Hot Rolled JIS Standard H Beams
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 m.t./month
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Product Description:
OKorder is offering Hot Rolled JIS Standard H Beams 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 African, South American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
Hot Rolled JIS Standard H Beams are ideal for structural applications and are widely used inindustrial plants, civil construction, municipal works, oil platforms, bridges, flatbed beams, electrified railway power stand, railway bridges and other light steel structure, super-light H-beam is ideal for containers, mobile homes , all kinds of garage, box-type trains, electrical bracket, various venues, small villa manufacturing etc.
Product Advantages:
OKorder's Hot Rolled JIS Standard H Beams are durable, strong, and wide variety of sizes.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Manufacture: Hot rolled
Grade: Q195 – 235
Certificates: ISO, SGS, BV, CIQ
Length: 12m, as per customer request
Packaging: Export packing, nude packing, bundled
Trademark | Rank | Chemical composition (quality score) % | |||||
C | Si | Mn | S | P | |||
≤ | ≤ | ≤ | |||||
Q235 | A | 0.14-0.22 | 0.30 | 0.30-0.65 | 0.050 | 0.045 | |
Q235 | B | 0.12-0.20 | 0.30 | 0.30-0.70 | 0.045 | 0.045 | |
Trademark | Rank | Pulling Test | |||||
Bend PointΔs/Mpa | Tensile Strength | Elongation Ratioδ5% | |||||
Thickness (Diameter) /MM | Thickness (Diameter) /MM | ||||||
≤16 | 16-40 | ≤16 | 16-40 | ||||
≥ | ≥ | ||||||
Q235 | A | 235 | 225 | 375-500 | 26 | 25 | |
Q235 | B | 235 | 225 | 375-500 | 26 | 25 | |
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 arrange production. The normal sizes with the normal grade can be produced within one month. The specific shipping date is dependent upon international and government factors, the delivery to international main port about 45-60days.
Images:
- Q: Are there any limitations or restrictions in using Steel H-Beams in construction?
- Yes, there are some limitations and restrictions when using Steel H-beams in construction. 1. Size and weight limitations: Steel H-beams are available in various sizes and weights, but they may have limitations on their maximum dimensions and weight-bearing capacities. These limitations depend on the specific manufacturer and the steel grade used. 2. Cost: Steel H-beams can be more expensive compared to other construction materials, such as wood or concrete. This cost factor can limit their use in certain construction projects with budget constraints. 3. Availability: Steel H-beams may not be readily available in all locations, especially in remote areas or regions with limited steel manufacturing facilities. This limitation can affect the accessibility and feasibility of using H-beams in construction projects. 4. Transportation and handling: Due to their size and weight, transporting and handling steel H-beams can be challenging. Specialized equipment and logistics may be required to move and position them on construction sites, which can add to the overall project cost and complexity. 5. Corrosion: Steel H-beams are prone to corrosion, especially in humid or corrosive environments. Proper protective coatings or maintenance measures need to be implemented to prevent or minimize corrosion, which can impact the durability and lifespan of the H-beams. 6. Fire resistance: Steel is a combustible material, and H-beams can lose their structural integrity when exposed to high temperatures during a fire. To address this limitation, additional fire protection measures, such as fireproof coatings or fire-resistant encasements, may be required. Overall, while steel H-beams offer numerous advantages in construction, it is essential to consider these limitations and restrictions to ensure their appropriate and safe use in various building projects.
- Q: What are the design considerations for steel H-beams in cold climates?
- To guarantee the structural integrity and effectiveness of steel H-beams in cold climates, there are several vital factors that need to be considered during the design process. These considerations are as follows: 1. Material Selection: It is crucial to select the appropriate grade of steel for cold climates. Steel grades with higher yield strength and toughness, such as ASTM A572 or A588, are recommended due to their ability to withstand low temperatures and resist brittle fracture. 2. Impact of Cold Temperatures: Cold temperatures can make steel more brittle, increasing the risk of fracture. Designers should take into account the effects of low temperatures on the steel's ductility and toughness, and consider potential temperature variations throughout the year. 3. Structural Stability: Cold climates often experience severe weather conditions, including heavy snow loads and strong winds. Designers must ensure that the H-beams have sufficient load-bearing capacity and stability against lateral forces. It is necessary to consider not only the weight of the snow but also the potential impact of snow drifts on the beams. 4. Thermal Expansion and Contraction: Steel expands and contracts with temperature fluctuations. In cold climates, where temperatures can vary significantly between seasons, it is vital to incorporate proper expansion joints and allow for thermal movement. This prevents excessive stress and potential damage to the H-beams. 5. Corrosion Protection: Cold climates often have high levels of moisture, which can accelerate the corrosion process. Designers should consider using protective coatings, such as galvanizing or epoxy, to prevent rust and prolong the lifespan of the H-beams in these environments. 6. Insulation: In extremely cold climates, insulation can be utilized to minimize heat transfer and reduce the risk of thermal bridging. This, in turn, helps prevent condensation and potential corrosion. Careful integration of insulation into the design is necessary to maintain the structural integrity of the H-beams. 7. Connection Design: Proper design of connections between H-beams is crucial to ensure their performance in cold climates. Connections should be designed to accommodate potential movement due to thermal expansion and contraction, while maintaining structural stability and load-bearing capacity. By considering these design factors, engineers can ensure that steel H-beams perform optimally and have a long lifespan in cold climate environments.
