Hot Rolled Steel H-Beam for support structure

Hot Rolled Steel H-Beam for support structure System 1

Hot Rolled Steel H-Beam for support structure

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 15000 m.t.

Supply Capability:: 150000 m.t./month

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Product Description:

Product Description:

OKorder is offering Hot Rolled Steel H-Beam for support 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 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 H-Beam for support structure 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 Hot Rolled Steel H-Beam for support structure 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:

Specifications of Hot Rolled Steel H-Beam for support structure

1. Standard: GB700-88, Q235B2.

2. Grade: Q235, SS400 or Equivalent

3. Length: 6m,10m, 12m as following table

4. Invoicing on theoretical weight or actual weight as customer request

5.Payment: TT or L/C

6. Sizes:

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

Usage & Applications of Hot Rolled Steel H-Beam for Structure Steel

Commercial building structure ;Pre-engineered buildings; Machinery support structure; Prefabricated structure; Medium scale bridges; Ship-building structure. etc.

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. Delivered by container or bulk vessel

Production flow of Hot Rolled Structural Steel H Beam

Material prepare (billet) —heat up—rough rolling—precision rolling—cooling—packing—storage and transportation

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.

Images:

Hot Rolled Steel H-Beam for support structure

H-Beam Hot Rolled Steel Structure Steel

Q:What are the advantages of using steel H-beams over other types of beams?: There are several advantages of using steel H-beams over other types of beams. Firstly, steel H-beams have a high strength-to-weight ratio, which means they can support heavy loads while being relatively lightweight themselves. This makes them ideal for applications where a strong and durable structural support is required, such as in the construction of buildings, bridges, and industrial structures. Secondly, steel H-beams have a consistent shape and size, which makes them easy to install and work with. They are manufactured to strict standards, ensuring uniformity and precision in their dimensions. This uniformity allows for quick and efficient assembly, saving time and labor costs during construction. Thirdly, steel H-beams have excellent load-bearing capacity. The H shape allows for the distribution of weight evenly along the beam's length, enabling it to support heavy loads without bending or buckling. This makes them suitable for long-span applications, where large distances need to be covered without the need for additional support columns. Furthermore, steel H-beams are highly versatile and can be used in a wide range of applications. They can be easily customized and fabricated to meet specific project requirements, whether it's in residential, commercial, or industrial construction. Additionally, steel H-beams can be easily connected and joined together using various methods, allowing for flexibility in design and construction. Lastly, steel H-beams are durable and resistant to corrosion, making them suitable for both indoor and outdoor applications. They have a long lifespan and require minimal maintenance, reducing the overall lifecycle costs. This durability ensures the structural integrity of the building or structure over time, providing long-term stability and safety. In conclusion, the advantages of using steel H-beams over other types of beams include their high strength-to-weight ratio, consistent shape and size, excellent load-bearing capacity, versatility, durability, and resistance to corrosion. These factors make steel H-beams a preferred choice in various construction projects, ensuring the structural stability and longevity of the built environment.

Q:Can steel H-beams be used for retail buildings?: Yes, steel H-beams can be used for retail buildings. Steel H-beams are commonly used in construction due to their strength, durability, and versatility. Retail buildings often require large open spaces and flexible layouts, and steel H-beams provide the structural support needed to achieve these requirements. Additionally, steel is a sustainable and cost-effective building material, making it a popular choice for retail buildings. Whether it's for supporting the roof, creating mezzanine floors, or constructing the framework, steel H-beams can be effectively utilized in the construction of retail buildings.

Q:Are steel H-beams resistant to chemical exposure or spills?: Yes, steel H-beams are generally resistant to chemical exposure or spills. Steel is known for its durability and resistance to various chemicals, making H-beams a suitable choice for environments where chemical exposure or spills may occur. However, the specific resistance can vary depending on the type and concentration of chemicals involved.

Q:Are there any standards or codes that govern the use of steel H-beams?: Yes, there are several standards and codes that govern the use of steel H-beams. One widely recognized standard is the American Institute of Steel Construction (AISC) specification, which provides guidelines for the design, fabrication, and erection of structural steel. The AISC specification includes specific requirements for H-beams, such as their dimensions, strength, and connection details. Additionally, the International Building Code (IBC) is a widely adopted set of regulations in the United States that provides minimum requirements for the design and construction of buildings. The IBC references various industry standards, including the AISC specification, to ensure the safe and efficient use of structural steel, including H-beams. Other countries may have their own specific standards and codes governing the use of steel H-beams. For example, in Europe, the Eurocode system is commonly used, which provides a harmonized set of design codes for various construction materials, including steel. The Eurocodes include specific provisions for H-beams, addressing aspects such as material properties, design principles, and construction details. It is important for engineers, architects, and construction professionals to be familiar with these standards and codes when using steel H-beams to ensure compliance with safety, performance, and quality requirements. Adhering to these standards helps ensure the integrity and stability of structures, promoting safety and durability in the built environment.

