Structural Steel H-Beam；

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 3000 m.t.

Supply Capability:: 35000 m.t./month

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Product Description:

Specifications of Hot Rolled Structural Steel H Beam

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:

Structural Steel H-Beam；

Usage & Applications of Hot Rolled Structural Steel H Beam

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. 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 Hot Rolled Structural Steel H Beam

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

Q: Are there any health concerns associated with Steel H-Beams?: Yes, there can be health concerns associated with Steel H-Beams. Steel H-Beams are typically made from carbon steel, which contains trace amounts of elements such as lead, chromium, and nickel. These elements may pose health risks if they are released into the environment or if individuals come into direct contact with them. One potential health concern is lead poisoning. Lead is a toxic heavy metal that can cause serious health issues, especially in children. If lead is present in the steel beams and is released into the air or water, it can contaminate the surrounding environment and pose a risk to human health. Another concern is the presence of chromium and nickel. These metals can cause allergic reactions and skin irritation in individuals who are sensitive to them. Direct contact with steel beams containing these metals can lead to dermatitis or other skin conditions. Furthermore, steel production and processing involve the use of various chemicals and substances that can be harmful if not properly handled and disposed of. For example, the welding process used to fabricate steel beams may release toxic fumes, such as zinc oxide or manganese, which can have adverse effects on respiratory health if inhaled. It is important to note that the health risks associated with Steel H-Beams can be minimized through proper handling, storage, and disposal practices. Employers and workers who come into contact with steel beams should be educated about the potential health hazards and take necessary precautions to protect themselves. Additionally, environmental regulations and safety standards should be followed to ensure that steel production processes do not pose a risk to human health or the environment.

Q: Can steel H-beams be used for railway bridges?: Yes, steel H-beams can be used for railway bridges. Steel H-beams are commonly used in the construction of railway bridges due to their strength and durability. They are capable of supporting heavy loads and providing the necessary structural stability needed for a railway bridge. Additionally, steel H-beams can be easily fabricated and installed, making them a practical choice for railway bridge construction. However, it is important to note that the specific design and specifications of the railway bridge should be analyzed and approved by professional engineers to ensure its safety and efficiency.

Q: What are the common design considerations for steel H-beams in roofing applications?: There are several common design considerations for steel H-beams in roofing applications. These considerations are important to ensure the structural integrity and safety of the roof. 1. Load-bearing capacity: Steel H-beams need to be designed to withstand the weight of the roof, as well as any additional loads such as snow, wind, or equipment. The beams should be properly sized and spaced to distribute the loads evenly and prevent any potential for failure or collapse. 2. Span and support spacing: The span and support spacing of the steel H-beams should be carefully determined based on the specific roof design and anticipated loads. The beams need to be adequately supported to prevent excessive deflection, sagging, or bending. The spacing between the beams should be determined in accordance with engineering standards and codes. 3. Connection details: The connections between the steel H-beams and other structural elements, such as columns or purlins, should be carefully designed and executed. The connections need to be strong and secure to ensure proper load transfer and to prevent any potential for disconnection or failure. 4. Fire resistance: Steel H-beams used in roofing applications should be designed to provide adequate fire resistance. This can be achieved through the use of fire-resistant coatings, insulation materials, or by incorporating fire-rated materials into the design. 5. Corrosion protection: Steel H-beams are susceptible to corrosion, especially in outdoor roofing applications where they are exposed to the elements. Proper corrosion protection measures, such as galvanizing or using corrosion-resistant coatings, should be implemented to extend the lifespan of the beams and maintain their structural integrity. 6. Thermal expansion and contraction: Steel H-beams need to be designed to accommodate thermal expansion and contraction due to temperature variations. This can be achieved by incorporating expansion joints or allowing for appropriate clearance and movement in the design. 7. Sustainability considerations: In modern design, sustainability is a key consideration. The use of recycled steel or incorporating energy-efficient design elements can contribute to the overall sustainability of the roofing system. Overall, the design of steel H-beams in roofing applications should take into account load-bearing capacity, span and support spacing, connection details, fire resistance, corrosion protection, thermal expansion and contraction, and sustainability considerations. By addressing these design considerations, the steel H-beams can provide a safe and durable roofing solution.

