H-Beam Structure Steel JIS Standard GB Standard
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 40000 m.t./month
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Product Description:
OKorder is offering H-Beam Structure Steel JIS Standard GB Standardat 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:
H-Beam Structure Steel JIS Standard GB Standard 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 H-Beam Structure Steel JIS Standard GB Standard 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 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:
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 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
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:
- Q:What does "welding H" steel set "vertical" and "corrective processing" mean?
- Since the H steel web needs to be machined is 10 thick, it can be easily welded to the submerged welding machine, so there is no need to break the seamAfter blanking, use the crane to lift the plate to the erection machine one by one, and clamp. Start the set, set the machine, adjust the position of the three plates, and fix the spot weldingNote: the assembling machine is specially used to assemble the H steel machine, three plates, processing it can clamp type H steel H steel will start the machine, by the end of the assembling machine to roll to the other end, through assembling the machine when the door frame, can be used to adjust the assembling machine accurate three plate position, is a period of adjustment of rolling.After erection, the crane is welded to the welding platform and submerged arc weldingAfter welding, lift to straightening machine for straightening and correctingNote: the straightening effect correction principle: after welding flange may be not perpendicular to the web, using roller flat. Because H type steel may also be in the length direction is not straight, also can use the pressure roller is adjusted. The general steel processing plant of the straightening machine only in H flat slab steel width flat with length up straight. Straight up the length function of flame correction, flame correction, H steel with roasted curved, roasted red with water, due to thermal expansion and contraction, H type steel straight up. But it must have some experience to master the operation.
- Q:What are the different types of connections for steel H-beams?
- Steel H-beams can be connected in various ways, depending on the application and structural needs. Some common connection types for steel H-beams include: 1. Utilizing Welding: Welding is a widely used method for connecting steel H-beams. In this technique, the flanges and web of the H-beam are welded to either the supporting structure or other H-beams. Welded connections offer exceptional strength and rigidity, making them suitable for a wide range of uses. 2. Employing Bolts: Bolts and nuts are used in bolted connections to connect the flanges and web of the H-beam to either the supporting structure or other H-beams. Bolted connections have the advantage of easy disassembly and reassembly, making them suitable for applications that may require modifications or dismantling in the future. 3. Considering Rivets: Although less common nowadays, riveted connections were once widely used. In a riveted connection, rivets, which are metal fasteners hammered or pressed into place, are used to connect the flanges and web of the H-beam. Riveted connections offer good strength and durability but can be time-consuming and labor-intensive to install and dismantle. 4. Specialized Moment Connections: Moment connections are specialized connections used when there is a need to transfer vertical and horizontal loads, as well as rotational forces or moments. These connections typically involve a combination of welding and bolting to ensure the connection's structural integrity under various load conditions. 5. Shear Connections: Shear connections are used to transfer shear forces between H-beams or between the H-beam and the supporting structure. They can be achieved by welding or bolting plates or angles to the flanges of the H-beams, providing a secure and stable connection. Ultimately, the selection of a connection type for steel H-beams depends on factors such as structural requirements, load conditions, ease of installation, and future maintenance considerations. It is advisable to consult a structural engineer or a professional fabricator to determine the most suitable connection type for a specific application.
- Q:What are the different sizes of steel H-beams available in the market?
- The market offers a range of steel H-beams in various sizes, which may differ depending on the manufacturer and the project requirements. However, there are commonly found standard sizes. These sizes typically span from 100mm to 1,000mm in height, while their widths can vary between 50mm and 500mm. The length of the beams can also differ, with standard lengths typically falling within the range of 6 meters to 12 meters. Additionally, there are custom sizes available for more specific applications. To ascertain the precise sizes and specifications available in the market, it is advisable to consult with manufacturers or suppliers.
- Q:What are the different bracing methods for steel H-beams?
