Supply H Beam Profile with Jis Material Standard

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 50000 m.t./month

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Specification

Standard:

JIS,GB

Technique:

Hot Rolled

Shape:

Hexagonal

Surface Treatment:

Galvanized,Black

Steel Grade:

SS400-SS490,Q235B

Certification:

ISO,SGS

Thickness:

9.0mm

Length:

12000mm

Net Weight:

861

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

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: Can fit in the containers of 20fts the steel beams of 6M?

A2: No proble, we can put them into the containers in the form sideling.

Q3: The products are invoicing on theoritical weight or on actual weight?

A3: We can do it in both manners, according to the customers' request.

Supply H Beam Profile with Jis Material Standard

Q: What are the different types of coatings available for fire protection of steel H-beams?: There are several different types of coatings available for fire protection of steel H-beams. These coatings are specifically designed to enhance the fire resistance of the steel beams and prevent them from weakening or collapsing during a fire event. 1. Intumescent Coatings: Intumescent coatings are the most commonly used type of fire protection coating for steel beams. These coatings contain special chemicals that expand when exposed to heat, forming a charred layer that insulates the steel and slows down the transfer of heat. This type of coating provides excellent fire resistance and can withstand high temperatures for an extended period of time. 2. Cementitious Coatings: Cementitious coatings are made from a mixture of cement, fillers, and binders. When applied to steel beams, these coatings form a hard, durable layer that acts as a heat barrier. Cementitious coatings are typically thick and provide good fire resistance. They are also resistant to impact and abrasion, making them suitable for high-risk areas. 3. Reactive Coatings: Reactive coatings are another type of fire protection coating for steel beams. These coatings contain chemicals that react when exposed to high temperatures, releasing water vapor or other fire-retardant gases. This reaction helps to cool down the steel and prevent it from reaching its critical temperature. Reactive coatings are effective in providing fire resistance and are often used in areas with limited space for insulation. 4. Vermiculite Coatings: Vermiculite coatings are a lightweight, granular material that is mixed with a binder and sprayed onto steel beams. When exposed to heat, vermiculite expands, forming an insulating layer that protects the steel from fire. This type of coating is commonly used in buildings where weight is a concern, as it is lightweight and does not add significant load to the structure. 5. Intumescent Paint: Intumescent paint is a type of fire protection coating that is applied as a regular paint but expands when exposed to high temperatures. This expansion creates a foam-like layer that insulates the steel and slows down the transfer of heat. Intumescent paint is commonly used in areas where aesthetics are important, as it can be applied in a variety of colors and finishes. It is important to note that the choice of coating depends on various factors such as the required fire rating, the duration of fire resistance needed, the environmental conditions, and the specific application of the steel H-beams. Consulting with a fire protection engineer or specialist is recommended to determine the most suitable coating for a particular project.

Q: What are the applications of steel H-beams in the automotive industry?: Steel H-beams have various applications in the automotive industry. They are commonly used in the construction of vehicle frames and chassis due to their high strength, stiffness, and durability. H-beams provide structural support and help distribute the weight and forces evenly, enhancing the overall stability and safety of the vehicle. Additionally, their lightweight nature allows for improved fuel efficiency and reduced emissions. These beams are also utilized in the manufacturing of heavy-duty trucks, buses, and off-road vehicles where the demand for load-bearing capacity is high. Overall, steel H-beams play a crucial role in enhancing the structural integrity and performance of vehicles in the automotive industry.

Q: What are the different methods of lifting and installing steel H-beams?: Various methods can be utilized to lift and install steel H-beams, depending on project requirements and available equipment. Some commonly employed techniques include: 1. Crane: The prevailing and extensively utilized approach involves deploying a crane to hoist and place H-beams. Cranes of different sizes and capacities allow for efficient and precise beam positioning at the desired location. Depending on the beam's dimensions and weight, mobile cranes or tower cranes may be employed. 2. Forklift or telehandler: For smaller and lighter H-beams, a forklift or telehandler can be employed. These machines possess adjustable forks or lifting attachments that can accommodate the beam's width. They offer a flexible and cost-effective solution for lifting and installing beams in compact areas or on uneven surfaces. 3. Hydraulic jacking system: In situations with limited access or overhead clearance, a hydraulic jacking system can be utilized. This method entails incrementally raising the beam using hydraulic jacks and inserting shims or temporary supports until the desired height is attained. The process is repeated until the beam is correctly installed. 4. Skidding or rolling: This technique is suitable for lengthy H-beams or instances where a crane is unavailable. It involves gradually moving the beam horizontally into position using rollers or skids. This method necessitates meticulous planning and precise coordination to ensure proper alignment during installation. 5. Welding or bolting: Once the H-beams are lifted and in position, they must be secured to the supporting structure. This can be achieved through welding or bolting, depending on the structural requirements and design specifications. Welding provides a durable connection, whereas bolting allows for easy disassembly if needed. It is crucial to adhere to proper safety measures when lifting and installing steel H-beams. This includes ensuring equipment is in good working condition, using suitable slings, chains, or lifting devices, and adhering to relevant safety guidelines and regulations. Additionally, the chosen method will depend on factors such as beam size and weight, site conditions, and project constraints.

