Thin steel H BEAM for construction Equivalent
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t
- Supply Capability:
- 100000 m.t/month
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OKorder Financial Service
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Product Description:
OKorder is offering thin steel H BEAM for construction Equivalent at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
Thin steel H BEAM are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.
Product Advantages:
OKorder's steel H BEAM are durable, strong, and resist corrosion.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Corrosion resistance
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Manufacture: steel H BEAM
1. Standard: JIS 3192
2. Grade: SS400 or Equivalent
3. Length: 10m, 12m as following table
4. Invoicing on theoretical weight or actual weight as customer request
5.Payment: TT or L/C
Packaging & Delivery of Hot Rolled H-Beam Steel 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. Marks:
Color marking: There will be color marking on both end of the bundle for the cargo delivered by bulk vessel. That makes it easily to distinguish at the destination port.
Tag mark: there will be tag mark tied up on the bundles. The information usually including supplier logo and name, product name, made in China, shipping marks and other information request by the customer.
If loading by container the marking is not needed, but we will prepare it as customer request.
4. Transportation: the goods are delivered by truck from mill to loading port, the maximum quantity can be loaded is around 40MTs by each truck. If the order quantity cannot reach the full truck loaded, the transportation cost per ton will be little higher than full load.
5. Delivered by container or bulk vessel
FAQ:
Q1: What makes stainless steel stainless?
A1: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.
Q2: Can stainless steel rust?
A2: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.
Images:
- Q: What's the difference between I-beam and H?
- The difference and application description of H steel and I-beamI-steel whether ordinary or light, because the section size are relatively high and narrow, so the moment of inertia of the main sections of the two sleeve is large, therefore, generally only can be directly used in the web plane bending member or the composition of lattice stress components. It is not suitable for the axial compression member or the bent member perpendicular to the web plane, which has great limitations in its application.
- Q: What are the different methods of lifting and installing steel H-beams?
- Various methods can be utilized to lift and install steel H-beams, depending on project requirements and available equipment. Some commonly employed techniques include: 1. Crane: The prevailing and extensively utilized approach involves deploying a crane to hoist and place H-beams. Cranes of different sizes and capacities allow for efficient and precise beam positioning at the desired location. Depending on the beam's dimensions and weight, mobile cranes or tower cranes may be employed. 2. Forklift or telehandler: For smaller and lighter H-beams, a forklift or telehandler can be employed. These machines possess adjustable forks or lifting attachments that can accommodate the beam's width. They offer a flexible and cost-effective solution for lifting and installing beams in compact areas or on uneven surfaces. 3. Hydraulic jacking system: In situations with limited access or overhead clearance, a hydraulic jacking system can be utilized. This method entails incrementally raising the beam using hydraulic jacks and inserting shims or temporary supports until the desired height is attained. The process is repeated until the beam is correctly installed. 4. Skidding or rolling: This technique is suitable for lengthy H-beams or instances where a crane is unavailable. It involves gradually moving the beam horizontally into position using rollers or skids. This method necessitates meticulous planning and precise coordination to ensure proper alignment during installation. 5. Welding or bolting: Once the H-beams are lifted and in position, they must be secured to the supporting structure. This can be achieved through welding or bolting, depending on the structural requirements and design specifications. Welding provides a durable connection, whereas bolting allows for easy disassembly if needed. It is crucial to adhere to proper safety measures when lifting and installing steel H-beams. This includes ensuring equipment is in good working condition, using suitable slings, chains, or lifting devices, and adhering to relevant safety guidelines and regulations. Additionally, the chosen method will depend on factors such as beam size and weight, site conditions, and project constraints.
- Q: Are steel H-beams available in different finishes or coatings?
- Yes, steel H-beams are available in different finishes and coatings. These can include options such as galvanized coating, primer coating, or painted finishes, among others, depending on the specific requirements and applications.
- Q: How do steel H-beams compare to timber beams in terms of maintenance requirements?
- Steel H-beams have significantly lower maintenance requirements compared to timber beams. Steel is resistant to rot, termites, and other pests, which often plague timber beams. Additionally, steel is less prone to warping, cracking, and splitting, ensuring a longer lifespan and reducing the need for regular maintenance and repairs.
- Q: Can steel H-beams be used in swimming pool structures?
- Yes, steel H-beams can be used in swimming pool structures. They are commonly used as structural support elements due to their high strength and durability. Additionally, steel H-beams can withstand the corrosive environment of a swimming pool, making them a suitable choice for such structures.
- Q: How do you calculate the shear center of steel H-beams?
- To calculate the shear center of steel H-beams, you need to consider the geometry and the cross-sectional properties of the beam. The shear center is the point on the beam where the applied shear force does not cause any twisting or torsional deformation. Here's a step-by-step process to calculate the shear center: 1. Determine the cross-sectional dimensions of the H-beam, including the flange width, flange thickness, web depth, and web thickness. These dimensions are crucial in understanding the beam's geometry. 2. Identify the centroid of the cross-section, which is the point that represents the average location of the area. It can be found using geometric formulas or numerical integration if the cross-section is complex. 3. Calculate the moment of inertia of the cross-section about both the x-axis and the y-axis. These values represent the resistance of the beam to bending about the respective axes. 4. Determine the shear areas for both the top and bottom flanges. The shear area is the portion of the cross-section that resists shear forces. It can be calculated by multiplying the flange thickness by the distance from the centroid to the top or bottom surface of the flange. 5. Calculate the shear center coordinate. This is done by dividing the product of the shear areas and their respective distances from the centroid by the sum of the shear areas. The shear center coordinate represents the location along the beam's neutral axis where the shear force is effectively applied without inducing torsional deformation. It's important to note that calculating the shear center may require advanced mathematical techniques, especially for complex cross-sections. In such cases, computer software and finite element analysis can be utilized to obtain accurate results. Additionally, it is advisable to consult relevant design codes, such as the AISC Steel Construction Manual, for specific guidance and equations related to H-beam shear center calculations.
