Wide steel H beam for construction JIS G 3192
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t
- Supply Capability:
- 100000 m.t/month
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Product Description:
OKorder is offering wide steel H beam for construction JIS G 3192 at 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:
Wide steel H beam 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 steel H beam 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:
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
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.
Images:
- Q: How do you calculate the load-bearing capacity of steel H-beams?
- In order to determine the load-bearing capacity of steel H-beams, several factors must be taken into consideration. To begin, it is necessary to calculate the cross-sectional area of the H-beam by measuring the dimensions of the flanges and web. The flanges, which are the horizontal sections of the H-beam, and the web, which is the vertical section connecting the flanges, play a crucial role in this calculation. Following that, the material properties of the steel being used, including the yield strength and modulus of elasticity, need to be identified. The yield strength represents the maximum stress the steel can withstand without experiencing permanent deformation, while the modulus of elasticity measures the material's stiffness. Once these parameters are known, the moment of inertia of the H-beam can be calculated. The moment of inertia provides insight into the beam's resistance to bending and depends on the shape and dimensions of its cross-section. Using the moment of inertia, the section modulus can be determined. The section modulus, which is the ratio of the moment of inertia to the distance from the neutral axis of the beam to the extreme fiber, indicates the beam's resistance to bending and is utilized to ascertain its load-bearing capacity. Finally, the load-bearing capacity of the steel H-beam can be calculated by dividing the section modulus by a safety factor. The safety factor takes into account uncertainties in the design and manufacturing processes and guarantees that the beam can withstand loads without excessive deflection or failure. The precise safety factor to be utilized depends on the intended application and the level of risk involved.
- Q: What are the different types of steel H-beam connections used in seismic design?
- In seismic design, there are several types of steel H-beam connections commonly used to provide structural stability and resistance against earthquakes. These connections are designed to ensure the transfer of forces and loads between different structural members, such as beams and columns, while maintaining the overall integrity of the structure. Some of the commonly used H-beam connections in seismic design include: 1. Welded Connections: Welded connections are widely used in seismic design due to their simplicity and effectiveness. The H-beam flanges and web are welded together to create a strong and rigid connection. This type of connection can resist both axial and lateral forces, making it suitable for seismic applications. 2. Bolted Connections: Bolted connections involve the use of high-strength bolts to join the H-beam components together. This type of connection provides ease of assembly and disassembly, which can be advantageous during construction or retrofitting. Bolted connections are designed with proper bolt pre-tensioning to ensure sufficient strength and stiffness. 3. Extended End-Plate Connections: Extended end-plate connections are commonly used in seismic design when higher resistance against lateral forces is required. In this type of connection, the end-plate is extended beyond the H-beam flanges and is bolted to the column or another beam. The extended end-plate provides additional rigidity and strength to resist seismic forces. 4. Reduced Beam Section (RBS) Connections: RBS connections are specifically designed to maintain the overall structural integrity during a seismic event by dissipating the earthquake energy. In this type of connection, a portion of the H-beam flange is removed, creating a weak section that will yield and absorb seismic forces, protecting the rest of the structure. RBS connections are commonly used in moment-resisting frames to avoid brittle failures. 5. Seismic Shear Tabs: Seismic shear tabs are small steel plates welded to the H-beam flanges and connected to the supporting structure, such as columns or walls. These tabs increase the shear capacity of the connection and help distribute the lateral forces during an earthquake. Seismic shear tabs are often used in combination with other connection types to enhance the overall seismic performance of the structure. It is important to note that the selection of the appropriate H-beam connection type in seismic design depends on various factors, including the structural system, load requirements, and specific seismic design criteria. Structural engineers and designers carefully consider these factors to determine the most suitable connection type for each application, ensuring the safety and stability of the structure under seismic conditions.
- Q: Are steel H-beams available in different finishes or coatings?
- Yes, steel H-beams are available in different finishes and coatings. These can include options such as galvanized coating, primer coating, or painted finishes, among others, depending on the specific requirements and applications.
- Q: What are the different methods of protecting steel H-beams from fire?
