Hot rolled steel angle steel angle for constrution
- 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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Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
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Product Description:
OKorder is offering Hot rolled steel angle steel angle for constrution 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:
Hot rolled steel angle steel angle for constrution 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 angle 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
1) . Easy to install, fire proof, good insulation
2). Certification: ISO9001:2000, SGS Standard.
Steel Structure Warehouse:
1.The steel structure of the connection method: welding connection
2.Steel structure design common norms are as follows: "Steel Design Code" (GB50017-2003) Cold-formed steel structure technical specifications" (GB50018-2002) "Construction Quality Acceptance of Steel" (GB50205-2001) "Technical Specification for welded steel structure" (JGJ81-2002, J218-2002) "Technical Specification for Steel Structures of Tall Buildings" (JGJ99-98)
3.The characteristics of steel Light weight steel structure Higher reliability of steel work Steel anti-vibration (earthquake), impact and good Steel structure for a higher degree of industrialization Steel can be assembled quickly and accurately Large steel interior space Likely to cause sealing structure Steel corrosive Poor fire-resistant steel Recyclable steel shorter duration
4.Commonly used steel grades and performance of steel Carbon
structural steel: Q195, Q215, Q235, Q255, Q275, etc.
High-strength low-alloy structural steel Quality carbon structural steel and alloy structural steel Special purpose steel Product Feature Carport, House, Office, Shop, Toilet, Villa, Warehouse, Workshop, Plant Other Information
Products have been all over the country more than 20 provinces, municipalities and autonomous regions, and have been exported to Europe, North America, the Middle East, Africa, Asia and other countries and regions, the widespread use
Welcome to our factory, we assure that our products will satisfy your needs with designs, competitive performance price ratio and best services.
FAQ:
Q1: How do we guarantee the quality of our products?
A1: 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.
Q2: How soon can we receive the product after purchase?
A2: 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.
- Q: What are the fire protection measures for steel structures?
- Fire protection measures for steel structures typically involve the application of fire-resistant coatings or the installation of fire-resistant insulation materials to prevent or delay the onset of structural failure during a fire event. These measures aim to increase the fire resistance rating of the steel, thereby allowing more time for evacuation and reducing the risk of collapse. Additionally, fire detection and suppression systems, such as sprinklers, are often integrated into steel structures to further enhance fire safety.
- Q: How are steel structures designed for industrial plants and manufacturing facilities?
- Steel structures for industrial plants and manufacturing facilities are designed using a combination of engineering principles, industry standards, and specific project requirements. Firstly, the design team assesses the purpose of the structure, the loads it will bear, and the environmental conditions it will face. Then, they develop a structural model using computer-aided design software to determine the most efficient configuration and size of steel members. The design also considers factors such as seismic and wind forces, temperature variations, and potential for corrosion. Once the design is finalized, detailed construction drawings and specifications are prepared, ensuring compliance with applicable codes and regulations. Overall, the design process aims to create a safe, durable, and cost-effective steel structure that meets the unique needs of industrial plants and manufacturing facilities.
- Q: How long is the fire resistance rating of steel structure two?
- Fireproof steel can be used (or concrete masonry brick, fireproof coating method), fireproof coating and composite structure of several methods of fire prevention board can be divided into fire plate and sheet thickness, the thickness of fireproof plate thickness is 20 ~ 50MM, the main fire board of calcium silicate and stone fire expansion borers in main varieties KB board, CF board; fireproof sheet thickness between 6 ~ 15MM, the main varieties of inorganic plate reinforced short fiber reinforced cement pressure plate, the ordinary fiber reinforced calcium silicate plate and glass cloth.
- Q: Steel structure canopy belongs to the metal structure which component? Steel roof truss? Steel wall frame? Or steel grid?
- The canopy is divided into two parts, one is the structure of part two is part of enclosure (that is, roofing materials, such as glass, aluminum plate, color plate etc.)
- Q: How are steel structures used in airports and terminals?
