Steel H beam for construction made in China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10000 m.t.
- Supply Capability:
- 10000 m.t./month
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Product Description:
OKorder is offering Steel H beam for construction made in China 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:
Steel H beam for construction made in China 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 for construction made in China 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:
Manufacture: Hot rolled
Grade: Q195 – 235
Certificates: ISO, SGS, BV, CIQ
Length: 6m – 12m, as per customer request
Packaging: Export packing, nude packing, bundled
Description:
1.Length of the welding withnot indication, full welding should be applied
2.Seam without indication is fillet weld, height is 0.75t
3.The cutting angle without indication, radius R=30
4.Cutting angle not specified should be
5.The diameter of the hole for the bolt if not specified, D=22
Project Reference:
For the Steel structure project of Upper part of external
piperack for air separation and gasifying facilities of
460,000 tons MTO (Methanol to Olefins) project in
Duolun, we provide about 4,500 tons steel structure. It
is a heavy chemical indusry of national energy project.
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.
- Q: What are the considerations for steel structure design in cold climates?
- To ensure the safety, durability, and efficiency of steel structures in cold climates, careful consideration of several factors is required. Below are some key considerations for the design of steel structures in cold climates: 1. Temperature fluctuations: Cold climates often experience extreme variations in temperature, with freezing temperatures in winter and the possibility of thermal expansion and contraction. Designing steel structures to accommodate these temperature changes is essential to prevent structural failure while allowing for thermal movement. 2. Snow loads: Heavy snowfall is common in cold climates and can exert significant loads on steel structures. Structural engineers must take into account the maximum expected snow loads and design the structure to withstand these loads, ensuring sufficient strength and stability. 3. Wind loads: Cold climates may also be prone to strong winds, especially in open areas or near bodies of water. Steel structures should be designed to resist wind loads and wind-induced vibrations by incorporating appropriate structural connections, bracing, and wind-resistant design techniques. 4. Corrosion protection: Cold climates often have higher humidity and moisture levels, which can accelerate the corrosion of steel structures. To ensure the longevity of the structure, proper corrosion protection measures such as applying protective coatings, galvanizing, or using stainless steel should be included in the design. 5. Insulation and energy efficiency: Insulation plays a crucial role in cold climates to prevent heat loss and maintain a comfortable indoor environment. Designing steel structures with insulation materials and techniques that minimize heat transfer reduces energy consumption and provides thermal comfort for occupants. 6. Foundation design: Frost depth, where the ground freezes to a certain depth, is common in cold climates. The design of the foundation should consider the frost depth to prevent frost heave, which can damage the structure. Proper insulation, frost-protected shallow foundations, or deep foundations may be necessary to mitigate the effects of frost heave. 7. Material selection: In cold climates, the choice of steel grade and material properties is crucial. It is important to select low-temperature steel grades with good toughness and ductility to withstand low temperatures without brittle fracture. Material selection should also take into account the potential for cold-induced embrittlement and the need for impact resistance. 8. Snow shedding design: In areas with heavy snowfall, it is important to design steel structures with features that facilitate the shedding of accumulated snow. This can include sloping roofs, adequate support systems, and consideration of snow sliding and falling off the structure without causing harm or damage. By considering these factors and incorporating appropriate design strategies, steel structures can be effectively designed to withstand the challenges posed by cold climates, ensuring their safety, longevity, and efficiency.
- Q: What are the design considerations for steel structures in sports or recreational facilities?
- Some design considerations for steel structures in sports or recreational facilities include the need for durability and strength to withstand heavy usage and potential impacts, flexibility to accommodate changing needs or expansions, cost-effectiveness in terms of construction and maintenance, and aesthetics to create an appealing and visually attractive environment for users. Additionally, considerations for safety, such as fire resistance and proper ventilation, must be taken into account to ensure the well-being of occupants.
- Q: How are steel structures designed for different piping systems?
- Steel structures for different piping systems are designed through a comprehensive process that involves considering factors such as the type of piping system, its size and weight, the anticipated loads and stresses, and the applicable building codes and regulations. Structural engineers analyze these parameters to determine the appropriate steel materials, components, and connections required to ensure the strength, stability, and integrity of the overall structure. They use computer-aided design tools and calculations to develop detailed plans and specifications, ensuring that the steel structure can support the weight of the piping system and withstand any external forces or environmental conditions.
- Q: What are the advantages of using steel structures in bridge construction?
