GB Standard Steel H Beam 200*200*8.0mm with Good Quality
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 40 m.t
- Supply Capability:
- 15000 m.t/month
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Specifications of GB Standard Steel H Beam 200*200*8.0mm with Good Quality For Sale:
1. Standard: GB Standard
2. Grade: Q235
3. Length: 12m
Size and Mass:
| Size (mm) | Mass (Kg/m) | Size (mm) | Mass (Kg/m) |
| 200*200*8.0 | 49.9 | 250*125*6.0 | 29.0 |
| 248*124*5.0 | 25.1 | 244*175*7.0 | 43.6 |
Usage & Applications of GB Standard Steel H Beam 200*200*8.0mm with Good Quality For Sale:
Commercial building structure ;Pre-engineered buildings; Machinery support structure; Prefabricated structure; Medium scale bridges; Ship-building structure.etc.
Production flow of GB Standard Steel H Beam 200*200*8.0mm with Good Quality:
Material prepare (billet) —heat up—rough rolling—precision rolling—cooling—packing—storage and transportation
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A3: Within three days of placing an order, we will arrange production. The shipping date is dependent upon the quatity, how many sizes you want and the plan of production, but is typically 1 month to 2 month days from the beginning of production.
Images of GB Standard Steel H Beam 200*200*8.0mm with Good Quality:
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- Q: Can Steel H-Beams be used in data center or IT facility construction?
- Data center or IT facility construction can indeed utilize Steel H-Beams. These H-Beams are commonly employed in commercial construction projects owing to their structural strength and versatility. With exceptional load-bearing capabilities, they are an ideal choice for supporting heavy equipment and infrastructure in data centers and IT facilities. Furthermore, Steel H-Beams possess durability, fire resistance, and the ability to withstand extreme weather conditions, ensuring the safety and longevity of the facility. Their flexibility allows for effortless customization and expansion, which proves crucial in dynamic environments such as data centers. All in all, Steel H-Beams offer a dependable and efficient solution for constructing data centers or IT facilities.
- Q: Can steel H-beams be used for long-span structures?
- Yes, steel H-beams can be used for long-span structures. H-beams provide excellent strength and load-bearing capacity, making them suitable for supporting large spans in buildings, bridges, and other structures. Their structural properties allow for efficient distribution of weight and resistance to bending and shear forces, making them a reliable choice for long-span applications.
- Q: Can steel H-beams be used in railway infrastructure?
- Yes, steel H-beams can be used in railway infrastructure. They are commonly used for various applications such as constructing railway bridges, supporting railway tracks, and creating structural elements in railway stations and terminals. Steel H-beams offer significant strength and durability, making them suitable for withstanding heavy loads and providing stability in railway infrastructure.
- Q: Can steel H-beams be used for modular construction?
- Yes, steel H-beams can be used for modular construction. They provide structural strength and stability, making them suitable for building modular structures such as prefabricated homes, office buildings, and industrial facilities. The modular construction method involves assembling pre-designed modules off-site and then transporting and connecting them at the final location, and steel H-beams can be used as the primary load-bearing elements in these modules. Their versatility, durability, and ability to support heavy loads make them a popular choice in modular construction projects.
- Q: What are the environmental impacts of using steel H-beams?
- The environmental impacts of using steel H-beams include the extraction and processing of raw materials, energy consumption during manufacturing, and greenhouse gas emissions. Steel production involves mining iron ore and coal, which can lead to habitat destruction and water pollution. The manufacturing process requires significant energy inputs, contributing to carbon emissions and air pollution. Additionally, the disposal of steel waste and the potential for corrosion can have negative impacts on the environment. However, steel is highly durable and recyclable, which can mitigate some of its environmental footprint.
- Q: What are the common connection methods for steel H-beams?
- The common connection methods for steel H-beams include welding, bolting, and using special steel connectors such as shear plates or moment-resisting connections.
