European Standard IPE/IPEAA in Material Grade GB-Q235
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t
- Supply Capability:
- 10000 m.t/month
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Quality Product, Order Online Tracking, Timely Delivery
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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:
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. Invoicing on theoretical weight or actual weight as customer request
2. Standard: EN10025, GB Standard, ASTM
3. Grade: Q235B, Q345B, SS400, ASTM A36, S235JR, S275JR
4. Length: 5.8M, 6M, 9M, 12M as following table
5. Sizes: 80mm-270mm
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 |
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: The products are invoicing on theoritical weight or on actual weight?
A3: We can do it in both manners, according to the customers' request.
Images:
- Q: How do steel I-beams compare to timber beams in terms of strength and durability?
- Steel I-beams are known for their exceptional strength and durability compared to timber beams. While timber beams have been used for centuries and offer certain advantages, such as their natural appearance and ease of installation, steel I-beams provide superior strength and longevity. In terms of strength, steel I-beams have a significantly higher load-carrying capacity compared to timber beams. Steel is inherently stronger than wood, allowing I-beams to support heavier loads without bending or breaking. This makes steel I-beams a preferred choice for large-scale construction projects, such as high-rise buildings, bridges, and industrial structures. Durability is another area where steel I-beams outperform timber beams. Steel is resistant to rot, decay, pests, and moisture, which are common challenges faced by timber beams. Steel I-beams have a longer lifespan and require minimal maintenance compared to timber, which may need regular inspections, treatments, and repairs to ensure structural integrity. Additionally, steel I-beams offer greater fire resistance compared to timber beams. Steel does not burn or contribute to the spread of fire, making it a safer choice in terms of structural stability and protecting occupants in case of a fire. Despite these advantages, there are instances where timber beams may be preferred. Timber beams are often utilized in residential construction or smaller scale projects where aesthetics and cost are important considerations. Timber beams can provide a more natural, warm, and appealing look, which may be desirable in certain architectural styles. In conclusion, steel I-beams surpass timber beams in terms of strength, durability, and fire resistance. They are the preferred choice for heavy load-bearing structures and projects where longevity and minimal maintenance are crucial factors. However, timber beams still have their place in smaller-scale construction projects, where aesthetics and cost take precedence over sheer strength and durability.
- Q: Can steel I-beams be used in railway or transportation infrastructure?
- Yes, steel I-beams can be used in railway or transportation infrastructure. They are commonly used for constructing bridges, overpasses, and railway tracks due to their strength, durability, and load-bearing capacity. Steel I-beams provide structural support, ensuring the integrity and safety of the transportation infrastructure.
- Q: Can steel I-beams be used in seismic zones?
- Steel I-beams are indeed suitable for use in seismic zones. In seismic areas, steel is frequently favored as the primary material for structural systems due to its exceptional strength and ductility. The design of steel I-beams is specifically intended to endure the forces and vibrations resulting from seismic activity, rendering them an ideal choice for construction in regions prone to earthquakes. The ability of steel to flex and remain rigid enables it to absorb and disperse the energy generated during an earthquake, effectively safeguarding the structural integrity of the building. Furthermore, the ease of fabrication and installation of steel makes it a practical and efficient alternative for construction within seismic zones.
- Q: What are the different methods of reinforcing steel I-beams against seismic forces?
- There are several methods to reinforce steel I-beams against seismic forces. One common method is using cross braces, which are diagonal steel members that connect the flanges of the I-beam, providing additional stiffness and resisting lateral forces. Another method is adding steel plates to the flanges and web of the I-beam, known as flange and web stiffeners, which increase the beam's resistance to bending and shearing. Additionally, steel channels or angles can be welded to the sides of the I-beam to enhance its strength and rigidity. These methods help to improve the overall performance and stability of steel I-beams during seismic events.
- Q: Can steel I-beams be pre-fabricated off-site for faster construction?
- Indeed, the fabrication of steel I-beams off-site enables faster construction. Through pre-fabrication, the components of a structure are manufactured and assembled in a controlled environment away from the construction site. This technique guarantees the precise and efficient production of steel I-beams according to the project's specifications. The pre-fabrication of steel I-beams off-site presents various benefits. Firstly, it saves time by allowing the manufacturing process to be carried out simultaneously with site preparation, thus reducing the overall construction duration. Moreover, pre-fabrication ensures superior quality control as the controlled environment guarantees accurate measurements, welding, and finishing. Consequently, stronger and more consistent I-beams are produced. Furthermore, the pre-fabrication process minimizes construction activities on-site, leading to reduced congestion and potential safety hazards. Additionally, it diminishes reliance on weather conditions, as pre-fabrication can proceed regardless of the weather, ensuring uninterrupted project progress. Another advantage of pre-fabrication lies in the ease of transportation and assembly of the steel I-beams on-site. I-beams can be transported to the construction site as ready-to-use components, eliminating the need for on-site cutting, welding, and shaping. This simplifies the assembly process, accelerates construction, and enhances efficiency. In summary, the pre-fabrication of steel I-beams off-site offers numerous advantages, including faster construction, improved quality control, reduced on-site activities, and simplified assembly. Its efficiency and time-saving benefits have made it increasingly popular in construction projects.
- Q: How do you calculate the moment due to axial load in a steel I-beam?
