GB Standard Steel H Beam 440-500mm with High 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 440-500mm with High 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) |
| 450*200*9.0 | 74.9 | 496*199*9.0 | 77.9 |
| 440*300*11.0 | 121 | 500*200*10.0 | 88.2 |
Usage & Applications of GB Standard Steel H Beam 440-500mm with High Quality For Sale:
Commercial building structure ;Pre-engineered buildings; Machinery support structure; Prefabricated structure; Medium scale bridges; Ship-building structure.etc.
Packaging & Delivery of GB Standard Steel H Beam 440-500mm with High Quality for Building Structures:
1. Packing: it is nude packed in bundles by steel wire rod
2. Bundle weight: not more than 3.5MT for bulk vessel; less than 3 MT for container load
3. Transportation: the goods are delivered by truck from mill to loading port, the maximum quantity can be loaded is around 40MTs by each truc4. If the order quantity cannot reach the full truck loaded, the transportation cost per ton will be little higher than full load.
4. Delivered by container or bulk vessel
Production flow of GB Standard Steel H Beam 440-500mm with High Quality For Sale:
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 440-500mm with High 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:Can the section steel butt joint in the end?
- If welding, it is mainly worried that the welding is not strong and the welding stress is too large. The wall thickness of the section steel is thin, and the butt welding itself is the most unreliable. So, in the joint lining board, fillet welded. Attention is paid to reducing stress in the process.
- Q:Are steel H-beams compatible with different types of flooring materials?
- Yes, steel H-beams are compatible with different types of flooring materials. The structural strength and versatility of steel make it suitable for supporting various flooring options, including concrete, wood, tiles, and more.
- Q:What are the considerations when designing for blast resistance in Steel H-Beams?
- When designing for blast resistance in Steel H-Beams, there are several key considerations to keep in mind. Firstly, the material selection plays a crucial role. High-strength steel, such as ASTM A572 or A992, is typically recommended for blast-resistant designs due to its ability to withstand high impact loads. The steel's yield strength and ductility should be carefully evaluated to ensure it can withstand the blast forces without failure. The geometry and dimensions of the H-Beams are also important factors to consider. The size, shape, and orientation of the beam will impact its resistance to blast loads. The beam's depth and flange width should be optimized to provide sufficient strength and stiffness while minimizing weight. The connection details between beams and other structural elements should also be designed to withstand blast forces and prevent progressive collapse. Furthermore, the design should account for the anticipated blast loading. The blast pressure, duration, and impulse should be properly calculated based on the specific explosive scenario. The loading should consider both the direct impact on the beam and the potential for reflected or transmitted waves that could amplify the forces. Dynamic analysis techniques, such as finite element analysis, can be employed to accurately simulate the blast response and verify the structural integrity. It is also essential to consider the overall structural system. Blast-resistant designs often incorporate redundancy and alternate load paths to mitigate the effects of localized failures. The beams should be adequately braced and connected to resist lateral displacements and prevent collapse. The design should also consider the potential for progressive collapse and incorporate measures to arrest its propagation. Lastly, any blast-resistant design must adhere to relevant codes, standards, and guidelines. Various organizations, such as the American Society of Civil Engineers (ASCE), provide specific design criteria and recommendations for blast-resistant structures. Compliance with these standards ensures the design meets the necessary safety requirements and provides consistent levels of protection. In conclusion, designing for blast resistance in Steel H-Beams requires careful consideration of material selection, geometry, loading conditions, structural system, and adherence to applicable standards. By addressing these considerations, engineers can create robust and resilient structures capable of withstanding the destructive forces of a blast.
- Q:Can steel H-beams be used in the construction of railway bridges?
- Indeed, railway bridges can utilize steel H-beams for their construction. The reason behind the widespread use of steel H-beams in bridge construction is their remarkable strength-to-weight ratio. This advantageous characteristic enables longer spans and minimizes the required amount of materials. Moreover, steel H-beams possess excellent corrosion resistance, ensuring durability and a prolonged lifespan for the structure. Furthermore, the ease of fabrication and connection of steel H-beams make them a financially viable choice for constructing railway bridges.
- Q:What are the different connection details for steel H-beams?
- There are several different connection details for steel H-beams, depending on the specific application and structural requirements. Some common connection details for steel H-beams include: 1. Welded Connection: This is the most commonly used connection detail for steel H-beams. It involves welding the flanges and web of the H-beam to the supporting structure or other steel members. Welded connections provide a strong and rigid connection, ensuring proper load transfer between the beams and the supporting structure. 2. Bolted Connection: In this type of connection, bolts are used to connect the flanges of the H-beams to the supporting structure or other steel members. Bolted connections offer ease of installation and flexibility in terms of disassembly and reassembly. They are suitable for applications where the connection needs to be adjustable or removable. 3. Moment Connection: A moment connection is designed to transfer both axial and bending moments between two H-beams. This type of connection is commonly used in multi-story buildings and bridges, where the transfer of significant loads and moments is required. Moment connections typically involve a combination of welded and bolted connections to ensure proper load transfer and stability. 4. Shear Connection: Shear connections are used to transfer shear forces between two H-beams. This type of connection is often used in structures where the shear force is the primary concern, such as in roof trusses or floor systems. Shear connections can be achieved through welding, bolting, or a combination of both. 5. Splice Connection: A splice connection is used to join two or more steel H-beams together to create longer or larger structural members. Splice connections can be achieved through welding or bolting, depending on the specific application and design requirements. Splice connections are commonly used in long-span structures, such as bridges and roof trusses. It is important to note that the selection of the connection detail for steel H-beams depends on various factors, including the structural design, load requirements, and the type of forces expected to act on the structure. The choice of the connection detail should be made in accordance with relevant structural codes and standards to ensure the safety and performance of the structure.
