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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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: Are there any building codes or regulations specific to steel I-beams?
- Yes, there are building codes and regulations specific to steel I-beams. These codes and regulations ensure that the design, fabrication, and installation of steel I-beams meet certain safety standards and requirements. They cover factors such as load capacity, fire resistance, corrosion protection, and structural integrity. Compliance with these codes is essential to ensure the safe and efficient use of steel I-beams in construction projects.
- 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: Are steel I-beams resistant to chemical exposure?
- Chemical exposure is generally not a concern for steel I-beams. Steel, known for its durability and versatility, is highly resistant to various elements, including chemicals. However, the level of resistance can vary depending on the specific chemical and its concentration. In everyday environments, such as water, air, and mild acids or alkalis, steel I-beams are resilient and can withstand exposure. They can handle moisture without corroding or degrading, making them suitable for construction, infrastructure, and industrial applications. However, highly corrosive chemicals or aggressive substances may affect steel I-beams to some extent. Strong acids, alkaline solutions, or corrosive materials with high concentrations can gradually deteriorate the steel surface, potentially weakening its structure over time. To enhance the resistance of steel I-beams in such conditions, it is important to consider the specific chemical environment and consult experts or engineers for additional protective measures, like coatings or barriers. In conclusion, while steel I-beams inherently resist chemical exposure, it is crucial to assess the specific chemical environment and take appropriate measures to ensure their long-term durability and performance.
- Q: How do steel I-beams handle vibrations?
- The inherent structural properties of steel I-beams make them highly effective in managing vibrations. The flanges and web of an I-beam contribute to its stiffness and rigidity, allowing it to distribute loads, resist bending, twisting, and deformations caused by vibrations efficiently. The vertical support provided by the web and the horizontal beams formed by the flanges work together to resist bending and enhance the strength of the I-beam. This well-designed structure enables the I-beam to transfer loads and vibrations effectively along its entire length, minimizing the risk of structural failure or damage. Steel itself possesses remarkable strength and durability, which aids in absorbing and dissipating vibrations. Unlike other materials, steel is less prone to resonance, meaning it does not readily vibrate at its natural frequency. This characteristic prevents the amplification of vibrations and reduces the possibility of fatigue failure. Furthermore, the weight and mass of steel I-beams play a significant role in their ability to handle vibrations. The substantial weight of the beams helps dampen and absorb vibrations, preventing their propagation throughout the structure. This quality makes steel I-beams particularly suitable for applications in which vibrations are a concern, such as in bridges, high-rise buildings, and industrial structures. In conclusion, steel I-beams are meticulously designed and engineered to effectively manage vibrations. Their shape, material properties, and weight make them a dependable choice for structural applications where vibration control and stability are of utmost importance.
- Q: How do steel I-beams perform in terms of sustainability and recyclability?
- Steel I-beams are materials that are highly sustainable and recyclable. When it comes to sustainability, construction projects often prefer steel I-beams because of their durability and long lifespan. They can withstand heavy loads and resist deformation, meaning they require less maintenance and replacement as time goes on. This reduces the need for additional resources and energy consumption for repairs or replacements, making them a sustainable option. Moreover, steel I-beams have a lower carbon footprint compared to other building materials. Steel is made from iron ore, which is one of the most abundant resources on Earth, and it can be manufactured using energy-efficient processes. Additionally, steel is highly energy-efficient when used in buildings, as it can help regulate temperature and reduce the need for excessive heating or cooling. Recyclability is another significant aspect of steel I-beams. Steel is one of the few materials that can be recycled indefinitely without losing its quality or strength. At the end of a building's life cycle, steel I-beams can be easily salvaged, melted down, and reprocessed to create new steel products. This reduces the demand for new materials, conserves energy, and minimizes waste sent to landfills. The recyclability of steel I-beams also contributes to the circular economy, where materials are continuously reused instead of being thrown away. This not only reduces the environmental impact but also saves costs associated with extracting and producing new materials. To sum up, steel I-beams are highly sustainable and recyclable. Their durability, low carbon footprint, and ability to be recycled indefinitely make them an environmentally responsible choice for construction projects. By choosing steel I-beams, we can contribute to a more sustainable and circular economy.
- Q: What are the common welding techniques used for steel I-beams?