- There are several methods of protecting steel H-beams from fire. One common method is applying fire-resistant coatings or intumescent paints, which expand when exposed to heat and create a protective barrier. Another method is encasing the beams in fire-resistant materials such as gypsum board or concrete. Additionally, fireproofing sprays and wraps can be used to provide insulation and delay the effects of heat on the steel beams.
- Q: What are the common defects found in steel H-beams?
- Some common defects found in steel H-beams include cracks, pitting, surface irregularities, and dimensional variations. These defects can occur during the manufacturing process or as a result of external factors such as corrosion or excessive stress. Regular inspections and quality control measures are necessary to identify and address these defects to ensure the structural integrity and safety of the H-beams.
- Q: The difference and use of H type steel steel and steel.
- H steel is a new type of economical construction steel. H type steel cross section shape is reasonable in economy, good mechanical properties, rolling each point on the extended section is uniform, small internal stress, compared with the ordinary beam, a section modulus, light weight, saving advantages of metal, can make the building structure to reduce 30-40%; and because of its inner and outer legs parallel leg end is right, assembled into components, welding, riveting work can save up to 25%. Often used in large capacity requirements, large cross section stability, such as buildings, high-rise buildings, as well as bridges, ships, lifting transport machinery, equipment foundation, support, foundation piles.
- 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 in the construction of military or defense buildings?
- Indeed, military or defense buildings can utilize steel H-beams in their construction. Due to their robustness, durability, and adaptability, steel H-beams are frequently employed in construction endeavors. Their purpose is to withstand substantial loads and furnish structural stability, thereby rendering them fitting for military and defense buildings necessitating sturdy and secure frameworks. Furthermore, the fabrication and installation of steel H-beams are effortless, enabling streamlined construction procedures. Ultimately, steel H-beams present themselves as a dependable and pragmatic option for erecting military or defense buildings.
- Q: Can steel H-beams be used for rooftop structures?
- Yes, steel H-beams can be used for rooftop structures. Steel H-beams are commonly used in construction due to their high strength-to-weight ratio, making them ideal for supporting heavy loads. They are often used for structural purposes in buildings, bridges, and other infrastructure projects. When it comes to rooftop structures, steel H-beams can provide the necessary support and stability required to withstand the weight of the roof, as well as any additional loads such as snow or equipment. Additionally, steel H-beams can be easily fabricated and installed, allowing for efficient construction of rooftop structures. Overall, steel H-beams are a reliable and effective choice for rooftop structures due to their strength, durability, and versatility.
- Q: What are the maintenance requirements for steel H-beams?
- The maintenance requirements for steel H-beams mainly involve regular inspections, cleaning, and protection against corrosion. To ensure the structural integrity of steel H-beams, it is important to conduct regular inspections. This can involve visually inspecting the beams for any signs of damage, such as cracks, rust, or structural deformities. If any issues are identified, they should be addressed promptly to prevent further deterioration. Cleaning the steel H-beams is also crucial to maintain their performance. The beams can accumulate dirt, dust, and other contaminants over time, which can potentially impact their structural integrity. Cleaning can be done using appropriate methods, such as pressure washing or using non-abrasive cleaning agents. It is important to avoid using abrasive materials or cleaning agents that can cause damage to the steel surface. Another critical aspect of maintenance is protecting the steel H-beams against corrosion. Steel is prone to rust and corrosion when exposed to moisture and certain environmental conditions. To prevent corrosion, it is advisable to apply protective coatings, such as paint or galvanization, to the steel beams. These coatings act as a barrier, preventing moisture and other corrosive elements from reaching the steel surface. Furthermore, if the steel H-beams are installed in environments with high humidity, corrosive chemicals, or extreme temperatures, additional measures may be necessary. This could include periodic reapplication of protective coatings or implementing measures to control environmental conditions, such as humidity control or temperature regulation. Overall, regular inspections, cleaning, and corrosion protection are essential maintenance requirements for steel H-beams to ensure their long-term durability and structural performance. Following these maintenance practices will help extend the lifespan of the beams and prevent any potential safety risks.
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Wide steel H beam for construction JIS G 3192
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t
- Supply Capability:
- 100000 m.t/month
OKorder Service Pledge
OKorder Financial Service
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