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:
*If you would like to get our price, please inform us the size, standard/material and quantity. Thank you very much for your attention.
- Q:What does "H400*250*8*12" mean in steel structures?
- A direct consequence of low industrial concentration is caused by excessive competition, in 2005, the average profit of 5% steel enterprises, in addition, steel tube truss and complicated structure, difficult construction of landmark projects to higher profit margins, as building light steel portal frame, due to intense competition, the profit space is generally low, so only there are some enterprises in order to steal frugal material bidding, so only the sensation of three-dimensional "white paper". But the good news is the processing capacity of 13 million 510 thousand tons of steel structure steel structure association in 2005 statistics, the processing capacity of the top five steel enterprises has more than 1 million tons, the annual top ten enterprises the basic processing capacity in more than 100 thousand tons.
- Q:How do you calculate the deflection limits for steel H-beams?
- To calculate the deflection limits for steel H-beams, several factors need to be taken into consideration. The deflection limits are typically determined by the applicable building codes or industry standards. The following steps outline the general process of calculating the deflection limits: 1. Determine the relevant building code or industry standard: The deflection limits are usually specified by building codes or industry standards, such as the American Institute of Steel Construction (AISC) code. These codes provide guidelines for the maximum permissible deflection based on the intended use of the structure. 2. Identify the properties of the H-beam: Gather the necessary information about the H-beam, including its dimensions, material properties, and support conditions. This information is typically provided by the manufacturer or can be obtained from relevant design resources. 3. Calculate the moment of inertia: The moment of inertia is a measure of the beam's resistance to bending. It is calculated based on the beam's dimensions and geometry. The moment of inertia plays a crucial role in determining the deflection of the beam. 4. Determine the applied load: Identify the load or loads that will act on the H-beam. This could include dead loads, live loads, wind loads, or any other relevant loads as specified by the design requirements. 5. Apply the appropriate deflection formula: The specific deflection formula to be used will depend on the type of loading and support conditions. Common deflection formulas include the Euler-Bernoulli beam equation, which assumes linear elastic behavior, and the Timoshenko beam equation, which accounts for shear deformations. 6. Calculate the maximum allowable deflection: Using the deflection formula, input the relevant parameters such as the applied load, beam properties, and support conditions to calculate the deflection at various points along the beam. Compare the calculated deflection values to the deflection limits specified in the building code or industry standard. 7. Ensure compliance with deflection limits: If the calculated deflection exceeds the specified limits, adjustments need to be made to the beam's dimensions, material, or support conditions. This may involve increasing the beam size, using a higher-strength material, or adding additional support. It is important to note that the process of calculating deflection limits for steel H-beams can be complex and may require the expertise of a structural engineer or designer. Additionally, it is crucial to adhere to the applicable building codes and industry standards to ensure the safety and structural integrity of the project.
- Q:Can steel H-beams be used in airport hangar or aircraft maintenance facilities?
- Yes, steel H-beams can be used in airport hangars or aircraft maintenance facilities. They are commonly used in these structures due to their strength, versatility, and ability to support heavy loads.
- Q:What are the different types of connections used for steel H-beams?
- There are several different types of connections used for steel H-beams, including welded connections, bolted connections, and hybrid connections. Welded connections involve joining the H-beams using welding techniques, which provide a strong and durable connection. Bolted connections involve using bolts and nuts to secure the H-beams together, allowing for easy disassembly if needed. Hybrid connections combine both welding and bolting techniques to create a robust and flexible connection, offering the benefits of both methods. The choice of connection type depends on factors such as the load requirements, structural design, and construction preferences.
- Q:Can steel H-beams be used in historical building restoration?
- Yes, steel H-beams can be used in historical building restoration. Steel H-beams are commonly used in construction due to their strength and durability. When it comes to historical building restoration, it is important to strike a balance between preserving the historical integrity of the structure and ensuring its structural stability for the future. Steel H-beams can be utilized in several ways during restoration projects. They can be used to reinforce weakened or damaged load-bearing elements, such as walls, foundations, or columns. By incorporating steel H-beams strategically, the structural integrity of the historical building can be enhanced, providing the necessary support and stability. However, it is crucial to consider the aesthetics and authenticity of the historical building. Steel H-beams may not be visually appealing or may not align with the original construction materials used in the building. In such cases, it is important to work closely with architects, engineers, and historical preservation experts to find appropriate solutions that meet both structural and historical requirements. In summary, steel H-beams can certainly be used in historical building restoration to provide the necessary strength and stability. However, it is essential to carefully consider the visual impact and authenticity of the building to ensure that the restoration project respects the historical value and integrity of the structure.
- Q:Can steel H-beams be used in seismic retrofitting?
- Yes, steel H-beams can be used in seismic retrofitting. Seismic retrofitting is the process of reinforcing existing structures to make them more resistant to seismic activity, such as earthquakes. Steel H-beams are commonly used in seismic retrofitting due to their high strength and flexibility. The use of steel H-beams in seismic retrofitting allows for the redistribution of seismic forces, effectively reducing the risk of structural damage during an earthquake. These beams are designed to absorb and dissipate the energy generated by seismic waves, thereby preventing the collapse of the structure. Additionally, steel H-beams can be easily installed and integrated into existing structures, making them a popular choice for seismic retrofitting projects. They can be bolted or welded to the existing framework, providing additional support and stability. Moreover, steel H-beams are available in various sizes and shapes, allowing engineers to select the most suitable beam for a specific retrofitting application. This versatility ensures that the retrofitting process can be tailored to meet the unique requirements of each structure. In conclusion, steel H-beams are a suitable choice for seismic retrofitting due to their high strength, flexibility, easy installation, and wide range of options. They play a crucial role in enhancing the seismic resilience of existing structures, ensuring their safety and longevity in areas prone to seismic activity.
- Q:Are steel H-beams suitable for use in the construction of cultural centers or theaters?
- Yes, steel H-beams are suitable for use in the construction of cultural centers or theaters. Steel H-beams are widely used in construction projects due to their high strength-to-weight ratio, durability, and ability to withstand heavy loads. In the case of cultural centers or theaters, where large open spaces and long spans are often required, steel H-beams provide the necessary structural support while allowing for flexible design options. Additionally, steel H-beams are fire-resistant and can be easily fabricated and installed, making them a popular choice for such projects.
- Q:Can steel H-beams be used for signage structures?
- Yes, steel H-beams can be used for signage structures. They provide excellent strength and durability, making them suitable for supporting large and heavy signs. Additionally, H-beams can be easily customized and fabricated to meet specific design requirements, making them a popular choice for signage applications.
- Q:I would like to ask you to do the master of steel structure, steel H steel cost per ton, how many yuan? emergency
- The H steel is priced at 850-1100 tons, with two rustproof primers and two alkyd finishesInstallation of steel structure costs between 350-450 tons per ton.I do steel structure budget, do not understand, you can ask me!
- Q:What are the aesthetic options for steel H-beams?
- The aesthetic options for steel H-beams include various surface finishes such as paint, powder coating, galvanized coating, or natural weathering. Additionally, steel H-beams can be customized with decorative elements such as embossing, etching, or laser-cut designs to enhance their visual appeal.
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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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