Q: What is the maximum load capacity of steel H-beams?: The maximum load capacity of steel H-beams can be subject to variations based on several factors, including the beam's size, shape, and grade, as well as the span and support conditions of the particular application. Steel H-beams are specifically engineered to endure substantial loads, making them prevalent in construction and structural engineering endeavors. To ascertain the precise maximum load capacity for a particular steel H-beam, it is imperative to seek advice from engineering experts or consult structural design guidelines and load tables supplied by manufacturers.

Q: What are the different load types that steel H-beams can withstand?: Steel H-beams are designed to withstand various load types, making them highly versatile and suitable for a wide range of applications. The different load types that steel H-beams can withstand include: 1. Uniformly Distributed Load (UDL): Steel H-beams can bear a UDL, which is a load that is spread evenly across the entire length of the beam. This could be the weight of a floor or a roof, for example. 2. Point Load: Steel H-beams are also capable of withstanding point loads, which are concentrated forces applied at a specific point or area on the beam. Examples of point loads include the weight of a heavy equipment or machinery placed directly on the beam. 3. Torsional Load: Steel H-beams have the ability to resist torsional loads, which occur when a twisting force is applied to the beam. This is important in structures that may experience rotational forces, such as bridges or towers subjected to wind or seismic activity. 4. Lateral Load: Steel H-beams can withstand lateral loads, also known as horizontal loads, which are forces acting perpendicular to the axis of the beam. This is crucial in resisting the lateral forces caused by wind or earthquakes. 5. Axial Load: Steel H-beams are designed to resist axial loads, which are forces acting along the axis of the beam. These loads can be compressive (pushing the beam together) or tensile (pulling the beam apart). Axial loads are commonly encountered in columns or vertical members of a structure. 6. Shear Load: Steel H-beams can withstand shear loads, which occur when two forces act in opposite directions parallel to the cross-section of the beam. Shear forces can cause the beam to deform or fail if not properly accounted for in the design. It's important to note that the load capacity of steel H-beams varies depending on factors such as the size and shape of the beam, the type of steel used, and the specific design considerations of the structure. Therefore, it is crucial to consult engineering specifications and calculations to ensure that the H-beams are appropriately selected and applied for the specific load requirements of a given project.

Q: How do you transport and install steel H-beams?: Transporting and installing steel H-beams requires careful planning and coordination to ensure safety and efficiency. Here are the steps involved in this process: 1. Assess the weight and dimensions: Determine the weight and dimensions of the steel H-beams to be transported. This information is crucial for selecting the appropriate transportation equipment and ensuring that the beams can be safely loaded and unloaded. 2. Select the right transportation equipment: Depending on the weight and size of the H-beams, you may need to use specialized transportation equipment such as flatbed trucks, trailers, or cranes. Ensure that the equipment is in good condition and capable of handling the load. 3. Secure the beams for transportation: Use appropriate securing methods to prevent the H-beams from shifting during transit. This may include using chains, straps, or binders to secure the beams to the trailer or truck bed. Consider using protective materials such as padding or covers to prevent damage during transportation. 4. Plan the route: Identify the best route for transportation, considering factors such as road conditions, height restrictions, weight limits, and any necessary permits. Plan the route to avoid obstacles such as low bridges or narrow passages that may hinder safe transportation. 5. Coordinate with the transportation company: Communicate with the transportation company to ensure they are aware of the specific requirements for transporting H-beams. Provide them with accurate information about the beams' weight, dimensions, and any special handling instructions. 6. Unload the beams: Upon arrival at the installation site, use appropriate equipment such as cranes or forklifts to safely unload the H-beams from the transportation vehicle. Ensure that the unloading area is clear of obstructions and that there is sufficient space for maneuvering the equipment. 7. Install the beams: Follow the manufacturer's instructions or engineering drawings to install the H-beams correctly. This may involve lifting the beams into position using cranes or other lifting equipment, aligning them accurately, and securing them in place using bolts or welding. 8. Ensure safety precautions: Throughout the transportation and installation process, prioritize safety. This includes providing personal protective equipment (PPE) for workers involved in handling the beams, conducting safety briefings, and adhering to established safety protocols. By following these steps and working with experienced professionals, you can ensure the safe and efficient transportation and installation of steel H-beams.