- In order to calculate the moment caused by axial load in a steel I-beam, one must take into account the principles of structural mechanics and the properties of the beam. The moment resulting from axial load refers to the bending moment that arises from the axial force acting on the beam. 1. Familiarize yourself with the concept of axial load: Axial load denotes the force applied along the longitudinal axis of the beam. This force can either be compressive or tensile, depending on its direction. In the case of an I-beam, axial load can arise from vertical loads, such as the weight of the structure or any additional loads imposed on it. 2. Determine the axial force: To calculate the moment resulting from axial load, it is necessary to ascertain the magnitude of the axial force acting on the beam. This can be accomplished by analyzing the applied loads and the support conditions of the beam. The axial force can be calculated by summing up the vertical loads while considering any eccentricities. 3. Compute the moment: After determining the axial force exerted on the beam, one can proceed to calculate the moment occasioned by axial load. This can be achieved using the equation M = F * e, where M represents the moment, F symbolizes the axial force, and e denotes the eccentricity or the distance between the line of action of the axial force and the neutral axis of the beam. The eccentricity can be either positive or negative, depending on the direction of the axial force. 4. Take into account the section properties of the beam: In order to accurately calculate the moment resulting from axial load, one must consider the section properties of the I-beam. These properties encompass the area, moment of inertia, and the distance between the centroid of the section and the neutral axis. These properties can be obtained from the beam's specifications or by conducting a structural analysis. 5. Verify the assumptions: When computing the moment caused by axial load, it is essential to verify the assumptions made during the analysis. These assumptions include the linear elastic behavior of the beam and the neglect of any secondary effects, such as the P-Delta effect. If the assumptions are found to be invalid, further analysis or advanced methods may be necessary. To sum up, in order to calculate the moment due to axial load in a steel I-beam, one must determine the axial force acting on the beam and take into account the section properties of the beam. By applying the principles of structural mechanics and employing the appropriate equations, it is possible to accurately calculate the moment resulting from axial load.
- Q: Are steel I-beams affected by vibrations?
- The impact of vibrations on steel I-beams varies depending on different factors. Vibrations can cause the I-beams to resonate, leading to increased stress and potential damage. The susceptibility of the I-beams to vibration-induced effects is determined by factors such as the magnitude and frequency of the vibrations, as well as the structural design and connections. Under normal conditions, steel I-beams can withstand vibrations without significant consequences. However, excessive or prolonged vibrations can weaken the beams over time, especially if they are high-frequency vibrations caused by heavy machinery or nearby traffic. To mitigate the effects of vibrations, engineers use various strategies. These include incorporating damping systems, such as tuned mass dampers or viscoelastic materials, to absorb and dissipate vibrations. Proper design and construction techniques, such as adequate bracing and connection detailing, also enhance the beams' resistance to vibrations. It is important to consider that vibrations can also be induced by external factors, such as earthquakes or nearby construction activities. The severity of the vibrations and their impact on I-beams depend on the magnitude and proximity of the external force. In conclusion, while steel I-beams are generally resistant to vibrations, excessive or prolonged vibrations can affect their structural integrity. Engineers employ various techniques to mitigate these effects and ensure the stability of I-beams in vibrating environments.
- Q: What are the different sizes available for steel I-beams?
- There is a wide range of sizes available for steel I-beams to fulfill various construction and structural needs. Steel I-beams typically have heights ranging from 3 inches to 24 inches, with flange widths varying from 1.7 inches to 10.5 inches. These measurements are expressed in standard units, such as inches or millimeters. Manufacturer and country of production influence the specific sizes offered for steel I-beams. In the United States, for instance, the American Institute of Steel Construction (AISC) provides a comprehensive table of commonly used standard I-beam sizes in the construction industry. Steel I-beams are designated by their nominal depth and weight per foot. For instance, a 12-inch I-beam would have a nominal depth of 12 inches and a specific weight per linear foot, determined by its dimensions and steel composition. It is worth mentioning that while standard sizes are available, custom sizes can also be manufactured to meet specific project requirements. This adaptability in size options allows for greater flexibility in structural design and ensures that steel I-beams can be used in a wide range of applications, varying from small residential projects to large-scale commercial and industrial constructions.
- Q: Can steel I-beams be used for elevated storage racks or shelves?
- Yes, steel I-beams can be used for elevated storage racks or shelves. Steel I-beams are strong and durable, making them ideal for supporting heavy loads. They provide stability and structural integrity, making them suitable for storing heavy materials or equipment on elevated levels. Additionally, steel I-beams can be easily customized and designed to fit specific storage requirements, ensuring that the shelving system is efficient and safe. Overall, steel I-beams are a popular choice for elevated storage racks or shelves due to their strength, durability, and flexibility in design.
- Q: Can steel I-beams be used in parking garages?
- Yes, steel I-beams can be used in parking garages. In fact, they are commonly used in the construction of parking structures due to their strength and durability. Steel I-beams are designed to support heavy loads and can withstand the weight of multiple vehicles and the constant movement and vibration associated with parking garages. Additionally, steel is resistant to corrosion, which is crucial in parking garages where exposure to moisture and chemicals is common. The use of steel I-beams allows for the creation of large, open spaces without the need for excessive columns or supports, maximizing the available parking area. Overall, steel I-beams are a reliable and efficient choice for constructing parking garages.
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European Standard IPE/IPEAA in Material Grade GB-Q235
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t
- Supply Capability:
- 10000 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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