Prepainted Z Channel Steel Bar
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 30000 watt/month
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Description
1.Thickness:0.5mm to 4mm.
2.Grade:Q235,Q345.
3.Width:80mm to 300mm.
4.Material:Galvanized/prepaint
Specifications
1) Manufactured from high tensile galvanized steel
2) Despotic C&Z section steel, Z section steel is roll-formed from galvanized steel, specification to be complete
3) Make from quality raw material
4) Pre-punched holes based on detail design
5) Complete accessories package available
6) C purlin, Z purlin and H beam are widely used in factory buildings, large-span bridges, gymnasiums and portable houses
7) C purlin may be used in single spans and continuous spans in multi-bay buildings
8) We can make adjustment to meet your inquiries as we can do
Delivery and package
Delivery Time | 15-25 days after receipt of down payment |
Port | Xingang Port, Tianjin, China |
Packing: | 2ton/boundle with 5 steel strip.if you have any other requirement, it’s possible. The size of container: The inner size of container is below: 20 ft GP:5.8m(length)x 2.13m(width)x 2.18m(high) about 24-26 CBM 40 ft GP:11.8m(length)x 2.13m(width)x 2.72m(high)about 68 CBM |
- Q: How are steel structures designed to withstand seismic forces?
- Steel structures are designed to withstand seismic forces through several strategies. Firstly, they are designed to be flexible, allowing them to absorb and dissipate the energy generated by an earthquake. This is achieved by utilizing ductile materials and connections that can deform without collapsing. Additionally, steel structures employ regular and symmetric designs, ensuring that the seismic forces are evenly distributed throughout the structure. Furthermore, the use of bracing systems, such as diagonal cross-bracing, helps to enhance the structure's stability and resistance to lateral forces. Overall, the combination of flexibility, regularity, and bracing systems allows steel structures to effectively withstand seismic forces.
- Q: What are the factors that affect the structural integrity of a steel structure?
- The factors that affect the structural integrity of a steel structure include design flaws or errors, material quality and strength, welding or fabrication issues, environmental conditions such as corrosion or extreme temperatures, loading conditions like excessive weight or dynamic forces, and maintenance practices. These factors, if not properly addressed, can compromise the integrity and safety of the steel structure.
- Q: How are steel structures used in the construction of fast food chains?
- Steel structures are widely used in the construction of fast food chains due to their numerous advantages. One of the key benefits of steel is its strength and durability, making it an ideal material for supporting the weight of a building. Fast food chains often have large, open floor plans and require wide spans between columns to accommodate seating areas and kitchen facilities. Steel provides the necessary strength to create these open spaces without the need for excessive support columns, allowing for greater flexibility in the layout and design of the restaurant. Additionally, steel is a versatile material that can be easily fabricated and customized to meet specific design requirements. This makes it possible to create unique and eye-catching architectural features for fast food chains, such as curved or cantilevered structures, which can help attract customers and enhance the overall aesthetic appeal of the building. Another advantage of using steel structures in the construction of fast food chains is the speed and efficiency of the construction process. Steel components can be prefabricated off-site, allowing for faster assembly and reduced construction time. This is particularly beneficial for fast food chains, as it enables them to open their doors to customers in a shorter amount of time, minimizing business interruptions and maximizing revenue. Furthermore, steel structures are highly resistant to environmental factors such as fire, earthquakes, and extreme weather conditions. This ensures the safety of both the customers and employees within the fast food chain, providing a secure and reliable building for their operations. In summary, steel structures are utilized in the construction of fast food chains due to their strength, flexibility, customization options, speed of construction, and resistance to environmental factors. These advantages make steel an ideal choice for creating safe, efficient, and visually appealing buildings that meet the specific needs of fast food chains.
- Q: How are wind loads accounted for in the design of a steel structure?
- Wind loads are accounted for in the design of a steel structure through the use of codes and standards, such as the American Society of Civil Engineers (ASCE) 7. These codes provide guidelines and formulas for calculating the magnitude and distribution of wind loads on different parts of the structure, taking into consideration factors such as the height and shape of the building, its location, and exposure category. These loads are then used to determine the appropriate sizing and placement of structural members, as well as the design of connections, to ensure the steel structure can withstand the forces imposed by wind.
- Q: How are steel structures used in the construction of research facilities?
- Steel structures are commonly used in the construction of research facilities due to their strength, durability, and flexibility. They provide the necessary support and stability for various complex components and equipment in research facilities, such as laboratories, cleanrooms, and testing areas. Steel structures also allow for large open spaces and can be easily modified or expanded as research needs evolve. Overall, steel structures play a crucial role in ensuring the safety, efficiency, and functionality of research facilities.
- Q: How are steel structures used in mining and mineral processing plants?
