Steel IPE Heavy Weight I Beam in Europe Standard En10025 S235JR
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 1000 m.t./month
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1. Structure of Steel IPE Description:
Steel IPE is a beam with an I-shaped cross-section. The horizontal elements of the "I" are known as flanges, while the vertical element is termed the "web". Steel IPE is usually made of structural steel and is used in construction and civil engineering. The steel IPE resists shear forces, while the flanges resist most of the bending moment experienced by the beam. Steel IPE theory shows that the I-shaped section is a very efficient form for carrying both bending and shears loads in the plane of the web.
2. Main Features of Steel IPE Form:
• Grade: Q235
• Type: Mild carbon steel
• Deflection: The stiffness of the I-beam will be chosen to minimize deformation
• Vibration: The stiffness and mass are chosen to prevent unacceptable vibrations, particularly in settings sensitive to vibrations, such as offices and libraries.
• Local yield: Caused by concentrated loads, such as at the beam's point of support.
3. Steel IPE Images:
4. Steel IPE Specification:
5. FAQ
We have organized several common questions for our clients，may help you sincerely:
①Is this product same as W beam？
In the United States, the most commonly mentioned I-beam is the wide-flange (W) shape. These beams have flanges in which the planes are nearly parallel. Other I-beams include American Standard (designated S) shapes, in which flange surfaces are not parallel, and H-piles (designated HP), which are typically used as pile foundations. Wide-flange shapes are available in grade ASTM A992,[4] which has generally replaced the older ASTM grades A572 and A36.
②How to inspect the quality？
We have a professional inspection group which belongs to our company. We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
③Is there any advantage about this kind of product?
Steel I beam bar IPE has a reduced capacity in the transverse direction, and is also inefficient in carrying torsion, for which hollow structural sections are often preferred.
- Q:How do steel I-beams perform in high temperature environments?
- Due to their exceptional heat resistance properties, steel I-beams exhibit excellent performance in high temperature surroundings. With a high melting point, steel maintains its strength and structural integrity until it reaches extremely high temperatures, typically surpassing 1000 degrees Celsius (1832 degrees Fahrenheit). In environments with elevated temperatures, the load-bearing capacity and structural stability of steel I-beams remain intact. This is primarily attributed to steel's remarkable heat conductivity, which allows for even distribution of heat throughout the entire structure, preventing localized melting or weakening. Furthermore, steel I-beams possess a high thermal expansion coefficient, resulting in minimal expansion and contraction compared to other materials when exposed to temperature fluctuations. This attribute enables them to retain their shape and structural integrity under high temperatures, with minimal deformation. Moreover, steel I-beams demonstrate resistance to fire and heat, thanks to the presence of a protective layer known as fire-resistant coating or intumescent paint. Acting as an insulating barrier, this coating reduces heat transfer to the steel, delaying its temperature rise and providing additional protection. However, it is important to acknowledge that prolonged exposure to extremely high temperatures can still impact the performance of steel I-beams. Beyond their critical point, steel may experience strength deterioration and eventually deform or collapse. Therefore, in situations where temperatures exceed the designated operating range, additional precautions such as fire-resistant insulation or cooling systems may be necessary to ensure the safety and integrity of the steel I-beams.
- Q:What are the disadvantages of using Steel I-Beams?
- Using steel I-beams in construction projects comes with several drawbacks. To begin with, the weight of steel I-beams is relatively high, making their transportation and handling more challenging compared to other materials. This can result in increased labor costs and logistical difficulties during the construction process. Another disadvantage to consider is the possibility of corrosion. Steel is prone to rust when exposed to moisture or harsh weather conditions. If not adequately protected, the I-beams can weaken over time, compromising the building's structural integrity. To prevent this, regular maintenance and the application of protective coatings are necessary, which adds to the overall cost. Moreover, steel I-beams have a high thermal conductivity, meaning they easily conduct heat compared to other materials. This can lead to increased heat transfer, resulting in higher energy consumption and heating or cooling expenses for the building. Lastly, the design flexibility of steel I-beams may be limited. Although they are commonly used in various applications, the shape and size of I-beams may not be suitable for every architectural design. This restriction can curb the creativity of architects and restrict the aesthetic appeal of the structure. In conclusion, while steel I-beams offer advantages such as strength and durability, it is essential to consider these disadvantages when choosing the appropriate material for a construction project.
- Q:How do steel I-beams perform in terms of load redistribution?
- Steel I-beams are highly effective in terms of load redistribution. Thanks to their structural design, they can efficiently transfer heavy loads over long spans, distributing the weight evenly across the beam. This load redistribution capability makes steel I-beams a reliable choice for various construction applications, ensuring the structural integrity and stability of buildings and bridges.
- Q:How do steel I-beams contribute to the overall sustainability of a structure?
- Steel I-beams play a vital role in enhancing the sustainability of structures in several ways. To begin with, steel is a highly recyclable material, allowing I-beams to be produced and recycled using recycled steel. This reduces the demand for new steel production and lessens the environmental impact of extracting and processing raw materials. Furthermore, steel I-beams are renowned for their strength and durability. By incorporating steel I-beams in construction, buildings can be designed to have a longer lifespan, reducing the need for frequent repairs or replacements. This extended lifespan helps conserve resources and minimize waste. In addition, energy efficiency is another aspect of sustainability that steel I-beams contribute to. Steel is an excellent conductor of heat, enabling the efficient distribution of heat throughout a structure. Consequently, energy consumption for heating and cooling purposes can be reduced, resulting in lower energy bills and a smaller carbon footprint. Moreover, steel I-beams are lightweight yet sturdy, allowing for more efficient transportation and installation. The reduced weight leads to lower fuel consumption during transportation, while the ease of installation saves time and labor costs. Overall, this enhances the sustainability of the construction process by reducing energy use and associated emissions. Lastly, steel I-beams offer design flexibility, enabling more creative and innovative architectural designs. This flexibility leads to more efficient use of space, reduced material waste, and improved functionality, all of which contribute to the overall sustainability of the structure. To conclude, steel I-beams significantly contribute to the overall sustainability of structures through their recyclability, strength and durability, energy efficiency, lightweight design, and design flexibility. By incorporating steel I-beams into construction projects, we can create environmentally friendly and sustainable buildings that minimize resource consumption, waste generation, and energy use.
