Steel H Beam for Steel Structure
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 5000MT m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Product Description:
OKorder is offering Steel H Beam for Steel Structure 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 African, South American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
Steel H Beam for Steel Structure are ideal for structural applications and are used in commercial building structure; pre-engineered buildings; machinery support structure; prefabricated structure; medium scale bridges; ship-building structure etc.
Product Advantages:
OKorder's Steel H Beam for Steel Structure are durable, strong, and wide variety of sizes.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Manufacture: Hot rolled
Grade: Q195 – 235
Certificates: ISO, SGS, BV, CIQ
Length:12m, as per customer request
Packaging: Export packing, nude packing, bundled
size | Kg/m |
100*100 | 16.9 |
125*125 | 23.6 |
150*75 | 14 |
150*150 | 31.1 |
148*100 | 20.7 |
198*99 | 17.8 |
200*100 | 20.9 |
248*124 | 25.1 |
250*125 | 29 |
FAQ:
Q1: what is the difference between actual weight and theoretical weight?
A1: All the section steel has two weights: actual weight and theoretical weight. Actual weight is the weighing out when the product delivered from the mill. Theoretical weight is calculated by pieces. The invoice can be based on each of them as your request.
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 arrange production. The normal sizes with the normal grade can be produced within one month. The specific shipping date is dependent upon international and government factors, the delivery to international main port about 45-60days.
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- Q: How do you calculate the moment of inertia for steel H-beams?
- To determine the moment of inertia for steel H-beams, one must take into account the beam's geometry and cross-sectional shape. The moment of inertia, represented by I, gauges an object's resistance to rotational motion alterations. When calculating the moment of inertia for an H-beam, it is necessary to break down the beam into individual components and compute the moment of inertia for each one. The H-beam is composed of a web and two flanges that are interconnected. For the web component's moment of inertia calculation, it is essential to ascertain the web's dimensions, such as the height (h) and thickness (tw). Subsequently, the formula for the moment of inertia of a rectangle can be employed: I = (1/12) * b * h^3, where b corresponds to the web's width. Regarding the flange components, it is crucial to determine the dimensions of each flange, including the width (bf), height (tf), and the distance from the flange's centroid to the neutral axis (c). The moment of inertia for each flange can be determined using the formula: I = (1/12) * bf * tf^3 + bf * tf * c^2. Once the moment of inertia for each component (web and flanges) has been calculated, they can be summed to obtain the total moment of inertia for the steel H-beam. The equation for the total moment of inertia is I = Iweb + 2 * Iflange. It is important to note that the moment of inertia calculation assumes the steel H-beam is a homogeneous material and that no cutouts or holes exist within the beam. Moreover, the accuracy of the calculation relies on the precision of the utilized dimensions. It is always advisable to consult engineering references or design specifications for accurate moment of inertia values pertaining to specific H-beam sizes and configurations.
- Q: Are steel H-beams resistant to electromagnetic interference?
- Steel H-beams, which are commonly utilized in construction due to their strength and load-bearing capabilities, do not possess inherent properties that grant them resistance against electromagnetic interference (EMI). Nevertheless, it is vital to acknowledge that the extent of interference encountered will be influenced by several factors, including the steel's thickness, the existence of other materials or coatings, and the intensity and frequency of the electromagnetic waves. To alleviate the impact of electromagnetic interference, a variety of techniques can be employed. These may involve the utilization of shielding materials, the application of coatings or insulators, or the implementation of appropriate grounding and bonding techniques. By employing these measures, the adverse effects of EMI on steel H-beams and the structures they are integrated into can be effectively diminished.
- Q: Are Steel H-Beams suitable for historical or heritage preservation projects?
