate a high fatigue strength, meaning they can endure repeated loading and unloading cycles without significant deformation or failure. This is primarily due to the material properties of steel, which possess high elasticity and toughness. Additionally, steel channels possess a strong resistance to corrosion, which further enhances their performance under cyclic loading conditions. Furthermore, engineers have the ability to design steel channels with specific dimensions and cross-sections in order to optimize their performance under cyclic loading. By considering factors such as the expected magnitude and frequency of cyclic loading, as well as the material properties of the steel being used, engineers can calculate the necessary size and shape of the channel. This ensures that the steel channel can effectively distribute and withstand the cyclic loads, minimizing the risk of fatigue failure. However, it is important to acknowledge that the performance of steel channels under cyclic loading can be influenced by various factors, including the quality of the steel, the design and manufacturing process, and the installation and maintenance practices. Therefore, proper material selection, design considerations, and regular inspections are necessary to ensure the long-term performance and safety of steel channels under cyclic loading.

Send your message to us

*Email

*TEL

*Quantity

*Unit