- There are several advantages of using steel structures in bridge construction. Firstly, steel is a very strong and durable material, allowing bridges to withstand heavy loads and harsh weather conditions. Secondly, steel structures are lightweight compared to other materials like concrete, which makes them easier and faster to construct. Thirdly, steel is highly flexible and can be shaped into various designs, allowing for creative and aesthetically pleasing bridge structures. Additionally, steel is a recyclable material, making it an environmentally friendly choice. Lastly, steel structures require minimal maintenance and have a long lifespan, resulting in cost savings in the long run.
- Q: How do steel structures provide resistance against fire-induced collapse?
- Steel structures provide resistance against fire-induced collapse through several features and mechanisms. Firstly, steel has a high melting point of approximately 1,370 degrees Celsius (2,500 degrees Fahrenheit), which is significantly higher than the temperatures typically reached in building fires. This means that steel maintains its structural integrity and load-carrying capacity for a longer duration during a fire event. Additionally, steel structures are often designed with fire-resistant coatings or protection systems that enhance their fire resistance. These coatings can include fire-resistant paints, intumescent coatings, or fireproofing materials, which create a barrier that slows down the transfer of heat to the steel elements. This delay in heat transfer allows the steel to maintain its strength and stiffness for an extended period, reducing the risk of structural collapse. Furthermore, steel structures are designed with appropriate fireproofing measures, such as fire-rated walls, fire barriers, and compartmentation, which help to contain the fire within specific areas and prevent its spread. By limiting the fire's reach, steel structures can minimize the exposure of critical structural elements to high temperatures, thereby preserving their integrity. Moreover, steel structures often incorporate fire-resistant designs and features, such as fire-resistant doors, fire shutters, and fire-resistant glazing, which help to control the fire and its effects. These elements ensure that the fire does not directly impact the load-bearing components of the structure, reducing the risk of collapse. Furthermore, steel structures are typically designed with redundancy and robustness, which means that they have multiple load paths and backup systems. This redundancy allows the structure to redistribute loads and maintain its stability even if certain elements are compromised by the fire. The inherent strength and flexibility of steel also enable it to absorb energy and deform without catastrophic failure, providing additional resistance against fire-induced collapse. Overall, the combination of steel's high melting point, fire-resistant coatings, fireproofing measures, fire-resistant designs, and structural redundancy makes steel structures highly resistant to fire-induced collapse. These features ensure that steel structures can withstand the effects of fire and continue to support the building's load, protecting lives and property.
- Q: How are steel structures used in the construction of supermarkets?
- Supermarkets commonly utilize steel structures for their many advantages. To begin with, steel possesses a robust and long-lasting quality, making it ideal for supporting the wide spans and heavy loads required by supermarkets. It can withstand powerful winds, earthquakes, and other natural forces, ensuring the safety of the building and its occupants. Furthermore, steel structures offer flexibility in both design and construction. Supermarkets often necessitate expansive open spaces to accommodate various products, shelving, and aisles. Steel beams and columns can be easily tailored and manufactured to create these open floor plans, optimizing space utilization. Moreover, steel structures provide swiftness and efficiency in construction. Prefabricated steel components can be produced off-site and swiftly assembled on-site, reducing both construction time and expenses. This is especially advantageous for supermarkets, which often have tight project schedules and need to promptly welcome customers. Another benefit of steel structures is their adaptability. They can be effortlessly modified or expanded in the future, allowing supermarkets to adjust to changing needs and market trends. This adaptability is vital in the retail industry, where store layouts and product displays may need to be altered to meet evolving customer preferences. Lastly, steel structures promote environmental friendliness. Steel is a recyclable material, and numerous steel components used in construction are made from recycled steel. This aids in reducing the demand for new raw materials and minimizing waste. Additionally, steel structures can be designed to be energy-efficient by incorporating insulation and efficient HVAC systems, reducing energy consumption and operating costs. In conclusion, steel structures are extensively employed in the construction of supermarkets due to their strength, flexibility, efficiency, adaptability, and environmental sustainability. They offer the necessary support and space for supermarkets to operate efficiently and effectively, ensuring a safe and comfortable shopping experience for customers.
- Q: What is the difference between a steel building and a steel hangar?
