Hot Rolled JIS Standard Steel H Beam Structure
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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.
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:
Manufacture: Hot rolled
Grade: Q195 – 235
Certificates: ISO, SGS, BV, CIQ
Length: 6m – 12m, as per customer request
Packaging: Export packing, nude packing, bundled
SIZE（mm） | DIMENSION（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 |
Packaging & Delivery of Hot Rolled Structural Steel H Beam
1. Packing: it is nude packed in bundles by steel wire rod
2. Bundle weight: not more than 3.5MT for bulk vessel; less than 3 MT for container load
3. Marks:
Color marking: There will be color marking on both end of the bundle for the cargo delivered by bulk vessel. That makes it easily to distinguish at the destination port.
Tag mark: there will be tag mark tied up on the bundles. The information usually including supplier logo and name, product name, made in China, shipping marks and other information request by the customer.
If loading by container the marking is not needed, but we will prepare it as customer request.
4. Transportation: the goods are delivered by truck from mill to loading port, the maximum quantity can be loaded is around 40MTs by each truck. If the order quantity cannot reach the full truck loaded, the transportation cost per ton will be little higher than full load.
5. Delivered by container or bulk vessel
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: 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: How do steel H-beams perform in terms of fire resistance?
- Steel H-beams exhibit excellent fire resistance capabilities. With their unique composition and structural design, they possess a high melting point and are less susceptible to deformation or collapse when exposed to extreme temperatures. Consequently, they exhibit exceptional durability and maintain their structural integrity for extended periods during fire incidents. To further enhance their fire resistance, fireproofing materials such as intumescent coatings or fire-resistant insulation are applied to steel H-beams. These materials form a protective layer on the beam's surface, which expands upon exposure to heat, creating an insulating barrier. This barrier effectively retards the transfer of heat to the steel, thereby augmenting its fire resistance and preventing premature failure. Moreover, steel H-beams boast remarkable load-bearing capacities, even in elevated temperatures. Consequently, they continue to support the weight of the structure in the event of a fire, averting catastrophic collapses. This feature is particularly crucial in buildings and structures where fire safety is of paramount importance, such as high-rise buildings, industrial facilities, and infrastructure projects. It is important to note that despite their commendable fire resistance, steel H-beams are not entirely fireproof. In exceptionally high-temperature conditions, such as those encountered in intense fires, the steel may eventually weaken and lose its load-bearing capacity. However, when compared to other construction materials, steel H-beams offer superior fire resistance, making them a favored choice in projects prioritizing fire safety.
- Q: How are steel H-beams specified in construction drawings?
- Steel H-beams are specified in construction drawings by providing detailed information about their dimensions, such as the height, width, and thickness of the flanges and web, as well as the overall length. The drawings also include information about the steel grade, tolerances, and any specific requirements for welding or connections. Additionally, the drawings may indicate the location and orientation of the H-beams within the structure, along with any necessary details or notations for installation.
- Q: Can steel H-beams be used in the construction of power plants?
- Yes, steel H-beams can be used in the construction of power plants. H-beams are commonly used in construction for their strength, durability, and versatility. They provide structural support and stability, making them suitable for various applications in power plants. Steel H-beams can be used for the construction of the power plant building, supporting heavy equipment and machinery, as well as for the structural framework of the power plant's infrastructure. Additionally, steel H-beams have high load-bearing capacity and can withstand high temperatures, making them ideal for power plant environments. Therefore, steel H-beams are a reliable and commonly used material in the construction of power plants.
- Q: How do you calculate the moment capacity of steel H-beams?