- Mining and mineral processing plants heavily rely on steel structures for their durability, strength, and versatility. These structures are designed to support the heavy machinery, equipment, and infrastructure required for mining operations. Within mining plants, steel structures serve various purposes. Firstly, they provide a stable and secure framework for processing and storing mined materials. Storage bins, hoppers, and silos are examples of such structures, which are essential for efficiently handling and stockpiling minerals. Steel structures also play a crucial role in supporting and housing equipment used in mining operations. Conveyor systems, crushers, screens, and mills are fundamental components in the extraction and processing of minerals. The strength and stability of steel allow these structures to withstand the heavy loads and harsh conditions encountered in mining environments. Additionally, steel structures are utilized in constructing mine shafts, tunnels, and underground infrastructure. These structures provide the necessary support and stability for safe and efficient mining operations. They can endure the immense pressure and ground movements that occur during mining activities, ensuring the safety of workers and the integrity of the mine. Moreover, steel structures are employed to create platforms, walkways, and access points within mining plants. These structures enable easy and safe access to different areas of the plant, facilitating maintenance, inspection, and repair processes. The versatility of steel enables the construction of customized structures that can adapt to the specific needs and layout of a mining facility. In conclusion, steel structures are crucial in mining and mineral processing plants due to their durability, strength, and adaptability. They provide the necessary support for heavy machinery, equipment, and infrastructure, ensuring the efficient and safe extraction and processing of minerals.
- Q: What are the design considerations for steel storage racks and shelves?
- When designing steel storage racks and shelves, it is important to take several key considerations into account. These considerations ensure that the racks and shelves not only have a strong structure but also meet the functional and efficiency needs of the intended space. Here are some important design considerations for steel storage racks and shelves: 1. Load capacity: The maximum weight that the racks and shelves can safely hold is a primary consideration. It is crucial to calculate the load capacity based on the type of items to be stored and how their weight is distributed. 2. Structural strength: The overall structure of the steel storage racks and shelves must be able to withstand the weight and forces it will experience. It should be designed to be robust and able to resist deformation or failure, providing a safe storage solution. 3. Space utilization: Maximizing storage capacity through efficient space utilization is essential. The design should optimize vertical space, allowing for stacking or multiple levels of storage while still ensuring safe access and retrieval of items. Adjustable shelves can also enhance flexibility and adaptability. 4. Accessibility and ease of use: Easy access to stored items should be prioritized in the design. Proper spacing between shelves, clear aisle widths, and suitable dimensions for loading and unloading are crucial considerations. The type of items being stored and the methods used to access them should also be taken into account. 5. Safety features: Safety is of utmost importance in the design of steel storage racks and shelves. Incorporating safety features such as anti-tip mechanisms, guardrails, and proper anchoring to prevent toppling or collapse is essential. Fire safety measures may also be necessary. 6. Flexibility and adaptability: The design should allow for easy reconfiguration and future expansion to accommodate changing storage needs. Adjustable shelves, modular components, and the ability to add extensions or additional units provide flexibility. 7. Environmental considerations: Sustainability should be considered during the design process. Using recyclable materials, energy-efficient manufacturing processes, and components that can be disassembled and reused are important for reducing environmental impact. 8. Durability and maintenance: Steel storage racks and shelves should be designed to withstand regular wear and tear. Selecting high-quality materials, applying protective coatings to prevent rust or corrosion, and incorporating easy maintenance features contribute to the durability and cost-effectiveness of the storage solution. By considering these design considerations, steel storage racks and shelves can be customized to meet specific storage requirements, providing efficient and safe storage solutions for various industries and applications.
- Q: How are fire-resistant coatings applied to steel structures?
- Fire-resistant coatings can be applied to steel structures through various methods, including spray application, roller application, or brush application. The chosen method depends on the type of coating and the size of the structure. The coatings are typically applied in multiple layers to achieve the desired fire protection rating, and proper surface preparation is crucial to ensure adhesion and effectiveness of the coating.
- Q: How are steel structures designed to accommodate utilities and services?
- Steel structures are designed to accommodate utilities and services through careful planning and integration of various systems. This includes provisions for ducts, pipes, and conduits to be incorporated within the structure, ensuring efficient routing and easy access for maintenance and repairs. Additionally, the structural design considers the loadings and requirements of these utilities, allowing for their safe and effective integration into the overall steel structure.
- Q: How are steel structures maintained?
- Steel structures are maintained through regular inspections, cleaning, and applying protective coatings. Inspections help identify any signs of corrosion, cracks, or other structural issues that need immediate attention. Cleaning involves removing any dirt, debris, or rust that may accumulate on the surface. Applying protective coatings, such as paint or specialized anti-corrosion solutions, helps prevent the steel from rusting and extends its lifespan. Additionally, regular maintenance activities like lubrication of moving parts and addressing any minor repairs also contribute to ensuring the longevity and safety of steel structures.
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Prepainted Z Channel Steel Bar
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 30000 watt/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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