- A steel building and a steel hangar differ primarily in their purpose and design. A steel building is a versatile structure that can serve various purposes such as residential, commercial, or industrial use. It is typically designed to accommodate multiple functions such as offices, warehouses, or even retail spaces. Steel buildings are known for their durability, strength, and cost-effectiveness. They are constructed using steel frames, which provide excellent support and stability. These buildings often have flexible layouts and can be customized to meet specific requirements. On the other hand, a steel hangar is specifically designed to house aircraft. These structures are engineered to provide maximum protection and functionality for airplanes, helicopters, or other aviation equipment. Steel hangars are typically larger in size compared to regular steel buildings, as they need to accommodate the wingspan and height of aircraft. They often have high ceilings, wide doors, and specialized features like insulation, ventilation, and fire suppression systems to ensure the safety and maintenance of aircraft. Another difference between a steel building and a steel hangar is the specific industry they cater to. While a steel building can be utilized by a wide range of businesses or individuals, a steel hangar is primarily used by aviation-related industries, including private pilots, aviation companies, or airports. The design and construction of a steel hangar must adhere to specific regulations and standards set by aviation authorities to ensure the safety and proper functioning of aircraft. In summary, the key differences between a steel building and a steel hangar lie in their purpose and design. A steel building is a versatile structure suitable for various applications, while a steel hangar is specifically designed to house aircraft and meet the unique needs of aviation-related industries.
- Q: How are steel structures designed to provide adequate natural lighting?
- Adequate natural lighting can be achieved in steel structures through various strategies. One common approach involves incorporating large windows or glass facades in the design, strategically placed to maximize the entrance of natural light. Additionally, skylights can be added to the roof design to further enhance the interior lighting. To optimize the use of natural light, designers can consider the orientation of the building during the design phase. By aligning the structure in a way that maximizes exposure to sunlight, designers can make the most of the natural light throughout the day. Another technique is the utilization of light shelves or light reflectors. Light shelves are positioned outside the windows to reflect sunlight into the space, thereby distributing the natural light more effectively. On the other hand, light reflectors are placed inside the building to redirect and diffuse sunlight, ensuring an evenly lit environment. Moreover, the interior design of steel structures can also contribute to the effective utilization of natural lighting. Open floor plans, the use of light-colored materials, and the incorporation of reflective surfaces can optimize the distribution of natural light within the space. In conclusion, by incorporating large windows, skylights, light shelves, light reflectors, and considering the orientation and interior design, steel structures can be designed to provide adequate natural lighting. This results in a well-lit and energy-efficient space.
- Q: What is the process of demolishing a steel structure?
- The process of demolishing a steel structure typically involves several steps. First, a thorough inspection of the structure is conducted to identify any hazardous materials, such as asbestos or lead, that may need to be properly handled and removed before demolition. Next, a demolition plan is developed, considering factors like the size and complexity of the structure, nearby structures, and safety precautions. Once preparations are complete, the actual demolition begins. This can involve various methods, including using heavy machinery like excavators or cranes to dismantle the structure piece by piece, or using explosives to bring down the entire structure in a controlled manner. Care must be taken to ensure the safety of workers and the surrounding environment during the demolition process. After the structure is demolished, the debris and remaining materials are typically sorted and recycled, if possible, to minimize waste and environmental impact. Finally, the site is cleaned and restored, ensuring that any remaining hazards are properly addressed.
- Q: How are steel structures maintained and repaired over time?
- Steel structures undergo maintenance and repairs over time through a combination of regular inspections, preventive maintenance, and necessary repairs. Trained professionals conduct inspections to detect signs of wear and tear, corrosion, or structural damage. These experts assess the condition of the steel structure and identify areas requiring attention. Inspections may involve visual examinations, non-destructive testing techniques, and monitoring of structural performance. To ensure the longevity and structural integrity of steel structures, preventive maintenance plays a vital role. This includes activities like cleaning, painting, and applying protective coatings to prevent corrosion. Regular cleaning eliminates dirt, debris, and other contaminants that contribute to corrosion. Painting and applying protective coatings act as barriers against moisture and environmental factors that accelerate corrosion. When repairs are necessary, skilled professionals specializing in steel structure maintenance and repair typically handle them. The extent and nature of repairs depend on the observed damage or deterioration. Common repair techniques involve welding, patching, and reinforcing damaged areas. If corrosion significantly impacts structural integrity, sections of the steel may need replacement. Apart from regular inspections, maintenance, and repairs, long-term durability of steel structures can be ensured by using high-quality steel, proper design and construction techniques, and adherence to industry standards and codes. Regular maintenance and timely repairs are crucial to prevent minor issues from escalating into major problems and to guarantee the continued safe and reliable performance of steel structures over time.
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Steel H beam for construction made in China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10000 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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