Steel H-Beam for Construction with High Quality and Competitive Prices

Steel H-Beam for Construction with High Quality and Competitive Prices System 1

Steel H-Beam for Construction with High Quality and Competitive Prices

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 250 m.t.

Supply Capability:: 20000 m.t./month

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Product Description:

Specifications of Steel H-Beam for Construction with High Quality and Competitive Prices

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

Usage & Applications of High Quality Hot Rolled Structural Steel H-Beam for Construction

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

Packaging & Delivery of Steel H-Beam for Construction with High Quality and Competitive Prices

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

Production flow of Steel H-Beam for Construction with High Quality and Competitive Prices

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

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Q: What is the theoretical weight of welded H - section steel 900*350*20*30?: It is predicted that in 2005, China's H steel demand is about 2 million 500 thousand tons, the demand for 5 million tons in 2010, but the annual production capacity of China's H steel is 1 million 200 thousand tons, the market demand is very large.

Q: Can steel H-beams be used in airport hangar or aircraft maintenance facilities?: Yes, steel H-beams can be used in airport hangars or aircraft maintenance facilities. They are commonly used in these structures due to their strength, versatility, and ability to support heavy loads.

Q: Can steel H-beams be used in the construction of parking garages?: Yes, steel H-beams can be used in the construction of parking garages. Steel H-beams are commonly used in the construction industry due to their high strength and load-bearing capabilities. They provide structural support and can withstand heavy loads, making them suitable for parking garage construction where the need for vertical support is crucial.

Q: Do you have H steel 550x300x11x18?: No, I agree with the opinion of Honghua lang! You're right！

Q: How do steel H-beams compare to I-beams in terms of strength?: Steel H-beams and I-beams are commonly used in construction but differ in shape and design, resulting in varying load-bearing capacities. H-beams, also known as wide flange beams, possess a wider flange and narrower web compared to I-beams. This design enables H-beams to support heavy loads across a broader span, making them suitable for applications requiring greater strength and stability. The wider flange of H-beams enhances resistance against bending, torsional forces, and shear stress, making them well-suited for structures like bridges, buildings, and heavy machinery. Conversely, I-beams, also known as universal beams or rolled steel joists, possess a narrow flange and thicker web. This shape allows I-beams to resist bending and deflection, making them ideal for applications requiring long spans and minimal sagging. I-beams find common usage in residential and commercial construction, as well as in beam and column manufacturing. To compare the strength of H-beams and I-beams, it is essential to consider specific dimensions, material properties, and loading conditions. Generally, H-beams exhibit higher load-bearing capacities due to their wider flange and superior resistance against various forces. However, consulting structural engineers or referring to load tables is crucial for determining the appropriate beam type and size for a specific construction project. In summary, steel H-beams and I-beams are robust structural elements, with H-beams typically possessing higher load-bearing capacities due to their wider flange design. Nonetheless, the choice between H-beams and I-beams depends on the specific project requirements and loading conditions.

Q: Can Steel H-Beams be used in roof or ceiling construction?: Indeed, roof or ceiling construction can incorporate Steel H-Beams. Thanks to their robustness and resilience, Steel H-Beams are frequently employed in various structural applications, including roof and ceiling construction. These beams offer outstanding support and carry substantial loads, making them perfect for spanning considerable distances and supporting heavy objects. Furthermore, steel H-Beams allow for design flexibility and enable the creation of larger open spaces, eliminating the necessity for excessive columns or supports. Consequently, steel H-Beams are highly favored in roof and ceiling construction due to their remarkable structural properties and versatility.

Q: What are the common surface treatments available for steel H-beams?: There are several common surface treatments available for steel H-beams, which are used to enhance their durability, appearance, and resistance to corrosion. These treatments include: 1. Hot-dip galvanizing: This process involves immersing the steel H-beams in a bath of molten zinc, forming a protective coating on the surface. Galvanizing provides excellent corrosion resistance and is commonly used in outdoor or high-moisture environments. 2. Powder coating: Powder coating involves applying a dry powder to the surface of the steel H-beams, which is then heated and fused onto the metal. This process creates a durable and attractive finish that is resistant to chipping, scratching, and fading. 3. Epoxy coating: Epoxy coatings provide a protective layer over the steel H-beams, offering resistance to corrosion, chemicals, and abrasion. This treatment is often used in industrial settings where the beams may come into contact with harsh substances. 4. Painting: Painting is a common surface treatment for steel H-beams, providing both aesthetic appeal and protection against corrosion. The beams are typically primed and then coated with a high-quality paint that is resistant to weathering and UV rays. 5. Shot blasting: Shot blasting involves propelling small metallic or abrasive particles at high speeds onto the surface of the steel H-beams. This process removes rust, mill scale, and other impurities, leaving a clean and roughened surface that is ready for further treatment. These surface treatments can be chosen based on the specific requirements of the steel H-beams, such as the intended application, environmental conditions, and aesthetic preferences. It is essential to consider factors like cost, durability, maintenance, and the expected lifespan of the beams when selecting the most suitable surface treatment.

