GB Standard Steel H Beam 388mm-400mm 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 388mm-400mm 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) |
| 396*199*7.0 | 56.1 | 400*300*10.0 | 105 |
| 400*200*8.0 | 65.4 | 388*402*15.0 | 140 |
Usage & Applications of GB Standard Steel H Beam 388mm-400mm with Good Quality:
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 388mm-400mm with Good Quality:
Material prepare (billet) —heat up—rough rolling—precision rolling—cooling—packing—storage and transportation
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 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 388mm-400mm with Good Quality:
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- Q: Are steel H-beams susceptible to bending or warping?
- Steel H-beams are highly resistant to bending or warping due to their structural design and material strength. The shape and composition of H-beams provide them with excellent load-bearing capabilities, making them less susceptible to deformation under heavy loads or external forces.
- Q: Can steel H-beams be used in residential towers and high-rise buildings?
- Yes, steel H-beams can be used in residential towers and high-rise buildings. Steel H-beams are commonly used as structural support elements in construction due to their high strength, durability, and ability to withstand heavy loads. They provide stability and structural integrity to buildings, making them suitable for use in tall structures such as residential towers and high-rise buildings.
- Q: Can steel H-beams be used for schools?
- Yes, steel H-beams can be used for schools. Steel H-beams are commonly used in construction projects, including the construction of schools. They are known for their durability and strength, making them suitable for supporting the weight of large structures like schools. Additionally, steel H-beams offer excellent load-bearing capabilities, allowing for the creation of spacious and open areas within the school building. Steel H-beams are also fire-resistant, which is an important safety consideration for educational facilities. Overall, steel H-beams provide a viable and reliable structural option for the construction of schools.
- Q: Are steel H-beams suitable for convention halls?
- Yes, steel H-beams are commonly used in the construction of convention halls due to their strength and versatility. H-beams provide excellent load-bearing capabilities, allowing for larger and more open spaces within convention halls. Their structural stability makes them ideal for supporting the weight of heavy equipment, lighting rigs, and other installations required in convention halls. Additionally, steel H-beams can be easily fabricated and installed, making them a practical choice for large-scale projects. Overall, steel H-beams are a reliable and suitable option for constructing convention halls.
- Q: How do steel H-beams perform under heavy loads or stresses?
- Steel H-beams are specifically designed to handle heavy loads and stresses. Due to their unique shape, with a wide flange and a narrow web, H-beams are highly resistant to bending and twisting forces. This structural feature allows them to efficiently distribute heavy loads and minimize deflection, making them suitable for a wide range of applications such as bridges, buildings, and industrial structures. Under heavy loads or stresses, steel H-beams maintain their structural integrity and provide excellent support. The wide flange of the beam allows it to resist compression forces, while the narrow web helps it withstand tension forces. This combination of strength and rigidity makes H-beams ideal for supporting vertical loads, as well as for horizontal loads such as wind or seismic forces. Moreover, the use of steel as the primary material for H-beams provides additional benefits. Steel has high tensile strength, which means it can resist a significant amount of pulling or stretching forces without deformation or failure. Steel is also known for its durability, corrosion resistance, and fire resistance properties, ensuring the long-term stability and safety of structures even under heavy loads. In summary, steel H-beams excel in performance under heavy loads or stresses. Their unique shape and material properties allow them to efficiently distribute and resist various types of forces, making them a reliable choice for structural applications where strength and stability are crucial.
- Q: Are steel H-beams suitable for structures with curved elements?
- No, steel H-beams are typically not suitable for structures with curved elements. H-beams are designed to provide maximum strength and stability in straight or rigid structures, such as beams and columns. The straight and rigid nature of H-beams makes it difficult to bend or curve them without compromising their structural integrity. For structures with curved elements, other types of structural members, such as curved steel beams or trusses, are more suitable. These members are specifically designed and manufactured to accommodate curved elements and maintain their structural strength. Using steel H-beams in structures with curved elements can lead to challenges and potential issues, such as excessive bending stress, deformation, and structural instability. Therefore, it is essential to consult with a structural engineer or an expert in steel fabrication to determine the appropriate structural members for structures with curved elements.
- Q: Are steel H-beams suitable for coastal areas with high salt content in the air?
- Steel H-beams are generally suitable for coastal areas with high salt content in the air. However, it is important to consider the specific type of steel used and take proper precautions to ensure longevity and prevent corrosion. Stainless steel or galvanized steel H-beams are highly recommended for coastal areas due to their resistance to corrosion. Saltwater carries a high concentration of salt and moisture, which can accelerate the corrosion process on traditional carbon steel. Stainless steel contains a higher amount of chromium, which forms a protective layer on the surface, preventing corrosion. Galvanized steel, on the other hand, is coated with a layer of zinc, which acts as a sacrificial barrier, protecting the underlying steel from rust. Additionally, regular maintenance and inspections are crucial to identify any signs of corrosion early on. This includes cleaning the H-beams regularly with fresh water to remove salt deposits and applying protective coatings or paints, if necessary. It is also advisable to consult with a structural engineer or a corrosion specialist to determine the specific requirements for the coastal area in question. They can provide guidance on the appropriate steel type, coatings, and maintenance procedures to ensure the longevity and structural integrity of the H-beams in coastal environments.