- Q: How do steel H-beams perform in coastal areas with high salt content?
- If steel H-beams in coastal areas with high salt content are properly protected against corrosion, they can perform well. The corrosion process can be accelerated by the high salt content in coastal environments, but steel H-beams can still provide effective structural support if the right measures are taken. Applying protective coatings is a key factor in preventing corrosion in coastal areas. It is important to coat steel H-beams with corrosion-resistant materials like epoxy or zinc coatings. These coatings act as a barrier between the steel and the corrosive elements in the environment, preventing direct contact and reducing the risk of corrosion. Regular inspection and maintenance are crucial in coastal areas with high salt content. It is important to monitor the condition of the protective coatings and address any signs of damage or degradation promptly. This may involve touching up or reapplying the coatings to ensure continuous protection. Furthermore, proper design considerations can help mitigate the effects of salt content. For instance, engineers can incorporate drainage systems into the structure to prevent the accumulation of saltwater, which can increase the likelihood of corrosion. Adequate ventilation and airflow can also help reduce moisture levels around the steel H-beams, minimizing the risk of corrosion. It is important to note that even with these protective measures, steel H-beams in coastal areas with high salt content may still experience some degree of corrosion over time. However, with the appropriate preventive measures and regular maintenance, the performance of steel H-beams can be significantly improved, ensuring their longevity and structural integrity in these challenging environments.
- Q: What are the disadvantages of using steel H-beams?
- There are several disadvantages of using steel H-beams in construction projects. Firstly, steel H-beams are relatively heavy compared to other building materials. This can make transportation and installation more challenging, especially in projects that require large quantities of beams. The weight of steel H-beams also adds to the overall load-bearing capacity of the structure, which may require additional reinforcement or support. Secondly, steel H-beams are prone to corrosion if not properly protected. Exposure to moisture and harsh weather conditions can cause rust and structural deterioration over time. To prevent corrosion, additional measures such as galvanization or regular maintenance are necessary, adding to the overall cost and effort. Moreover, steel H-beams are not as environmentally friendly as some alternative materials. The production of steel involves high energy consumption and emits significant amounts of carbon dioxide, contributing to climate change. Additionally, steel is not a renewable resource and requires mining and extraction, which can have negative impacts on the environment. Lastly, steel H-beams have limited design flexibility compared to some other materials. The standard shape and size of H-beams may not always be suitable for certain architectural or structural designs. This limitation can restrict the creativity and customization options for architects and engineers, potentially compromising the overall aesthetics or functionality of the project. Overall, while steel H-beams have many advantages such as high strength and durability, it is important to consider these disadvantages in terms of weight, corrosion, environmental impact, and design limitations when deciding whether to use them in a construction project.
- Q: Can steel H-beams be used for supporting shipyard structures?
- Yes, steel H-beams can be used for supporting shipyard structures. Steel H-beams are commonly used in construction due to their high strength and load-bearing capacity. They are particularly suitable for supporting heavy structures, such as those found in shipyards. The H shape of the beams provides excellent structural stability and allows for efficient distribution of the load. Additionally, steel is a durable material that can withstand harsh marine environments, making it an ideal choice for shipyard structures.
- Q: How do steel H-beams contribute to energy efficiency in buildings?
- Steel H-beams contribute to energy efficiency in buildings in several ways. Firstly, steel H-beams are known for their strength and durability. By using steel H-beams as structural elements in buildings, it allows for larger open spaces and larger window openings. This enables more natural light to enter the building, reducing the need for artificial lighting during the day. Natural light not only helps to reduce energy consumption, but also has positive effects on occupant well-being and productivity. Secondly, steel H-beams have excellent thermal properties. They have a high thermal mass, which means they can absorb and store heat energy efficiently. This helps to regulate indoor temperature by slowing down the rate at which heat transfers through the building envelope. As a result, the building requires less energy for heating and cooling, leading to reduced energy consumption and lower utility bills. Moreover, steel H-beams also play a significant role in the insulation of buildings. They provide a strong and stable framework for insulation materials, such as mineral wool or foam, to be installed. Proper insulation helps to prevent thermal bridging, which is the transfer of heat between the interior and exterior of a building through solid materials. By minimizing thermal bridging, steel H-beams help to enhance the overall thermal performance of the building, reducing the need for excessive heating or cooling. Additionally, steel H-beams are often used in the construction of green roofs and solar panel systems. Green roofs help to insulate the building, reduce stormwater runoff, and improve air quality. Solar panels, on the other hand, harness renewable energy from the sun and convert it into electricity. Steel H-beams provide the necessary support and structural integrity for these sustainable features, contributing to the overall energy efficiency of the building. In conclusion, steel H-beams contribute to energy efficiency in buildings by allowing for more natural light, providing excellent thermal properties, enabling proper insulation, and supporting sustainable features like green roofs and solar panels. Their strength, durability, and versatility make them an essential component in constructing energy-efficient buildings.
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Thin steel H BEAM for construction Equivalent
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t
- Supply Capability:
- 100000 m.t/month
OKorder Service Pledge
OKorder Financial Service
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