- Q: Can steel H-beams be customized based on specific project requirements?
- Indeed, it is possible to customize steel H-beams according to the specific requirements of a project. Due to their strength and versatility, H-beams are frequently utilized in construction ventures. They can be produced in diverse sizes, lengths, and dimensions to fulfill the precise necessities of a project. Moreover, the steel composition and thickness can also be tailored to guarantee the desired strength and durability. By partnering with a trustworthy steel manufacturer or supplier, project designers and engineers can collaborate to personalize H-beams based on the project's specific requirements, thus ensuring an ideal and effective structural solution.
- Q: Can steel H-beams be used for both indoor and outdoor applications?
- Yes, steel H-beams can be used for both indoor and outdoor applications. Steel is a highly durable and versatile material that can withstand various weather conditions and environmental factors, making it suitable for both indoor and outdoor use. Whether it is for constructing buildings, bridges, or other structures, steel H-beams offer strength and stability in various settings.
- Q: What are the factors to consider when designing with steel H-beams?
- When designing with steel H-beams, there are several important factors to consider. First and foremost, the load-bearing capacity of the H-beams must be carefully assessed. This involves calculating the maximum expected loads, such as the weight of the structure itself, any additional loads it will bear (such as people or machinery), and any external forces it may experience (such as wind or seismic activity). The dimensions and material properties of the H-beams must be chosen to ensure they can safely support these loads without deformation or failure. Another critical factor to consider is the span or distance between supports. The longer the span, the larger and stronger the H-beams will need to be to prevent excessive deflection. It is essential to choose the appropriate beam size and spacing to ensure structural integrity and avoid any potential sagging or buckling. The connection details between the H-beams and other structural members should also be carefully considered. The connections must be designed to effectively transfer the loads and maintain the overall stability of the structure. Factors such as the type of connection (welded, bolted, or a combination), the size and number of bolts or welds, and the connection's resistance to shear and moment forces should all be evaluated. Additionally, the potential for corrosion and environmental factors must be taken into account when designing with steel H-beams. Steel is susceptible to corrosion, and if the structure will be exposed to moisture, chemicals, or other corrosive elements, appropriate protective measures such as coating or galvanizing may be necessary to extend the lifespan of the H-beams. Lastly, the cost and availability of the steel H-beams should also be considered. Different sizes and grades of steel will have varying costs and availability, so it is important to balance the desired structural performance with practical considerations. Overall, when designing with steel H-beams, it is crucial to carefully evaluate the load-bearing capacity, span, connection details, corrosion resistance, and cost factors to ensure a safe and structurally sound design.
- Q: How do steel H-beams perform in areas with high humidity?
- Steel H-beams generally perform well in areas with high humidity due to their inherent resistance to corrosion. The steel used in H-beams is typically coated with protective finishes like galvanization or paint, which further enhance their resistance to moisture and humidity. Additionally, the structural design of H-beams allows for efficient drainage and ventilation, minimizing the risk of moisture accumulation and potential damage. Overall, steel H-beams are a reliable choice for construction in high humidity areas.
- Q: How do steel H-beams perform in areas with high temperature fluctuations?