- Q:Can steel H-beams be used for shopping centers?
- Yes, steel H-beams can be used for shopping centers. Steel H-beams are commonly used in commercial construction, including shopping centers, due to their strength, durability, and ability to support heavy loads.
- Q:Are steel H-beams available in different finishes or coatings?
- Steel H-beams come in a variety of finishes and coatings. The most commonly used finishes or coatings for steel H-beams are galvanized, primed, and painted. Galvanized H-beams are coated with a layer of zinc to protect against rust and corrosion. This finish is perfect for outdoor or high-moisture settings. Primed H-beams are coated with a layer of primer, which creates a smooth surface for painting. This finish allows for customization with different paint colors and is often used indoors. Painted H-beams are coated with a layer of paint, providing both protection against corrosion and a visually pleasing appearance. Different paint colors can be chosen to match the desired design or style. Furthermore, there are specialized coatings available for steel H-beams, such as fire-resistant or anti-slip coatings, which cater to specific requirements or safety concerns in certain applications. In summary, the availability of different finishes or coatings for steel H-beams allows for customization and guarantees their durability and longevity in various environments.
- Q:Can steel H-beams be used in mezzanine construction?
- Yes, steel H-beams can be used in mezzanine construction. In fact, they are commonly used due to their structural strength and ability to support heavy loads. Steel H-beams provide stability and durability, making them an ideal choice for creating a solid framework for mezzanine floors. Additionally, their flexibility allows for various design options, making them suitable for different types of mezzanine construction projects.
- Q:What are the different types of steel H-beam connections used in airport terminals?
- Airport terminals commonly utilize various types of steel H-beam connections to provide structural support and stability. These connections serve the purpose of ensuring the integrity of the terminal building. 1. Welded Connections: Among the most frequently used steel H-beam connections in airport terminals are welded connections. This type of connection involves joining the H-beams through welding techniques, including arc welding or gas welding. Welded connections offer a robust and long-lasting connection that guarantees the structural integrity of the terminal building. 2. Bolted Connections: Another type of connection employed in airport terminals is bolted connections. This method entails securing the H-beams together using bolts and nuts. Bolted connections are typically utilized when the H-beams require easy disassembly or replacement. They offer flexibility, ease of maintenance, and the possibility to adjust the connection if necessary. 3. Moment Connections: Designed to withstand bending moments caused by external forces such as wind or seismic loads, moment connections are more complex. They involve additional components like plates and stiffeners. Moment connections enhance rigidity and strength in the terminal structure, ensuring stability and safety. 4. Shear Connections: Shear connections resist horizontal forces on the H-beams, such as those caused by wind or seismic activity. These connections facilitate the transfer of shear forces between the beams and the supporting structure. Shear connections may involve gusset plates, bolts, or welding techniques to ensure proper load transfer and structural stability. 5. Composite Connections: Composite connections integrate steel H-beams with other materials like concrete or timber to establish a stronger and more efficient connection. This type of connection is beneficial when additional strength or load-bearing capacity is required. Composite connections enhance structural performance and versatility in airport terminal construction. In conclusion, the selection of steel H-beam connections for airport terminals relies on factors such as design requirements, structural loads, and construction methods. Choosing the appropriate connection type is crucial to ensure the safety, durability, and efficiency of the terminal building.
- Q:What are the common design considerations for steel H-beams in roofing applications?
- There are several common design considerations for steel H-beams in roofing applications. These considerations are important to ensure the structural integrity and safety of the roof. 1. Load-bearing capacity: Steel H-beams need to be designed to withstand the weight of the roof, as well as any additional loads such as snow, wind, or equipment. The beams should be properly sized and spaced to distribute the loads evenly and prevent any potential for failure or collapse. 2. Span and support spacing: The span and support spacing of the steel H-beams should be carefully determined based on the specific roof design and anticipated loads. The beams need to be adequately supported to prevent excessive deflection, sagging, or bending. The spacing between the beams should be determined in accordance with engineering standards and codes. 3. Connection details: The connections between the steel H-beams and other structural elements, such as columns or purlins, should be carefully designed and executed. The connections need to be strong and secure to ensure proper load transfer and to prevent any potential for disconnection or failure. 4. Fire resistance: Steel H-beams used in roofing applications should be designed to provide adequate fire resistance. This can be achieved through the use of fire-resistant coatings, insulation materials, or by incorporating fire-rated materials into the design. 5. Corrosion protection: Steel H-beams are susceptible to corrosion, especially in outdoor roofing applications where they are exposed to the elements. Proper corrosion protection measures, such as galvanizing or using corrosion-resistant coatings, should be implemented to extend the lifespan of the beams and maintain their structural integrity. 6. Thermal expansion and contraction: Steel H-beams need to be designed to accommodate thermal expansion and contraction due to temperature variations. This can be achieved by incorporating expansion joints or allowing for appropriate clearance and movement in the design. 7. Sustainability considerations: In modern design, sustainability is a key consideration. The use of recycled steel or incorporating energy-efficient design elements can contribute to the overall sustainability of the roofing system. Overall, the design of steel H-beams in roofing applications should take into account load-bearing capacity, span and support spacing, connection details, fire resistance, corrosion protection, thermal expansion and contraction, and sustainability considerations. By addressing these design considerations, the steel H-beams can provide a safe and durable roofing solution.
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GB Standard Steel H Beam 440-500mm with High 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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