Q: Are steel H-beams fire-resistant?: Generally, Steel H-beams are regarded as fire-resistant due to their non-combustible nature and inability to ignite or facilitate fire propagation. Moreover, steel exhibits a high melting point, enhancing its resistance against heat and fire. However, it is essential to emphasize that although the steel beams themselves possess fire-resistant properties, other elements of the building or structure, including connections and adjacent materials, may lack such characteristics. Hence, it becomes imperative to take into account the comprehensive fire safety measures and adhere to building codes to guarantee the overall fire resistance of a structure.

Q: How are steel H-beams transported to construction sites?: The transportation of steel H-beams to construction sites varies depending on their size, weight, and distance. One way to transport them is by using flatbed trucks or trailers equipped with cranes or forklifts. These trucks load and secure the H-beams with chains or straps to ensure safety during transportation. Another option, particularly for large-scale construction projects with significant distances, is to transport the H-beams by barges or ships if the construction site is near a waterway. Cranes are used to load the H-beams onto the watercraft, which then transports them to the site via water. For shorter distances, smaller H-beams can be transported using specialized trucks with cranes or forklifts. These trucks are designed to easily navigate roads and can load and unload the H-beams at the construction site. In cases where the construction site is inaccessible by road or water, helicopters or airplanes may be employed to transport the H-beams. This method is typically used for remote or hard-to-reach sites where traditional transportation options are not feasible. All in all, the transportation of steel H-beams to construction sites requires meticulous planning, coordination, and the utilization of specialized equipment to ensure a safe and efficient delivery.

Q: Can steel H-beams be used in data center or server room construction?: Yes, steel H-beams can be used in data center or server room construction. Steel H-beams are commonly used in construction due to their high strength and load-bearing capacity. In data center or server room construction, where heavy equipment and racks need to be supported, steel H-beams provide the necessary structural support. They can be used for constructing the framework, floor supports, and ceiling supports in these facilities. Additionally, steel H-beams have excellent fire resistance properties, making them a suitable choice for data centers or server rooms where fire safety is crucial. Their versatility and durability make steel H-beams a reliable choice for constructing data centers or server rooms.

Q: Can steel H-beams be used for supporting cantilever structures?: Indeed, cantilever structures can be supported by steel H-beams. Their high strength and rigidity make H-beams a popular choice for such applications. Cantilever structures typically feature a projecting beam or member that is supported on one end, leaving the other end unsupported. Steel H-beams are capable of providing the necessary support and stability required for these structures. They can withstand heavy loads and resist bending or deflection, thanks to their ability to bear substantial weight. Moreover, the shape of H-beams allows for efficient force transfer, making them well-suited for the unique load distribution in cantilever structures. However, it is crucial to consider the specific requirements and design factors of the cantilever structure, including length, weight, and intended use. This consideration ensures that the appropriate size and strength of the steel H-beams are chosen to ensure optimal performance and safety.

Q: Are steel H-beams compatible with different types of flooring materials?: Yes, steel H-beams are compatible with different types of flooring materials. The structural strength and versatility of steel make it suitable for supporting various flooring options, including concrete, wood, tiles, and more.

Q: Can steel H-beams be used for supporting oil or gas pipelines?: Yes, steel H-beams can be used for supporting oil or gas pipelines. Steel H-beams are commonly used in the construction industry for their structural strength and stability. They can provide the necessary support and load-bearing capacity required for pipelines, ensuring their stability and preventing any structural failures.

Q: Can steel H-beams be used in railway overpasses?: Indeed, railway overpasses can utilize steel H-beams. Structural engineering and construction projects frequently employ steel H-beams owing to their remarkable strength and durability. These beams possess the capacity to bear substantial loads, making them an ideal choice for constructing bridges, including railway overpasses. The H-shaped design of the beam enhances its load-bearing abilities and facilitates efficient distribution of weight. Moreover, steel H-beams can be effortlessly fabricated and installed, rendering them highly favored for railway overpasses where strength and dependability are of utmost importance.

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