- Steel I-beams can be welded using a variety of techniques, including shielded metal arc welding (SMAW), gas metal arc welding (GMAW), and flux-cored arc welding (FCAW). SMAW, also known as stick welding, involves manually welding with a consumable electrode coated in flux. The flux creates a protective shield that prevents contamination. It is a versatile technique that can be used in different positions and is commonly used for welding structural steel, including I-beams. GMAW, or MIG welding, is a semi-automatic process that uses a continuous solid wire electrode and a shielding gas. It offers fast welding speeds and precise control over the weld pool. GMAW is often preferred for welding steel I-beams due to its efficiency and ability to produce high-quality welds. FCAW is similar to GMAW, but it uses a hollow tubular electrode filled with flux. This eliminates the need for an external shielding gas, making it a cost-effective option. FCAW is commonly used for thicker steel I-beams or in outdoor environments where wind may affect the shielding gas. In some cases, specialized techniques like submerged arc welding (SAW) or laser beam welding (LBW) may be used for specific applications or in larger industrial settings. These techniques offer unique advantages such as higher deposition rates or precise control, but they are less commonly used in standard steel I-beam welding. Ultimately, the choice of welding technique depends on factors such as the thickness of the I-beam, desired weld quality, efficiency, and environmental conditions. Skilled welders and engineers can determine the most suitable technique based on these considerations to ensure strong and durable welds on steel I-beams.
- Q: What are the considerations for steel I-beam design in earthquake-prone areas?
- Several key considerations must be taken into account when designing steel I-beams for earthquake-prone areas to ensure the structural integrity and safety of the building during seismic events. 1. Adherence to Seismic Design Codes: The first priority is to comply with the specific seismic design codes and regulations for the region. These codes provide guidelines and requirements for the design, construction, and performance of structures in earthquake-prone areas. It is crucial to follow these codes to ensure the building's resistance to seismic forces. 2. Careful Material Selection: The type and quality of steel used in the I-beams significantly impact their performance during an earthquake. It is typically preferred to use high-strength steel with good ductility as it can absorb and dissipate energy during seismic shaking. Additionally, the steel should have good corrosion resistance for long-term durability. 3. Precise Beam Sizing and Configuration: The size and configuration of the I-beams must be carefully determined to withstand the anticipated seismic forces. Generally, larger-sized beams with deeper sections are more effective at resisting lateral loads. The spacing and connections of the beams should also be designed to ensure proper load distribution and stability. 4. Incorporation of Ductility and Redundancy: Designing I-beams with adequate ductility is crucial in earthquake-prone areas. Ductile materials can deform without failure, absorbing energy and indicating potential structural damage. Adding redundancy to the beam system, such as multiple interconnected beams, can enhance overall structural integrity and reduce the risk of collapse. 5. Thorough Seismic Load Analysis: A comprehensive seismic load analysis should be conducted to determine the expected forces and accelerations that the I-beams will experience during an earthquake. This analysis considers factors like the building's location, soil conditions, and potential seismic activity intensity. It aids engineers in sizing the beams and designing the necessary connections and supports to resist these forces. 6. Meticulous Connection Design: The connections between the I-beams and other structural elements, like columns and foundations, must be carefully designed to ensure proper load transfer and flexibility. Special attention should be given to the connection's ability to accommodate beam movement during seismic events without compromising the overall stability of the structure. 7. Emphasis on Quality Control and Inspection: Regular quality control and inspection throughout the fabrication, installation, and construction phases are crucial to ensure correct manufacturing and installation of the I-beams. This includes verifying the steel's strength, checking for proper welding, and inspecting the connections for any defects or deficiencies that could compromise the beams' performance during an earthquake. By considering these factors during the design of steel I-beams for earthquake-prone areas, engineers can create structures that are better equipped to withstand seismic forces and ensure the safety of occupants during earthquakes.
- Q: Are there any limitations to the depth of steel I-beams?
- Yes, there are limitations to the depth of steel I-beams. The depth of an I-beam is typically limited by practical manufacturing constraints and the requirements of the specific application. As the depth increases, the weight and cost of the beam also increase. Additionally, there may be limitations based on the available space or height restrictions in the construction project. Ultimately, the depth of steel I-beams is determined by a combination of structural, economic, and practical considerations.
- Q: Are steel I-beams affected by vibrations or oscillations?
- Vibrations or oscillations can indeed impact steel I-beams. Similar to all materials, steel possesses a natural frequency that triggers vibration. Should external forces or loads coincide with or closely resemble the I-beam's natural frequency, resonant vibrations may occur. These vibrations can become excessive and result in fatigue, ultimately jeopardizing the structural integrity of the steel I-beam. Consequently, when designing and utilizing steel I-beams, it becomes crucial to account for the possibility of vibrations or oscillations to guarantee their long-term stability and safety.
- Q: How are steel I-beams used in residential construction?
- Steel I-beams are commonly used in residential construction as load-bearing members to provide structural support. They are typically used for spanning long distances and supporting heavy loads, such as in the construction of large openings, like windows and doors, or in the creation of open floor plans.
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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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