- Q: What are the requirements for steel H-beams in hurricane-prone regions?
- To ensure the safety and structural integrity of buildings and structures in hurricane-prone regions, steel H-beams must meet specific criteria. These criteria are designed to withstand the high wind speeds and potential impact from debris that hurricanes can bring. One of the main requirements for steel H-beams in hurricane-prone regions is their need for high strength and durability. These beams must be capable of resisting the powerful forces exerted by hurricane winds, which can reach speeds exceeding 150 miles per hour. This typically involves using high-grade steel with a high yield strength and tensile strength, ensuring the beams can withstand wind pressure and avoid structural failure. Another important factor to consider is the design and shape of the H-beams. The shape of the beam, including its flanges and web, helps distribute the load and provide stability. In hurricane-prone regions, H-beams with wider flanges and thicker webs are often preferred as they offer better resistance to bending and torsion forces caused by high winds. The design should also consider factors such as appropriate depth and width to provide optimal strength and stability. In addition to material and design, the installation and connection of steel H-beams in hurricane-prone regions must also meet specific requirements. The connections between beams and other structural elements must be robust and able to withstand the dynamic forces generated by hurricane winds. Welding or bolting techniques must be utilized to ensure a strong and secure connection capable of withstanding the lateral and uplift forces associated with hurricanes. Lastly, adherence to building codes and regulations is crucial in hurricane-prone regions. Local building codes often provide specific guidelines for the use of steel H-beams in these areas, including minimum design loads, wind speed requirements, and installation techniques. It is important to consult with local authorities and engineers knowledgeable in hurricane-resistant design to ensure compliance with all relevant codes and regulations. Overall, the requirements for steel H-beams in hurricane-prone regions revolve around strength, durability, appropriate design, secure connections, and compliance with building codes. By meeting these requirements, steel H-beams can contribute to the construction of resilient buildings and structures capable of withstanding the destructive forces of hurricanes.
- Q: What are the guidelines for handling and installing steel H-beams?
- To ensure safety and proper installation when handling and installing steel H-beams, it is essential to adhere to several guidelines. These guidelines encompass: 1. Planning and preparation: Prior to commencing the installation process, meticulous planning and site preparation are crucial. This involves determining the appropriate size and type of H-beam required for the project and ensuring the installation site is adequately prepared and leveled. 2. Inspection: Before handling or installing steel H-beams, a thorough inspection must be conducted to ascertain their defect-free condition. Any beams with cracks, bends, or other structural damage should be rejected and substituted. 3. Handling: Given the weight of steel H-beams, it is imperative to employ proper handling techniques to prevent injuries. This entails using suitable lifting equipment, such as cranes or forklifts, and adhering to safe lifting practices. Furthermore, H-beams should be stored in a manner that prevents rolling or falling. 4. Alignment: Ensuring proper alignment of H-beams is crucial during installation. Alignment guides or laser levels can be employed to guarantee that the beams are straight and appropriately positioned. 5. Connection: Bolted connections are typically employed to connect steel H-beams. It is important to adhere to the manufacturer's guidelines regarding the correct size and type of bolts, as well as the recommended torque values. Properly tightening the bolts will establish a secure connection and prevent any movement or shifting of the beams. 6. Welding: In certain cases, welding may be necessary to connect the H-beams. If welding is required, it should be performed by qualified welders who adhere to industry standards and guidelines. Welds should be thoroughly inspected to ensure quality and integrity. 7. Safety precautions: Throughout the entire process of handling and installing steel H-beams, safety should be prioritized. This includes wearing appropriate personal protective equipment (PPE), such as hard hats and safety glasses, and adhering to all safety protocols and regulations. By adhering to these guidelines, the handling and installation of steel H-beams can be carried out safely and effectively, ensuring the structural integrity of the project. It is always recommended to consult professionals or engineers experienced in steel construction for specific guidance and to ensure compliance with local building codes and regulations.
- Q: Are steel H-beams suitable for power plants?
- Yes, steel H-beams are often suitable for power plants due to their strength and durability. Power plants typically require large and robust structures to support heavy equipment and withstand extreme conditions. Steel H-beams are known for their high load-bearing capacity and resistance to bending, making them a popular choice for power plant construction. H-beams are designed to distribute weight evenly and efficiently, allowing them to support heavy machinery and equipment found in power plants, such as generators, boilers, and turbines. Their shape, with a wider flange and a thinner web, provides excellent stability and structural integrity, making them suitable for withstanding the dynamic loads and vibrations common in power plant operations. Additionally, steel H-beams can be fabricated to meet specific design requirements and can be easily assembled, allowing for quick and efficient construction. This is crucial for power plants, as they often have strict deadlines and need to be operational as soon as possible. Furthermore, steel H-beams have excellent resistance to corrosion, which is essential in a power plant environment where exposure to moisture, chemicals, and high temperatures is common. This ensures the longevity and reliability of the structural components. In summary, steel H-beams are suitable for power plants due to their strength, load-bearing capacity, stability, and resistance to corrosion. Their ability to support heavy equipment, withstand extreme conditions, and provide efficient construction makes them a preferred choice for power plant construction projects.
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GB Standard Steel H Beam 388mm-400mm 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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