- Q:The difference between I-beam i40a and i40b
- Both legs vary widely in width and waist. The leg width and waist thickness of i40a were 142 and 10.5 respectively, and the leg width and waist thickness of i40b were 144 and 12.5 respectively.
- Q:What are the standard lengths of steel I-beams?
- The standard lengths of steel I-beams vary depending on the specific industry and application. However, in construction and engineering, the most commonly used standard lengths for steel I-beams range from 20 feet to 60 feet. These lengths are determined by the requirements of various building codes and are designed to provide sufficient support and structural integrity for a wide range of construction projects. It's important to note that custom lengths can also be manufactured to meet specific project requirements, but they may come at an additional cost and may require special ordering.
- Q:How do Steel I-Beams perform in terms of durability?
- Steel I-beams are known for their exceptional durability. They have high strength-to-weight ratios, making them capable of withstanding heavy loads and extreme weather conditions without deforming or breaking. Additionally, their rigid structure and resistance to corrosion ensure long-lasting performance, making steel I-beams a reliable choice for various construction and infrastructure projects.
- Q:How do Steel I-Beams perform in terms of fire resistance?
- Steel I-beams possess exceptional fire resistance attributes due to their high melting point, typically around 2,500°F (1,370°C). Consequently, they can endure elevated temperatures for extended durations without compromising their structural integrity. In the event of a fire, steel I-beams exhibit resistance to combustion, melting, and warping, thereby establishing their reliability in impeding the spread of fire within a building. Furthermore, steel I-beams exhibit low thermal conductivity, rendering them less susceptible to heat transfer. This characteristic enables the steel to retain its strength and rigidity even when exposed to intense heat. Additionally, fire-resistant coatings or insulation materials are frequently employed to augment the fire resistance capabilities of steel I-beams. It is vital to acknowledge that despite the high fire resistance of steel I-beams, they remain vulnerable to thermal expansion. When confronted with extreme heat, steel expands, potentially leading to structural distortions or failures if not duly accounted for during the building design phase. Thus, incorporating appropriate fire protection measures and considering the potential ramifications of thermal expansion during the construction of steel I-beam structures is of paramount importance. In summary, steel I-beams are widely regarded as a dependable and long-lasting solution for fire resistance in construction. Their capacity to endure high temperatures and uphold their structural integrity positions them as the preferred choice in buildings where fire safety is a top priority.
- Q:How do steel I-beams perform in extreme temperatures?
- Steel I-beams are known for their excellent performance in extreme temperatures. Due to the inherent properties of steel, I-beams exhibit high strength, durability, and resistance to thermal expansion and contraction. These characteristics make them well-suited for withstanding extreme temperatures. In extreme cold temperatures, steel I-beams remain structurally stable and maintain their strength. Steel has a low coefficient of thermal expansion, meaning it does not contract significantly when exposed to low temperatures. This prevents any significant changes in the dimensions or deformations of the I-beams, ensuring their load-bearing capacity remains intact. Similarly, in extreme heat, steel I-beams also exhibit excellent performance. Steel has a high melting point, allowing it to withstand high temperatures without losing its structural integrity. Additionally, steel has a high thermal conductivity, which means it efficiently dissipates heat, preventing localized hotspots or weakening of the I-beams due to excessive temperature exposure. Furthermore, steel I-beams have proven to be highly fire-resistant. They do not ignite, contribute to the spread of flames, or release toxic gases when exposed to high temperatures. This characteristic is crucial for maintaining the structural integrity of buildings or structures during fire emergencies. Overall, steel I-beams are designed and manufactured to perform exceptionally well in extreme temperatures, making them a reliable choice for various applications. Whether subjected to extreme cold or heat, these beams maintain their strength, stability, and durability, ensuring the safety and longevity of the structures they support.
- Q:How do you calculate the section modulus of a steel I-beam?
- In order to find the section modulus of a steel I-beam, it is necessary to have knowledge of both the moment of inertia and the distance from the neutral axis to the outermost fibers of the beam. The section modulus, which is represented by Z, is a measurement of the beam's resistance to bending. It can be calculated using the formula Z = I / c, where I represents the moment of inertia and c represents the distance from the neutral axis to the outermost fibers. The moment of inertia, denoted as I, is a characteristic of the beam's cross-sectional shape. It can be determined by integrating the area of each element in the cross-section and multiplying it by the square of its distance from the neutral axis. This integration is typically accomplished using calculus or by consulting reference tables for standard beam sections. The distance from the neutral axis to the outermost fibers, denoted as c, can be ascertained by measuring the dimensions of the beam's cross-section. For an I-beam, this distance is typically equal to half the height of the beam. Once the moment of inertia and the distance from the neutral axis to the outermost fibers have been determined, the section modulus can be easily calculated by dividing the moment of inertia by the distance. The section modulus plays a crucial role in structural engineering as it assists in determining the beam's capacity to withstand bending moments and its overall bending strength.
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Steel IPE Heavy Weight I Beam in Europe Standard En10025 S235JR
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 1000 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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