Q: What are the differences between hot-rolled and cold-formed steel H-beams?: Hot-rolled and cold-formed H-beams are two structural steel products commonly used in construction. Their manufacturing processes and properties differ significantly. To begin with, hot-rolled H-beams are made by heating a steel billet or slab above its recrystallization temperature, followed by shaping it using rollers. This results in a rough surface texture and a scaled outer layer. In contrast, cold-formed H-beams are created by bending and shaping steel sheets or strips at room temperature, often using rollers or press brakes. This method produces a smoother surface finish and eliminates the need for scaling. Regarding their properties, hot-rolled H-beams generally have higher strength and load-bearing capacity compared to cold-formed H-beams. This is due to the structural changes that occur during the hot-rolling process, which refine the grain structure of the steel and enhance its overall toughness. On the other hand, cold-formed H-beams exhibit greater dimensional accuracy and consistency, thanks to the precise shaping and bending process. This makes them suitable for applications that require precise measurements and tight tolerances. Another notable difference lies in their cost and availability. Hot-rolled H-beams are generally more readily available and cost-effective compared to cold-formed H-beams. The hot-rolling process is faster and more efficient, allowing for larger production volumes and lower production costs. In contrast, cold-formed H-beams may require additional processing and fabrication steps, which can increase their overall cost. In summary, hot-rolled and cold-formed H-beams differ in terms of their manufacturing processes, surface finish, properties, and cost. Hot-rolled H-beams offer higher strength and load-bearing capacity, while cold-formed H-beams provide greater dimensional accuracy and consistency. The choice between the two depends on specific project requirements, such as budget, structural needs, and aesthetic considerations.

Q: How do steel H-beams contribute to natural ventilation in buildings?: A significant role in enhancing natural ventilation in buildings is played by steel H-beams. Their contribution to natural ventilation is through the provision of structural support for large openings such as windows, doors, and skylights. These openings allow for the free flow of air into and out of the building. Typically, H-beams are used in the construction of building frames, where they serve as the main structural elements that bear the weight of the building. Their design enables the creation of wide-span openings, strategically positioned to maximize airflow and ventilation. Incorporating these large openings into the building's design facilitates the intake of fresh air from the outside. This fresh air displaces stale indoor air, resulting in a natural circulation that helps maintain a healthy and comfortable indoor environment. Furthermore, steel H-beams can support various ventilation systems like louvers, vents, and exhaust fans. These systems can be integrated into the openings created by the H-beams, further enhancing the airflow and improving natural ventilation. Steel H-beams also contribute to natural ventilation by allowing for the installation of shading devices such as sunshades or awnings. These devices can be attached to the H-beams, providing shade from direct sunlight while still allowing air to pass through. This reduces solar heat gain and helps maintain a comfortable indoor temperature without relying heavily on mechanical cooling systems. In conclusion, steel H-beams enhance natural ventilation in buildings by providing structural support for large openings, facilitating the intake and circulation of fresh air, accommodating various ventilation systems, and allowing for the installation of shading devices. These features improve indoor air quality, reduce energy consumption, and create a more sustainable and comfortable built environment.

Q: Can steel H-beams be used in the construction of medical facilities or hospitals?: Certainly, medical facilities or hospitals can utilize steel H-beams in their construction. Due to their robust structure and versatility, steel H-beams are widely employed in the field of construction. Their exceptional load-bearing capabilities and ability to endure heavy loads make them ideal for the creation of large and intricate structures such as hospitals. Moreover, steel H-beams possess durability and resistance to fire and pests, which are crucial aspects in ensuring the safety and functionality of medical facilities. The incorporation of steel H-beams in hospital construction also enables the creation of flexible and open floor plans, allowing for the integration of diverse medical equipment and the adaptation of spaces to accommodate evolving healthcare needs. All in all, steel H-beams offer a multitude of advantages in terms of strength, durability, safety, and adaptability, rendering them a fitting choice for the construction of medical facilities or hospitals.

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