- Steel H-beams can be braced using various methods to enhance their support and stability, particularly when exposed to heavy loads or lateral forces. One effective bracing approach involves the utilization of diagonal members, which are connected to the H-beam's flanges at different points along its length. These diagonal members play a crucial role in distributing the load and transferring forces to the vertical supports. This, in turn, enhances the overall strength and stability of the H-beam. Another method entails the use of horizontal members, which are connected to the flanges of the H-beam at regular intervals. These horizontal members prevent the H-beam from buckling or twisting when subjected to heavy loads, ensuring its rigidity and stability. Aside from diagonal and lateral bracing, there are other techniques that can be employed based on the specific requirements of the structure. Moment connections, for instance, are utilized to resist rotational forces, while shear connections facilitate the transfer of shear forces between different members. Ultimately, the choice of bracing method for steel H-beams depends on factors such as load requirements, structural design, and project conditions. By meticulously considering these factors and selecting the appropriate bracing method, engineers can effectively support steel H-beams and ensure their ability to withstand the forces they will encounter.
- Q:Can steel H-beams be used in the construction of commercial buildings or offices?
- Yes, steel H-beams can be used in the construction of commercial buildings or offices. Steel H-beams are commonly used in the construction industry due to their strength, durability, and versatility. They provide excellent structural support, making them ideal for constructing large commercial buildings or office spaces. H-beams are designed to withstand heavy loads and provide stability, making them suitable for multi-story constructions. Additionally, steel H-beams can be easily fabricated and installed, saving time and labor costs during the construction process. Overall, steel H-beams are a popular choice for commercial building and office construction due to their structural integrity and efficiency.
- Q:How do steel H-beams perform in saline or saltwater environments?
- Steel H-beams exhibit relatively good performance in saline or saltwater environments; however, their durability relies on various factors. The crucial determinant is the steel type and grade utilized in the H-beams, which greatly influences their resistance to corrosion. For instance, stainless steel H-beams possess a high resistance to corrosion and are widely used in marine applications. Nevertheless, even with stainless steel, prolonged exposure to saltwater can result in rust formation, albeit at a significantly slower rate compared to other steel types. To address this issue, protective coatings like galvanization or epoxy paint can be applied to the H-beams. These coatings act as a barrier, preventing direct contact between the steel and the corrosive saltwater. Furthermore, the design and construction of structures using H-beams in saline environments should consider potential corrosion risks. Adequate drainage and ventilation systems should be in place to prevent water accumulation and promote air circulation, thereby reducing the likelihood of corrosion. Regular maintenance and inspections are also essential to ensure the long-term performance of steel H-beams in saltwater environments. Inspections should be conducted to identify any signs of corrosion or damage, and appropriate measures should be promptly taken to address these issues. Overall, the performance and durability of steel H-beams in saline or saltwater environments depend on factors such as steel type, protective coatings, design considerations, and maintenance protocols.
- Q:What are the materials of H steel?
- The necessary grades can be marked behind said deoxidation methods of quality grades and symbols. The quality class symbols are A, B, C, and D respectively. Deoxidation method notation: F means boiling steel; B represents semi killed steel: Z indicates calm steel; TZ stands for special sedation steel; calm steel is not marked; Z and TZ are not standard. For example, Q235-AF indicates a class of rimmed steel.
- Q:How do steel H-beams contribute to sustainable design?
- Steel H-beams contribute to sustainable design by providing structural strength and durability, allowing for the construction of long-lasting and resilient buildings. Their high load-bearing capacity enables the use of fewer materials, reducing resource consumption and minimizing waste. Moreover, steel H-beams are often made from recycled materials, reducing the demand for new raw materials and lowering carbon emissions. Additionally, their versatility and ease of installation make them suitable for various building types and designs, promoting flexibility and adaptability in sustainable construction practices.
- Q:Can steel H-beams be used for parking structures?
- Yes, steel H-beams can be used for parking structures. They are commonly used in the construction of multi-level parking garages due to their strength, durability, and load-bearing capabilities. The H-beams provide structural support and stability to the parking structure, making them a suitable choice for this application.
- Q:Can steel H-beams be used for supporting theater stages or platforms?
- Yes, steel H-beams can be used for supporting theater stages or platforms. H-beams are known for their strength and durability, making them a popular choice for structural applications. They provide excellent load-bearing capabilities and can support heavy loads, making them suitable for supporting theater stages or platforms where heavy equipment, props, and performers may be present. Additionally, steel H-beams can be customized to meet specific design and size requirements, ensuring the structural integrity and safety of the theater stage or platform.
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H-Beam Structure Steel JIS Standard GB Standard
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 40000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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