Structure High Quality Mild Steel H Beams

Structure High Quality Mild Steel H Beams System 1

Structure High Quality Mild Steel H Beams

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 200000 m.t./month

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Specifications of Structure High Quality Mild Steel H Beams

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 Structure High Quality Mild Steel H Beams

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

Packaging & Delivery of Structure High Quality Mild Steel H Beams

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 Structure High Quality Mild Steel H Beams

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

Structure High Quality Mild Steel H Beams

Q:How do steel H-beams provide structural support?: Steel H-beams provide structural support by distributing the load evenly across their horizontal flanges and transferring it to the vertical web, which in turn transfers the load to the supporting columns or walls. This design allows for increased strength and stability, making H-beams an ideal choice for supporting heavy loads in various construction applications.

Q:What are the considerations for selecting the appropriate size of steel H-beams?: The selection of the appropriate size of steel H-beams involves several considerations. Firstly, the load requirements must be taken into account, including the weight of the structure and any additional loads it will bear. The span and height of the beam, as well as the required deflection and stiffness, should also be considered. Additionally, the material properties, such as yield strength and resistance to corrosion, should align with the intended application. Finally, economic factors, such as cost and availability, should be weighed when selecting the appropriate size of steel H-beams.

Q:Are steel H-beams resistant to pests and termites?: Yes, steel H-beams are highly resistant to pests and termites. Unlike wood, which is susceptible to termite infestation and damage, steel beams provide a strong and durable alternative. Termites are unable to feed on or damage steel, making it an ideal choice for construction projects in areas prone to termite infestation. Additionally, steel does not provide a suitable environment for other pests, such as rodents, to inhabit or cause damage. Therefore, steel H-beams offer long-term protection against pest infestation, making them a reliable choice for structural support in buildings and other construction applications.

Q:What are the different connection methods for steel H-beams?: Depending on the specific application and structural requirements, steel H-beams can be connected using various methods. Here are some commonly used techniques: 1. Welding: Welding is a popular method that involves joining H-beams using techniques like arc welding, gas metal arc welding (MIG), or shielded metal arc welding (stick welding). This creates a strong and rigid connection between the beams. 2. Bolting: Another commonly used method is bolting, where high-strength bolts and nuts are used to connect H-beams. This allows for easy disassembly and reassembly when needed. It's important to ensure the proper bolt size, torque, and spacing to achieve a secure connection. 3. Riveting: Although an older method, riveting is still used in certain cases. It involves drilling holes in the beams and inserting rivets, which are then hammered or compressed to secure the connection. Riveting provides a strong and durable connection, but it is more time-consuming compared to welding or bolting. 4. Moment connections: For structural applications requiring high rigidity and load-bearing capacity, moment connections can be used. These connections are designed to transmit both shear and moment forces between the beams, providing greater stability and resistance to bending moments. 5. Composite connections: In some instances, steel H-beams may need to be connected to other materials such as concrete or timber. Composite connections involve combining the properties of different materials to enhance structural performance. This can be achieved using shear connectors, adhesive bonding, or mechanical fasteners. It's important to note that the choice of connection method depends on factors like load requirements, structural design, available equipment, and the expertise of the construction team. Proper engineering analysis and design are crucial to ensure a safe and efficient connection method for steel H-beams.

Q:What are the different methods of installing steel H-beams?: Installing steel H-beams can be done using various methods, depending on the project requirements and available resources. Below are some commonly used techniques: 1. The first method involves the use of heavy machinery like cranes or forklifts to lift and position the steel H-beams. This approach is typically employed for larger structures or when installing beams at significant heights. 2. Welding is another common technique used to connect steel H-beams either to each other or to other structural elements. It requires melting and fusing the metal to create a strong joint. Welding can be carried out on-site or in a fabrication shop, depending on the project's needs. 3. Bolting is a method where bolts and nuts are used to secure the steel H-beams together or to other structural components. Bolting is often favored in situations where future disassembly or modifications may be necessary. 4. Concrete embedment is employed when additional stability and support are required. Steel H-beams are embedded in concrete by creating holes in the concrete structure and placing the beams into them. The beams are then held in place as the concrete sets. 5. Steel plates and brackets can also be utilized to connect steel H-beams to other structural elements. These plates are typically attached to the beams through bolting or welding and then affixed to the desired location. It is crucial to consider factors such as project requirements, structural design, and available resources when choosing the appropriate method for installing steel H-beams. Seeking advice from a structural engineer or construction professional is highly recommended for determining the most suitable installation approach for a specific project.

