High Quality Hot Rolled IPEAA Beams for Constrcution
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 200000 m.t./month
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Product Description:
OKorder is offering high quality Hot Rolled Steel I-Beams 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:
Hot Rolled Steel I-Beams are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.
1. Supporting members, most commonly in the house raising industry to strengthen timber bears under houses. Transmission line towers, etc
2. Prefabricated structure
3. Medium scale bridges
4. It is widely used in various building structures and engineering structures such as roof beams, bridges, transmission towers, hoisting machinery and transport machinery, ships, industrial furnaces, reaction tower, container frame and warehouse etc.
Product Advantages:
OKorder's Steel I-Beams 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:
1. Product name: IPE/IPEAA Beam Steel
2. Standard: EN10025, GB Standard, ASTM, JIS etc.
3. Grade: Q235B, A36, S235JR, Q345, SS400 or other equivalent.
4. Length: 5.8M, 6M, 9M, 10M, 12M or as your requirements
Section | Standard Sectional Dimensions(mm) | ||||
h | b | s | t | Mass Kg/m | |
IPE80 | 80 | 46 | 3.80 | 5.20 | 6.00 |
IPE100 | 100 | 55 | 4.10 | 5.70 | 8.10 |
IPE120 | 120 | 64 | 4.80 | 6.30 | 10.40 |
IPE140 | 140 | 73 | 4.70 | 6.90 | 12.90 |
IPE160 | 160 | 82 | 5.00 | 7.40 | 15.80 |
IPE180 | 180 | 91 | 5.30 | 8.00 | 18.80 |
IPE200 | 200 | 100 | 5.60 | 8.50 | 22.40 |
IPE220 | 220 | 110 | 5.90 | 9.20 | 26.20 |
IPE240 | 240 | 120 | 6.20 | 9.80 | 30.70 |
IPE270 | 270 | 135 | 6.60 | 10.20 | 36.10 |
IPEAA80 | 80 | 46 | 3.20 | 4.20 | 4.95 |
IPEAA100 | 100 | 55 | 3.60 | 4.50 | 6.72 |
IPEAA120 | 120 | 64 | 3.80 | 4.80 | 8.36 |
IPEAA140 | 140 | 73 | 3.80 | 5.20 | 10.05 |
IPEAA160 | 160 | 82 | 4.00 | 5.60 | 12.31 |
IPEAA180 | 180 | 91 | 4.30 | 6.50 | 15.40 |
IPEAA200 | 200 | 100 | 4.50 | 6.70 | 17.95 |
Q1: Why buy Materials & Equipment from OKorder.com?
FAQ:
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 begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.
Q4: What makes stainless steel stainless?
A4: 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.
Q5: Can stainless steel rust?
A5: 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.
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- Q: What are the different connection methods for Steel I-Beams?
- There are several different connection methods for Steel I-Beams, including bolting, welding, and the use of connectors such as cleats or brackets. Bolting involves using bolts and nuts to secure the beams together, while welding involves fusing the beams together using heat. Connectors like cleats or brackets are often used to provide additional support and stability to the connection. The choice of connection method depends on factors such as the load requirements, design specifications, and construction techniques.
- Q: Can steel I-beams be used for mining applications?
- Yes, steel I-beams can be used for mining applications. They are commonly used in mining operations for various purposes, such as supporting underground tunnels, reinforcing structures, and providing stability to mining equipment. The strength and load-bearing capacity of steel I-beams make them suitable for withstanding the heavy loads and harsh conditions typically encountered in mining environments.
- Q: How do steel I-beams perform in terms of sound transmission?
- Steel I-beams are known for their excellent performance in terms of sound transmission. Due to their rigid and dense structure, steel I-beams effectively block and dampen sound waves, minimizing the amount of noise that can pass through them. This makes them an ideal choice for structures where sound insulation is important, such as commercial buildings, industrial facilities, and residential homes. The high mass and stiffness of steel I-beams help to reduce airborne sound transmission, preventing the propagation of noise from one area to another. Additionally, steel I-beams can be further enhanced with additional soundproofing materials, such as acoustic insulation, to improve their sound transmission properties. Overall, steel I-beams are highly effective in reducing sound transmission and providing a quieter and more comfortable environment.