Q:What are the different types of connections for steel H-beams in industrial buildings?: There are several different types of connections commonly used for steel H-beams in industrial buildings. These connections are designed to provide stability and strength to the structure, ensuring that the H-beams can effectively support the load they are subjected to. 1. Welded Connection: One of the most common types of connections for steel H-beams is welded connection. In this method, the ends of the H-beams are welded together to form a strong and rigid connection. Welded connections are often used when the loads are mainly axial, ensuring efficient load transfer between the beams. 2. Bolted Connection: Bolted connections involve using bolts and nuts to connect the H-beams. Holes are drilled in the flanges and webs of the beams, and bolts are inserted through these holes and tightened with nuts. Bolted connections offer the advantage of being easily disassembled and modified, making them suitable for situations where flexibility is required. 3. Pinned Connection: Pinned connections are used when the H-beams need to be able to rotate or move freely. In this type of connection, a pin or a bolt is inserted through the flanges of the beams, allowing for movement and rotation. Pinned connections are often used in structures subjected to seismic loads or other dynamic forces. 4. Moment-Resisting Connection: Moment-resisting connections are designed to resist bending moments and provide stability to the structure. These connections are often used in multi-story industrial buildings or structures with high wind or seismic loads. Moment-resisting connections typically involve a combination of welded and bolted connections, ensuring a secure and rigid joint. 5. Shear Connection: Shear connections are utilized to transmit shear forces between the H-beams. This type of connection is typically achieved through welding or bolting plates or angles to the webs of the beams. Shear connections are important in transferring lateral loads and ensuring the structural integrity of the building. Overall, the choice of connection type for steel H-beams in industrial buildings depends on various factors, including the structural design, loading conditions, flexibility requirements, and construction method. Engineers carefully consider these factors to determine the most appropriate connection type that will ensure the safe and efficient performance of the structure.

Q:What is the lifespan of steel H-beams?: Several factors can influence the lifespan of steel H-beams, including the quality of the steel, usage conditions, and maintenance levels. Generally, steel H-beams are designed for durability and can be used in various structural applications. If manufactured and maintained correctly, steel H-beams can last for several decades or even longer. Steel's high strength and structural integrity enable it to endure heavy loads, harsh weather conditions, and other external factors that may degrade the material over time. However, it is crucial to consider that several factors can contribute to the deterioration of steel H-beams. These factors include exposure to corrosive elements like moisture, chemicals, and saltwater, as well as structural overload, excessive vibrations, and improper installation or handling. Regular inspections and maintenance play a significant role in identifying signs of corrosion, fatigue, or structural damage that could affect the beams' lifespan. In conclusion, the lifespan of steel H-beams can be extensive if they are manufactured properly, maintained correctly, and used within their design limitations. By implementing appropriate maintenance practices and safeguarding the beams from adverse conditions, it is possible to significantly extend their lifespan.

Q:How are steel H-beams installed in construction projects?: Due to their strength and durability, steel H-beams are frequently utilized in construction projects. The process of installing these beams involves several steps to guarantee their proper positioning and security. To begin, the foundation or base for the H-beams is prepared. This typically entails excavating the ground and pouring concrete footings or constructing a reinforced concrete slab. The design and dimensions of the foundation are determined by the structural engineer based on the load-bearing requirements. Once the foundation is prepared, the H-beams are transported to the construction site. They are generally delivered in sections, as the length of the beams can be quite long. The sections are unloaded using cranes or forklifts and carefully placed adjacent to the foundation. Subsequently, the H-beams are aligned and positioned in accordance with the construction plans. This involves employing laser levels, surveying instruments, or other tools to ensure precise placement. The beams are typically attached to the foundation using anchor bolts or welded plates, depending on the design specifications. After the beams are aligned and secured to the foundation, they are connected to one another. This is typically accomplished through welding or bolting the beams together at the flanges and web. Welding is often favored as it provides a stronger and more rigid connection. Once all the H-beams are installed and connected, additional structural components such as columns, braces, and cross beams are added to finalize the framework of the structure. These components are also firmly attached to the H-beams using welding or bolting methods. Throughout the installation process, safety precautions are followed to ensure the well-being of the workers and the integrity of the structure. This includes utilizing appropriate personal protective equipment, adhering to proper lifting and rigging procedures, and following construction standards and regulations. In conclusion, the installation of steel H-beams in construction projects necessitates the preparation of the foundation, alignment and positioning of the beams, connection to the foundation and to one another, and incorporation of additional structural components. This process demands meticulous planning, precise measurements, and adherence to safety protocols to achieve a successful and robust construction.

Q:Can steel H-beams be used for stadium structures?: Yes, steel H-beams can be used for stadium structures. H-beams provide excellent structural support and are commonly used in large-scale construction projects like stadiums due to their strength, durability, and ability to withstand heavy loads.

Q:What are the different fire protection methods for steel H-beams?: Some of the different fire protection methods for steel H-beams include intumescent coatings, fire-resistant sprays or paints, and the use of fire-resistant boards or cladding. These methods are designed to delay the heating of the steel beams and prevent them from reaching critical temperatures, thereby preserving their structural integrity during a fire.

Q:What are the different types of connections used for steel H-beams to concrete?: There are several different types of connections used for steel H-beams to concrete. Some of the most common ones include: 1. Welded connections: This involves welding the steel H-beam to embedded steel plates or angles in the concrete. It provides a strong and rigid connection, but it requires skilled labor and may be more time-consuming. 2. Bolted connections: In this method, the steel H-beam is connected to the concrete using bolts. It is a versatile and relatively easy method, allowing for adjustment and easy disassembly if needed. 3. Shear connectors: These are typically used in composite construction, where the steel H-beam acts together with the concrete to resist loads. Shear connectors, such as headed studs or profiled steel plates, are welded to the steel H-beam and embedded in the concrete to transfer shear forces between the two materials. 4. Mechanical connections: These connections use specialized mechanical devices, such as steel connectors or clamps, to join the steel H-beam to the concrete. They are often used for temporary or removable structures, as they allow for quick installation and removal. The choice of connection type depends on various factors, including the specific project requirements, load capacity, construction method, and budget. Consulting with a structural engineer is essential to determine the most suitable connection type for steel H-beams to concrete in a particular application.

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