- Q: What are the different grades of steel used for manufacturing H-beams?
- There are several grades of steel that are commonly used for manufacturing H-beams. These grades vary in terms of their chemical composition and mechanical properties, which determine their suitability for different applications. Some of the commonly used grades include: 1. ASTM A36: This is a low carbon steel grade that is widely used for general structural purposes. It offers excellent weldability and machinability, making it a popular choice for H-beam manufacturing. 2. ASTM A572: This grade of steel offers higher strength and better corrosion resistance compared to A36. It is commonly used for applications that require higher load-bearing capacity, such as in heavy construction and bridge building. 3. ASTM A992: This grade is specifically designed for wide-flange shapes like H-beams. It offers higher yield strength and better ductility compared to A36, making it suitable for structural applications that require superior performance. 4. ASTM A588: This grade of steel is known for its high atmospheric corrosion resistance. It is often used in outdoor applications, such as bridges and buildings located in harsh environments. 5. ASTM A709: This grade is primarily used for construction of bridges and other infrastructure projects. It offers high tensile strength, excellent toughness, and improved weldability, making it suitable for H-beam manufacturing in such applications. It is important to note that the selection of a specific grade of steel depends on the requirements of the project, including the load-bearing capacity, environmental conditions, and other factors. Consulting with a structural engineer or steel supplier can help determine the most appropriate grade for a particular application.
- Q: What are the differences between hot-rolled and cold-formed steel H-beams?
- Hot-rolled and cold-formed steel H-beams are two commonly used structural steel products that have distinct differences in their manufacturing processes and properties. Firstly, the manufacturing process for hot-rolled H-beams involves heating a steel billet or slab above its recrystallization temperature and then passing it through a series of rollers to shape it into the desired H-beam profile. This process results in a finished product with a rough surface texture and a scaled outer layer. In contrast, cold-formed H-beams are produced by bending and shaping steel sheets or strips at room temperature, typically through a series of rollers or press brakes. This method produces a smoother surface finish and eliminates the need for scaling. In terms of their properties, hot-rolled H-beams tend to have higher strength and load-bearing capacity compared to cold-formed H-beams. This is due to the structural changes that occur during the hot-rolling process, which refine the grain structure of the steel and increase its overall toughness. Cold-formed H-beams, on the other hand, have a higher degree of dimensional accuracy and consistency due to the precise shaping and bending process. This makes them suitable for applications where precise measurements and tight tolerances are required. Another significant difference lies in their cost and availability. Hot-rolled H-beams are generally more readily available and cost-effective compared to cold-formed H-beams. The hot-rolling process is faster and more efficient, allowing for larger production volumes and lower production costs. Cold-formed H-beams, on the other hand, may require additional processing and fabrication steps, which can increase their overall cost. In summary, the main differences between hot-rolled and cold-formed steel H-beams lie in their manufacturing processes, surface finish, properties, and cost. Hot-rolled H-beams offer higher strength and load-bearing capacity, while cold-formed H-beams provide greater dimensional accuracy and consistency. The choice between the two depends on the specific requirements of the project, including budget, structural needs, and aesthetic considerations.
- Q: How can the steel posts of different types of H steel be butted?
- The welded joint, flange should be used in single V groove plate with full penetration weld, the web should use the K shaped groove double partial penetration weld, the opposite is not clear; the design requirements of Web full penetration, such as the web thickness is less than 20mm, should adopt single V groove welding (plus plate figure 4.6.2-1 E), such as the web thickness is greater than 20mm, should adopt the K groove, double negative root cleaning after welding
- Q: House built with H steel, two story buildings, all columns below, no load wall, beam with steel beam, what type of H steel?
- Props can be used with 200*200, 198*99 can be used on the side, the standard is 200*100, but the house does not use. Span is not enough.
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GB Standard Steel H Beam 200*200*8.0mm with Good Quality
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 40 m.t
- Supply Capability:
- 15000 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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