- Q: What are the common connection methods used for steel I-beams?
- Various methods are commonly used to connect steel I-beams, including welding, bolting, and the utilization of steel plates. In the case of welding, it is a frequently employed technique for connecting steel I-beams. By applying heat to fuse the two steel pieces together, a durable and permanent bond is formed. Welding is favored due to its ability to create a continuous connection, ensuring the strength and stability of the structure. However, it necessitates skilled labor and specialized equipment for proper execution. Another popular method for connecting steel I-beams is bolting. This involves using bolts and nuts to securely fasten the beams together. Bolting offers the advantage of adjustability and easier disassembly if required. It also facilitates transportation and installation of the beams. However, bolting may not yield as strong of a connection as welding, and regular inspections and maintenance are necessary to ensure the bolts remain tight. The utilization of steel plates is an additional method for connecting steel I-beams. This entails adding steel plates to the flanges of the beams and bolting them together. Steel plates can be employed to connect beams end-to-end or side-by-side, providing versatility in different construction scenarios. This method offers commendable load-carrying capacity and is comparatively simple to install. However, it may necessitate more material and result in a bulkier connection compared to welding or bolting. Ultimately, the choice of connection method for steel I-beams depends on various factors, including load requirements, structural design, construction timeline, and budget. Each method has its own advantages and considerations. Therefore, it is crucial to seek guidance from structural engineers and professionals to determine the most suitable connection method for a specific project.
- Q: What are the considerations for constructability and ease of installation with steel I-beams?
- When considering the constructability and ease of installation with steel I-beams, there are several important factors to take into account. Firstly, it is crucial to assess the size and weight of the I-beams to ensure that they can be safely transported and maneuvered on the construction site. The size and weight of the beams should be compatible with the available equipment and lifting capabilities. If the beams are too large or heavy, it may require specialized lifting equipment or additional support structures, increasing the complexity and cost of installation. Another consideration is the connection details between the I-beams and other structural elements. The connections should be designed to be easily assembled and secured, ensuring a stable and durable structure. Pre-drilled holes, bolted connections, or welding techniques can be employed to simplify the installation process. Additionally, planning for the erection sequence is essential for constructability. This involves determining the order in which the beams will be installed, considering factors such as access, lifting points, and the need for temporary supports. A well-thought-out erection sequence can streamline the installation process and minimize potential conflicts or delays. The availability and coordination of skilled labor is also an important consideration. Adequate training and experience are necessary when working with steel I-beams to ensure proper handling, alignment, and connection. Therefore, it is crucial to have a skilled workforce familiar with the specific requirements of steel beam installation. Lastly, considering constructability and ease of installation should also involve evaluating the overall project schedule. Any challenges or complexities associated with the installation of steel I-beams need to be accounted for in the project timeline. This ensures that the installation process does not cause unnecessary delays or disruptions to the overall construction progress. In conclusion, the considerations for constructability and ease of installation with steel I-beams include assessing the size and weight of the beams, designing efficient connection details, planning the erection sequence, ensuring the availability of skilled labor, and incorporating the installation process into the project schedule. By addressing these factors, the installation of steel I-beams can be streamlined, ensuring a successful and efficient construction process.
- Q: Are steel I-beams resistant to impact or shock loads?
- Yes, steel I-beams are generally resistant to impact or shock loads. Steel is a highly durable and strong material that can withstand significant forces, making it ideal for structural applications such as I-beams. When subjected to impact or shock loads, steel I-beams have the ability to absorb and distribute the energy throughout their structure, minimizing the potential for deformation or failure. However, it is important to note that the specific resistance to impact or shock loads can vary depending on the dimensions, quality, and design of the steel I-beam. Additionally, the overall structural integrity of the supporting components and connections must also be considered to ensure the full effectiveness of the I-beam in resisting impact or shock loads.