Q: How are steel H-beams transported and stored?: In order to ensure the safety and ease of handling, steel H-beams, which are highly valued in the construction industry for their strength and durability, are transported and stored in a specific manner. During transportation, it is common practice to load steel H-beams onto flatbed trucks or trailers. To prevent any movement or shifting during transit, chains or straps are used to secure them. It is of utmost importance to evenly distribute the weight and ensure proper balance on the truck to avoid any potential accidents or damage to the beams. When it comes to storage, steel H-beams are typically stored horizontally in designated areas such as warehouses or construction sites. They are often stacked on steel racks or placed on the ground in order to prevent contact with the ground, which could lead to corrosion. To shield the H-beams from environmental elements such as rain, snow, or excessive sunlight, it is customary to cover them with a tarp or store them indoors. This precautionary measure effectively prevents rust and deterioration that could compromise the beams' structural integrity. Moreover, careful attention is given to the storage layout to ensure accessibility and easy retrieval. H-beams are typically organized based on their size and weight, and proper labeling or identification is employed to facilitate quick identification and retrieval when necessary. The proper handling and storage of steel H-beams play a vital role in maintaining their structural integrity and preventing any damage that could hinder their performance in construction projects. By adhering to these guidelines, the beams can be transported and stored safely, thereby enabling efficient construction processes and the creation of long-lasting structures.

Q: What are the different methods of reinforcing steel H-beams?: Different methods are available to reinforce steel H-beams, which are commonly used in construction to provide structural support. These methods aim to improve the strength, durability, and load-bearing capacity of H-beams, ensuring their optimal performance in various applications. 1. Welding: Welding is a widely used method to strengthen steel H-beams. By welding two or more H-beams together, a stronger and more rigid structure is created. This is achieved by melting the edges of the beams and fusing them together using heat and pressure. Welding can also be employed to attach additional steel plates or angles to the H-beam, further enhancing its overall structure. 2. Shear Connectors: Shear connectors are effective in reinforcing H-beams, especially in composite construction. These connectors, typically steel studs or bars, are welded onto the top flange of the H-beam. Their purpose is to transfer shear forces between the concrete slab and the steel beam, thereby improving the structural integrity and load-carrying capacity of the H-beam. 3. Steel Plates: Steel plates are commonly used to reinforce H-beams, particularly when dealing with heavy loads or long spans. These plates are usually bolted or welded to the web or flanges of the H-beam, providing additional strength and stiffness. The size and thickness of the steel plates can be customized based on the specific project requirements. 4. Composite Beams: Composite beams involve combining a steel H-beam with a concrete slab. This method entails placing the concrete slab on top of the H-beam and connecting them together using shear connectors like steel studs or bars. Composite beams offer numerous advantages, including increased load-carrying capacity, improved fire resistance, and enhanced overall stiffness. 5. Reinforced Concrete Encasement: Reinforcing H-beams through reinforced concrete encasement is another method. This technique involves wrapping the H-beam with reinforced concrete, which is achieved by constructing formwork around the beam and pouring concrete into it. The concrete encasement enhances the strength and stiffness of the H-beam, providing additional resistance against bending, shear, and other forces. It is important to note that the choice of reinforcing method depends on specific project requirements, such as load requirements, span length, construction constraints, and design considerations. Consulting with a structural engineer or construction professional is highly recommended to determine the most suitable method for reinforcing steel H-beams in a given application.

Q: What are the uses of I-beam and H steel?: I-steel whether ordinary or light, because the section size are relatively high and narrow, so the moment of inertia of the main sections of the two sleeve is large, therefore, generally only can be directly used in the web plane bending member or the composition of lattice stress components. It is not suitable for the axial compression member or the bent member perpendicular to the web plane, which has great limitations in its application.

Q: Can steel H-beams be used for supporting highway or railway bridges?: Certainly, steel H-beams are suitable for supporting highway or railway bridges. Due to their exceptional load-bearing capacity and structural strength, steel H-beams are extensively utilized in bridge construction. They offer a robust framework for constructing bridges that can endure heavy traffic loads and diverse environmental conditions. The H-shape of the beams permits superior load distribution, making them perfect for supporting vast spans and heavy loads commonly encountered in highway or railway bridges. Furthermore, steel H-beams are recognized for their durability, resilience, and resistance to corrosion, thus making them appropriate for long-term utilization in bridge construction. Moreover, steel H-beams are easily fabricated and installed, enhancing their appeal for bridge construction projects. By employing appropriate engineering design and construction techniques, steel H-beams can provide the necessary support and stability essential for safe and efficient transportation across highways or railways. Nevertheless, it is crucial to emphasize that engineers and architects must meticulously determine the specific design and dimensions of the steel H-beams based on the requirements of the bridge project, such as span length, load-bearing capacity, and projected traffic loads. Additionally, regular inspections and maintenance must be conducted to ensure the sustained safety and durability of the bridge structure.

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