- Steel H-beams are generally unsuitable for historical or heritage preservation projects as they compromise authenticity and aesthetics. These projects aim to restore or maintain the historical integrity of a structure, requiring materials that closely match the original construction materials. Steel H-beams, with their modern appearance and industrial aesthetic, can be visually disruptive in historical buildings, detracting from their overall character. Furthermore, steel H-beams may not meet the structural requirements of historical buildings. Many heritage structures were constructed using traditional techniques and materials appropriate for the time. Introducing steel H-beams with different load-bearing capabilities and structural properties can potentially compromise the building's original design and stability. Instead, preservation projects typically utilize materials like wood, stone, or brick that closely resemble the original construction materials. These materials can be sourced and crafted to match the historical building's appearance and maintain its authenticity while providing necessary structural integrity for safety and stability. However, there may be instances where steel H-beams are deemed necessary for structural reinforcement or restoration purposes. In such cases, extensive research, consultation with preservation experts, and careful consideration of the overall impact on the historical integrity of the building are crucial.
- Q: How do steel H-beams perform in sports arena construction?
- Steel H-beams are highly preferred in sports arena construction due to their exceptional strength, durability, and versatility. These beams provide excellent structural support, enabling the construction of large and open spaces without the need for excessive columns or supports. Additionally, steel H-beams can withstand heavy loads and vibrations, making them ideal for accommodating large crowds and dynamic sporting activities. Overall, steel H-beams play a crucial role in ensuring the safety and stability of sports arenas, making them a preferred choice in construction.
- Q: Are steel H-beams suitable for seismic design?
- Yes, steel H-beams are suitable for seismic design. They have proven to be a reliable and effective structural element in seismic zones due to their high strength and stiffness. H-beams are capable of resisting lateral forces and vibrations caused by earthquakes, making them a popular choice in seismic design for their ability to provide stability and structural integrity.
- Q: What are the considerations when designing for acoustical isolation of Steel H-Beams?
- When it comes to designing for acoustical isolation of Steel H-Beams, there are several important factors that must be taken into consideration. To begin with, the mass of the steel beams plays a crucial role in determining the level of acoustical isolation. Beams with greater weight tend to offer better sound insulation properties due to their increased mass, which aids in absorbing and blocking sound waves. Therefore, it is essential to carefully select the appropriate size and weight of H-Beams in order to achieve the desired level of acoustic isolation. In addition, the structural design of the H-Beams can have an impact on acoustical isolation. The shape, dimensions, and connection details of the beams should be meticulously designed to minimize sound transmission. Special attention should be given to identifying and effectively addressing any potential flanking paths, where sound can travel through alternative routes such as wall cavities or other structural elements. This is crucial in ensuring optimal acoustical isolation. Moreover, the use of suitable insulation materials is vital for enhancing acoustical isolation. Resilient pads or rubber gaskets can be placed between the steel beams and adjacent elements to reduce the transfer of sound vibrations. It is important to follow industry standards and guidelines when selecting and installing these materials to maximize their effectiveness. Furthermore, the overall construction and assembly process should be carefully managed to avoid compromising acoustical isolation. Proper sealing and caulking of joints and connections between the steel beams and other building components are critical in preventing sound leakage. Attention should also be given to the installation of any penetrations through the steel beams, such as pipes or conduits, as these can create weak points for sound transmission if not addressed properly. Lastly, it is crucial to take into account the specific requirements and regulations for acoustical isolation in the intended application or building. Different industries and building codes may have specific standards or criteria that must be met. Seeking advice from acoustical engineers or specialists can provide valuable insights and guidance to ensure compliance with the necessary acoustic isolation requirements. In conclusion, the design process for acoustical isolation of Steel H-Beams involves careful consideration of factors such as mass, structural design, insulation materials, construction processes, and regulatory requirements. By addressing these factors diligently, optimal acoustical isolation can be achieved, thereby minimizing sound transmission and enhancing the overall acoustic performance of the building or structure.
- Q: How do steel H-beams compare to other structural beams, such as I-beams or W-beams?