Q:What are the energy efficiency benefits of using steel H-beams?: Using steel H-beams for construction offers several energy efficiency benefits. Firstly, steel is a highly sustainable material, as it can be recycled repeatedly without losing its strength. This reduces the need for extracting and manufacturing new steel, resulting in lower energy consumption and greenhouse gas emissions. Additionally, steel H-beams have a high strength-to-weight ratio, meaning they provide excellent structural support while requiring less material. This not only reduces the overall weight of the building, leading to energy savings during transportation and construction but also allows for more design flexibility and efficient space utilization. Furthermore, steel is a durable material that requires minimal maintenance and has a long lifespan, reducing the need for frequent replacements and associated energy consumption. Overall, the use of steel H-beams contributes to energy efficiency by minimizing resource consumption, optimizing structural performance, and reducing long-term maintenance needs.

Q:Are steel H-beams suitable for use in the construction of residential houses?: Yes, steel H-beams are suitable for use in the construction of residential houses. They provide excellent structural support, are durable, and can withstand heavy loads. Additionally, their versatility allows for flexibility in architectural designs, offering homeowners a wide range of possibilities.

Q:What are the standard lengths of steel H-beams?: The standard lengths of steel H-beams typically vary between 20 and 40 feet, with common lengths including 20, 25, 30, 35, and 40 feet.

Q:What are the advantages of using steel H-beams in construction?: Using steel H-beams in construction offers multiple benefits. Firstly, they possess exceptional strength and durability due to their high-quality steel composition. This enables them to withstand heavy loads and extreme weather conditions, making them perfect for vital structures like bridges, buildings, and warehouses. Secondly, steel H-beams have a commendable strength-to-weight ratio. This means that they can support significant loads while being relatively lightweight themselves. Consequently, they are easier to handle and transport during construction while still providing the necessary strength and support. Another advantage of steel H-beams lies in their versatility. They can be easily customized and fabricated to meet specific project requirements. They can be cut, welded, and shaped to create various designs and structures, allowing for innovative and unique architectural concepts. Furthermore, steel H-beams exhibit fire-resistant properties. Being a non-combustible material, steel does not burn or contribute to fire spread. This aspect is especially critical in construction projects prioritizing fire safety, such as commercial buildings or high-rise structures. Moreover, steel H-beams boast a long lifespan and require minimal maintenance. Unlike materials like wood, steel does not rot, warp, or decay over time. Consequently, the need for frequent repairs or replacements is reduced, making steel H-beams a cost-effective choice in the long run. Lastly, steel H-beams contribute to environmental sustainability. Steel is a highly recyclable material, and utilizing steel H-beams in construction reduces the demand for new raw materials. Additionally, steel has a low carbon footprint, making it a sustainable option for construction projects. In conclusion, the utilization of steel H-beams in construction offers a plethora of advantages, including strength, durability, a high strength-to-weight ratio, versatility, fire-resistance, a long lifespan, low maintenance requirements, and environmental friendliness. These advantages make steel H-beams an excellent choice for various construction applications.

Q:Can steel H-beams be used in the construction of parking garages?: Parking garages can indeed utilize steel H-beams in their construction. These H-beams are frequently employed in the field of construction because of their robustness, longevity, and ability to bear heavy loads. They offer essential support to the building and can endure substantial weights, thus rendering them appropriate for parking garages, where vehicles are stored. Furthermore, steel H-beams possess versatility, as they can be easily fabricated and installed, resulting in efficient construction processes. Moreover, their exceptional strength-to-weight ratio ensures that parking garages can be built using minimal materials, maximizing space and decreasing costs. In summary, the exceptional structural properties and suitability for heavy-duty applications make steel H-beams a popular selection for constructing parking garages.

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