- Q: How do you calculate the bending deflection due to axial load in a steel I-beam?
- To determine the bending deflection resulting from an axial load in a steel I-beam, one must take into account the beam's geometry, material properties, and applied load. The process can be outlined as follows: 1. Measure the I-beam's dimensions, including its height (h), flange width (b), flange thickness (tf), and web thickness (tw), to determine the geometry. 2. Calculate the moment of inertia (I), which measures the beam's resistance to bending. This can be done using the formula: I = (1/12) * b * h^3 - (1/12) * (b - tw) * (h - 2 * tf)^3. This equation considers the I-beam's cross-sectional shape. 3. Determine the modulus of elasticity (E), which represents the steel material's stiffness. This value is typically provided in material specifications or can be obtained through testing. 4. Calculate the bending stress (σ) using the formula: σ = M * c / I, where M is the moment caused by the axial load and c is the distance from the cross-section's centroid to the extreme fiber. 5. Determine the axial load (P), which is the force applied along the beam's longitudinal axis. This information can be obtained from load analysis or structural design. 6. Calculate the bending deflection (δ) using the formula: δ = (P * L^3) / (3 * E * I), where L represents the span length of the beam. This equation is based on the Euler-Bernoulli beam theory for deflection caused by axial load. By following these steps, one can determine the bending deflection in a steel I-beam resulting from an axial load. It is important to note that this calculation assumes linear elastic behavior and does not account for factors like shear deformation and local buckling, which may require more advanced analysis techniques.
- Q: What are the limitations of using steel I-beams in construction?
- Despite their strength and durability, steel I-beams in construction come with a set of limitations. Firstly, their weight and difficulty in handling and installation can increase costs and time compared to lighter alternatives like timber or aluminum. Secondly, if not properly protected, steel I-beams are prone to corrosion, which weakens their structural integrity over time. This requires regular maintenance and protective measures, adding to project costs. Additionally, steel I-beams lack flexibility in design, necessitating complex structural systems to accommodate architectural requirements. This can result in higher engineering and design expenses and limit the overall aesthetics of the building. Moreover, steel I-beams have poor thermal insulation properties, making them less energy-efficient compared to materials like wood or insulated concrete. This can lead to higher heating and cooling expenses and discomfort for occupants. Lastly, the production of steel involves significant energy consumption and greenhouse gas emissions, contributing to environmental concerns. However, steel's recyclability can help mitigate its environmental impact. In conclusion, while steel I-beams offer advantages, architects, engineers, and builders must carefully consider their limitations in each construction project.
- Q: Can steel I-beams be used for cantilever structures?
- Yes, steel I-beams can be used for cantilever structures. Cantilever structures are designed to be supported at one end while the other end is free, and steel I-beams are commonly used in construction for their strength and ability to bear heavy loads. The I-beam's shape provides excellent structural support, making it suitable for cantilever applications where an overhanging beam is required.
- Q: Can steel I-beams be used in historical building preservation projects?
- Historical building preservation projects can indeed incorporate steel I-beams. These beams are commonly employed as supportive structural elements in buildings due to their exceptional strength and durability. When preserving historical buildings, it becomes crucial to strike a balance between maintaining their original aesthetic and historical significance while ensuring structural integrity. In numerous instances, integrating steel I-beams can effectively reinforce and stabilize the building, guaranteeing its longevity while still preserving its historical value. Additionally, these beams can be discreetly concealed within the structure or seamlessly integrated into the design, minimizing their visual impact on the building's historic features. Ultimately, the inclusion of steel I-beams in historical building preservation projects necessitates careful consideration and evaluation on a case-by-case basis to achieve the optimal outcome in terms of both structural stability and the preservation of the building's architectural heritage.
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High Quality Hot Rolled IPEAA Beams for Constrcution
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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