- Steel H-beams, also known as wide flange beams, offer several advantages compared to other structural beams such as I-beams or W-beams. One key advantage is their high strength-to-weight ratio. H-beams are designed to carry heavy loads while maintaining a relatively light weight, making them suitable for a wide range of applications. Compared to I-beams, H-beams have wider flanges and thinner webs, which distribute the load more evenly. This design feature allows H-beams to support heavier loads and provide better stability. Additionally, the wider flanges offer increased resistance to bending and twisting forces, making H-beams more rigid and less prone to deformations. Another advantage of H-beams over W-beams is their versatility and adaptability. H-beams can be easily modified, cut, and welded to fit specific project requirements. This flexibility allows for greater customization and cost-effectiveness, as it reduces the need for additional fabrication or complex connections. Moreover, H-beams provide better lateral stability compared to W-beams. The wider flanges of H-beams allow for better distribution of lateral loads, such as wind or seismic forces, reducing the risk of structural failure. This makes H-beams a preferred choice in areas prone to high winds or seismic activity. However, it is important to note that the choice between steel H-beams, I-beams, or W-beams depends on the specific application and project requirements. Each beam type has its own advantages and limitations, and it is crucial to consult with a structural engineer or expert to determine the most suitable beam for a particular project.
- Q: Can steel H-beams be used in retail or shopping mall construction?
- Yes, steel H-beams can be used in retail or shopping mall construction. Steel H-beams are commonly used in construction due to their strength and durability. They provide structural support and can bear heavy loads, making them suitable for large commercial buildings like retail or shopping malls. Additionally, steel H-beams can be easily fabricated and installed, offering flexibility in design and construction. Their use in retail or shopping mall construction ensures a solid and stable framework, allowing for the construction of spacious, open-plan retail spaces and accommodating various architectural designs.
- Q: Are steel H-beams suitable for supporting transmission towers?
- Transmission towers commonly use steel H-beams as support. These H-beams have several advantages that make them ideal for this purpose. Firstly, their structural strength and high load-bearing capacity are essential for handling the heavy weight and wind loads of transmission towers. Moreover, steel is a durable material that can endure environmental factors like corrosion and extreme weather conditions. Additionally, steel H-beams are easy to fabricate and assemble, enabling efficient construction of transmission towers. In conclusion, steel H-beams possess the required strength, durability, and ease of construction necessary for supporting transmission towers, making them a fitting choice for this application.
- Q: What are the considerations when designing for thermal insulation of Steel H-Beams?
- When designing for thermal insulation of Steel H-Beams, there are several considerations that need to be taken into account. These considerations are crucial in order to ensure the effectiveness and efficiency of the thermal insulation system. The following are some important factors to consider: 1. Material Selection: Choosing the right insulation material is of utmost importance. The material should have a high thermal resistance (R-value) to effectively reduce heat transfer. Common insulation materials used for Steel H-Beams include mineral wool, fiberglass, foam boards, and spray foam insulation. Each material has its own advantages and limitations, so selecting the most suitable one is crucial. 2. Insulation Thickness: The thickness of insulation is directly related to its thermal resistance. Thicker insulation generally provides better thermal performance. However, the available space and structural requirements should be considered when determining the insulation thickness. It is important to strike a balance between thermal efficiency and structural integrity. 3. Vapor Barrier: In some cases, it may be necessary to incorporate a vapor barrier along with the insulation. This barrier prevents the migration of moisture into the insulation, which can lead to reduced thermal performance and potential moisture-related issues. The vapor barrier should be carefully installed to ensure its effectiveness. 4. Fire Safety: Steel H-Beams are commonly used in building structures, and fire safety is a critical consideration. The insulation material should have adequate fire resistance properties to prevent the spread of fire. Fire-rated insulation materials or fireproof coatings can be used to enhance the fire resistance of the system. 5. Structural Design: The addition of insulation may impact the structural design of the Steel H-Beams. The increased weight and thickness of the insulation should be accounted for in the structural calculations to ensure the overall stability and integrity of the structure are maintained. 6. Installation: Proper installation of the thermal insulation is essential for achieving the desired thermal performance. The insulation should be installed in a way that eliminates any gaps or voids, as these can act as thermal bridges and compromise the effectiveness of the insulation system. Additionally, attention should be paid to the installation process to prevent any damage to the beams or the insulation itself. In conclusion, designing for thermal insulation of Steel H-Beams requires careful consideration of material selection, insulation thickness, vapor barrier, fire safety, structural design, and proper installation. By addressing these considerations, the thermal insulation system can effectively reduce heat transfer, improve energy efficiency, and maintain the structural integrity of the building.
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Steel H Beam for Steel Structure
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 5000MT 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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