- In order to determine the moment capacity of steel H-beams, it is necessary to take into account various properties of the beam, including its dimensions and material properties. The moment capacity, also referred to as the bending strength or flexural strength, is a measure of the beam's ability to withstand bending forces. To calculate the moment capacity of a steel H-beam, the following steps can be followed: 1. Calculate the section properties: The initial step involves determining the section properties of the H-beam, such as the moment of inertia (I) and the section modulus (Z). These properties are dependent on the dimensions of the beam, including the flange width, flange thickness, web height, and web thickness. These values can be obtained from structural design manuals or the specifications provided by the manufacturer. 2. Determine the yield strength: The subsequent step is to establish the yield strength (Fy) of the steel material used in the H-beam. This value represents the maximum stress that the steel can endure without experiencing permanent deformation. The yield strength can also be obtained from design manuals or the manufacturer's specifications. 3. Calculate the plastic moment capacity: The plastic moment capacity (Mp) is the maximum moment that the beam can withstand before it begins to yield or undergo plastic deformation. It is determined by multiplying the yield strength (Fy) by the section modulus (Z). The formula for calculating the plastic moment capacity is Mp = Fy * Z. 4. Determine the allowable moment capacity: The plastic moment capacity is not always the governing factor in design. Depending on the design requirements and safety factors, the allowable moment capacity may be lower than the plastic moment capacity. The allowable moment capacity is calculated by multiplying the plastic moment capacity by a factor of safety (Fs). The factor of safety takes into account uncertainties in materials, loads, and other design considerations. The formula for calculating the allowable moment capacity is Ma = Mp * Fs. By following these steps, one can ascertain the moment capacity of steel H-beams and ensure that the beam is designed to withstand the necessary bending forces in a safe and efficient manner. It is crucial to consult design codes, standards, and principles of structural engineering to guarantee the accuracy and reliability of the calculations.
- Q: How do steel H-beams contribute to sustainable transportation infrastructure?
- Steel H-beams contribute to sustainable transportation infrastructure in several ways: 1. Durability: Steel H-beams are extremely durable and can withstand heavy loads and harsh weather conditions. This means that they have a longer lifespan compared to other materials, reducing the need for frequent replacements. As a result, there is less material waste and energy consumption associated with the maintenance and repair of transportation infrastructure. 2. Cost-effectiveness: Steel H-beams are cost-effective due to their longevity and low maintenance requirements. By minimizing the need for repairs and replacements, they help save significant costs over the lifetime of a transportation infrastructure project. This allows for efficient allocation of resources, making it more sustainable in terms of budget management. 3. Recyclability: Steel is one of the most recycled materials in the world, and H-beams made from steel can be easily recycled at the end of their lifespan. This not only reduces the demand for virgin steel production but also minimizes the environmental impact associated with the extraction and manufacturing of new materials. By using recycled steel, transportation infrastructure projects can contribute to a circular economy and reduce their carbon footprint. 4. Design flexibility: Steel H-beams offer design flexibility, allowing engineers to create efficient and innovative transportation infrastructure solutions. Their high strength-to-weight ratio enables the construction of lighter structures, reducing the overall material consumption and transportation costs during construction. Additionally, their ability to span long distances without intermediate support pillars can reduce the need for additional materials and land use, making the infrastructure more environmentally friendly. 5. Resilience: Steel H-beams have excellent resistance to natural disasters, such as earthquakes and hurricanes. This resilience ensures the safety and stability of transportation infrastructure, reducing the risks associated with major events. By minimizing the damage caused by natural disasters, steel H-beams contribute to the sustainable operation and longevity of transportation networks. Overall, steel H-beams play a vital role in creating sustainable transportation infrastructure by offering durability, cost-effectiveness, recyclability, design flexibility, and resilience. By incorporating these beams into construction projects, we can enhance the longevity, safety, and environmental friendliness of transportation networks, thus contributing to a more sustainable future.
- Q: What are the different connection details for steel H-beams?
- There are several different connection details for steel H-beams, which vary depending on the specific application and design requirements. Some common connection details include bolted connections, welded connections, and moment connections. Bolted connections involve using bolts and nuts to connect the beams together, providing flexibility for adjustment and disassembly. Welded connections involve fusing the beams together using welding techniques, providing a seamless and rigid connection. Moment connections are a type of welded connection that allows for the transfer of bending moments between beams, providing enhanced structural stability. Ultimately, the choice of connection detail depends on factors such as the load requirements, structural design, and construction methods being employed.