- Steel H-beams are renowned for their exceptional strength and durability, which explains their popularity in construction endeavors. Nevertheless, their performance can be somewhat compromised in regions that experience significant temperature fluctuations. Steel possesses a high thermal expansion coefficient, signifying that it expands and contracts considerably in response to temperature changes. In areas with pronounced temperature fluctuations, this phenomenon can induce thermal stress in steel H-beams. The heat causes the beams to expand, while cooling prompts them to contract. This repetitive expansion and contraction can potentially result in structural issues such as warping, bending, or even cracking. To counteract the adverse effects of temperature fluctuations on steel H-beams, engineers and architects adopt several measures. Opting for the appropriate grade of steel is imperative, as certain alloys exhibit superior resistance to thermal stress. Additionally, the design and installation of the beams should account for thermal expansion and contraction. This can be accomplished by integrating expansion joints or allowing for sufficient gaps between different sections of the structure. Moreover, protective coatings can be administered to steel H-beams to bolster their resistance to temperature fluctuations. These coatings act as a shield against heat and cold, thereby reducing the impact of thermal stress on the beams. Regular maintenance and inspection are also vital to identify any indications of damage or deformation caused by temperature fluctuations. In conclusion, while temperature fluctuations can affect steel H-beams to some extent, the appropriate design, material selection, and maintenance practices can mitigate their impact. By considering these factors, steel H-beams can effectively perform in regions with significant temperature variations, ensuring the overall structural integrity of the construction project.
- Q: How do steel H-beams perform in mining and industrial facilities?
- Steel H-beams are widely used in mining and industrial facilities due to their exceptional performance and durability. These beams possess several key qualities that make them a preferred choice in these settings. Firstly, steel H-beams offer great structural strength and load-bearing capacity. They are designed to withstand heavy loads and provide a high level of stability, making them suitable for supporting large structures and equipment commonly found in mining and industrial environments. Moreover, steel H-beams have excellent resistance to corrosion and can withstand harsh conditions such as high humidity, extreme temperatures, and exposure to various chemicals. This resistance to corrosion ensures the longevity and reliability of the beams, reducing the need for frequent maintenance or replacement. Another advantage of steel H-beams is their versatility. They can be easily fabricated and customized to meet specific project requirements. This flexibility allows for seamless integration into different mining and industrial applications, such as supporting conveyor belts, constructing platforms, or creating structural frameworks. Additionally, steel H-beams provide enhanced fire resistance compared to other construction materials. In the event of a fire, these beams maintain their structural integrity for a longer period, allowing more time for evacuation and minimizing the risk of collapse. Furthermore, steel H-beams have a high recyclability rate, making them an environmentally friendly choice. At the end of their lifespan, these beams can be easily recycled and reused in other applications, reducing waste and promoting sustainability. In summary, steel H-beams are highly suitable for mining and industrial facilities due to their exceptional strength, durability, corrosion resistance, versatility, fire resistance, and recyclability. Their performance in these environments ensures the safety, stability, and longevity of structures and equipment, making them a preferred choice for various applications in these industries.
- Q: H Elastic modulus of section steel
- The elastic modulus of steel is 2.1 * 10^7N/cm L.
- Q: What are the common methods of joining steel H-beams?
- There are several common methods of joining steel H-beams, depending on the specific application and the desired strength and durability of the connection. Some of the most commonly used methods include: 1. Welding: This is perhaps the most common method of joining steel H-beams. Welding can be done using various techniques, such as arc welding (MIG or TIG), flux-cored arc welding, or submerged arc welding. It involves melting the edges of the H-beams and fusing them together using a filler material, creating a strong and permanent bond. 2. Bolting: Bolting is another popular method of joining steel H-beams, especially for temporary or removable structures. It involves drilling holes through the flanges of the H-beams and inserting bolts through these holes. Nuts are then tightened onto the bolts to secure the connection. This method allows for easy disassembly and reassembly if needed. 3. Riveting: Riveting is a traditional method of joining steel H-beams that involves driving a metal pin (rivet) through aligned holes in the flanges of the H-beams. The ends of the rivet are then hammered or pressed to create a second head, securing the connection. Riveting provides a strong and reliable connection, but it is a labor-intensive process and is not commonly used nowadays. 4. Adhesive bonding: Adhesive bonding involves using high-strength structural adhesives to join steel H-beams. This method requires a clean and properly prepared surface, and the adhesive is applied between the mating surfaces of the H-beams. Adhesive bonding can provide a strong and aesthetically pleasing bond, but it may not be suitable for high-load applications. 5. Mechanical fasteners: Mechanical fasteners, such as steel plates or angle brackets, can be used to join steel H-beams. These fasteners are typically bolted or welded to the H-beams, providing additional strength and reinforcement to the connection. Mechanical fasteners are often used in combination with other joining methods to enhance the overall strength and stability of the structure. It is important to consider the specific requirements of the project, such as load-bearing capacity, structural integrity, and ease of assembly/disassembly, when choosing the method of joining steel H-beams. Consulting with a structural engineer or a professional in the field can provide valuable guidance in selecting the most suitable joining method.
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Hot Rolled JIS Standard H Beams
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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