- Q: 248 H steel GB thickness?
- GB H type steel: narrow flange HN250 * 125 models, 248 x 124 x 5 x 8 - 3289mm, cross-sectional area, weight 25.8kg/m.
- Q: What are the common uses of steel H-beams?
- Steel H-beams, also known as I-beams or W-beams, are widely used in construction and structural engineering due to their strength and versatility. Some of the common uses of steel H-beams include: 1. Structural support: H-beams are commonly used to provide structural support for buildings, bridges, and other structures. Their shape and design allow them to bear heavy loads and distribute weight evenly, making them ideal for supporting large structures. 2. Building frames: H-beams are often used as the main structural components in building frames. They can be easily connected together to form the skeleton of a building, providing stability and strength. 3. Bridge construction: Steel H-beams are widely used in the construction of bridges due to their ability to support heavy loads over long spans. They are often used as the main load-bearing beams in bridge superstructures, providing the necessary strength and durability. 4. Mezzanine floors: H-beams are commonly used in the construction of mezzanine floors, which are intermediate floors between the main floors of a building. These floors are often used to create additional storage space or office areas and require strong support structures, which H-beams provide. 5. Industrial structures: Steel H-beams are frequently used in the construction of industrial structures such as warehouses, factories, and manufacturing plants. These structures often require large open spaces and high load-bearing capacities, which H-beams can provide. 6. Support columns: H-beams are also used as support columns in various applications. Whether it is supporting roof structures, building facades, or heavy equipment, H-beams can offer the necessary strength and stability. 7. Piling: H-beams are commonly used in piling applications, where they are driven into the ground to provide foundational support for structures such as bridges, buildings, and retaining walls. They help distribute the weight of these structures and prevent settling or shifting. In summary, steel H-beams are widely used in construction and structural engineering for their strength, versatility, and ability to support heavy loads. They are commonly used in building frames, bridges, mezzanine floors, industrial structures, support columns, and piling applications.
- Q: What are the different types of connections used for steel H-beams to steel columns?
- There are several types of connections commonly used for steel H-beams to steel columns, including bolted connections, welded connections, and hybrid connections. Bolted connections involve using bolts to secure the beam to the column, while welded connections involve fusing the beam and column together using welding techniques. Hybrid connections combine both bolting and welding methods to provide added strength and stability. The choice of connection type depends on factors such as the load requirements, structural design, and construction preferences.
- Q: How do steel H-beams perform in terms of vibration resistance?
- Steel H-beams are renowned for their remarkable ability to resist vibrations. The inherent stiffness and stability provided by the structural design, which includes wide flanges and a vertical web, effectively combat vibrations. The shape of H-beams evenly distributes the load across the entire beam, minimizing any potential deflection or bending when subjected to dynamic loads. This exceptional feature makes them highly resistant to vibrations caused by external forces like wind, earthquakes, or heavy machinery. Additionally, steel, known for its rigidity and durability, further enhances the vibration resistance of H-beams. Its high stiffness and strength properties enable it to withstand dynamic loads and effectively mitigate vibrations. Furthermore, steel possesses a high natural frequency, allowing it to efficiently dissipate and absorb energy from vibrations. Moreover, the fabrication process of steel H-beams involves the welding or bolting of various components to create a solid and stable structure. This construction method ensures that H-beams can endure substantial vibrations without compromising their integrity or performance. In conclusion, steel H-beams demonstrate exceptional vibration resistance due to their inherent structural design, the properties of steel, and the fabrication techniques employed. They find widespread application in various fields where vibration resistance is crucial, such as bridges, high-rise buildings, industrial structures, and support structures for heavy machinery.
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Hot Rolled JIS Standard Steel H Beam Structure
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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