- Various purposes in airports and terminals extensively utilize steel structures. The construction of the terminal building itself is one notable application of steel structures. Large open spaces are commonly created using steel frames, allowing for flexible interior layouts and accommodating the high flow of passengers and baggage. Hangars and maintenance facilities at airports also make use of steel structures. These structures provide the necessary strength and durability to house and maintain aircraft. Steel's clear span capabilities allow for column-free spaces, accommodating even the largest commercial aircraft. Boarding bridges, also known as jet bridges or passenger boarding bridges, are frequently constructed using steel. These enclosed walkways connect the terminal building to the aircraft, providing a safe and convenient means for passengers to embark and disembark. Steel structures are well-suited to this purpose due to their high load-bearing capacity and ability to withstand harsh weather conditions. Baggage handling systems in airports also heavily rely on steel structures. These systems efficiently transport passenger luggage throughout the terminal. Steel conveyor systems and support structures create the necessary infrastructure for baggage handling, ensuring the smooth and timely delivery of luggage to and from aircraft. Air traffic control towers, which allow air traffic controllers to monitor and direct air traffic, also utilize steel structures. These structures offer the stability and safety required for elevated positions. In summary, steel structures are crucial in the construction of airports and terminals. They provide the necessary strength, durability, and flexibility to accommodate the high flow of passengers, aircraft, and baggage. Steel structures are indispensable in ensuring the efficient and safe operation of airports and terminals, whether in the terminal building, hangars, boarding bridges, baggage handling systems, or air traffic control towers.
- Q: How are steel structures designed to accommodate for expansion and contraction?
- Various techniques and considerations are employed in the design of steel structures to accommodate for expansion and contraction. A primary method involves the utilization of expansion joints, which enable movement in the structure without causing any harm or structural failure. These joints are strategically placed at locations where significant movement is anticipated, such as the ends of long beams or corners. Apart from expansion joints, engineers also consider the thermal properties of steel when designing structures. Steel exhibits a relatively high coefficient of thermal expansion, meaning it expands or contracts more than other materials with temperature changes. To address this, engineers meticulously calculate and incorporate the expected thermal movement into the design. Another crucial aspect is the use of sliding connections, which allow the structure to freely move in response to expansion or contraction without introducing resistance or stress. Such connections, including slip joints or sliding bearings, are commonly employed in areas expecting significant movement, such as the base of tall buildings or in long-span bridges. Moreover, engineers may incorporate flexible materials or devices into the design to absorb or mitigate the effects of expansion and contraction. These can include flexible seals or gaskets that permit movement while maintaining a watertight or airtight seal, or the utilization of expansion loops or bellows in piping systems to accommodate thermal expansion without causing damage. In summary, the design of steel structures takes into account the anticipated expansion and contraction resulting from temperature fluctuations. By integrating expansion joints, sliding connections, flexible materials, and precise calculations of thermal movement, engineers ensure that the structure can safely adapt to these changes without compromising its integrity or functionality.
- Q: How is steel protected from corrosion in structures?
- Various methods are employed to protect steel from corrosion in structures. One commonly used approach is to apply protective coatings, such as paint or epoxy, onto the steel surface. These coatings serve as a barrier between the steel and the corrosive elements in the environment, effectively reducing the risk of corrosion by preventing direct contact. Additionally, these coatings can enhance the structure's visual appeal and overall durability. Another method of corrosion protection involves galvanization, wherein a layer of zinc is applied to the steel through a process known as hot-dip galvanizing. The zinc coating acts sacrificially, meaning it corrodes in place of the steel. This sacrificial corrosion process significantly slows down the rate of corrosion, thereby prolonging the steel's lifespan. Cathodic protection is another approach used to safeguard steel structures against corrosion. In this method, the steel is connected to a sacrificial anode, typically composed of a more reactive metal like zinc or magnesium. By sacrificing itself, the anode ensures a continuous supply of electrons to the steel, effectively inhibiting the corrosion process. Cathodic protection is particularly useful in highly corrosive environments, such as marine or underground structures. Regular maintenance and inspection are also critical in preventing corrosion in steel structures. This entails surface cleaning, repairing any damaged coatings, and ensuring proper drainage to prevent moisture accumulation. By implementing these protective measures, the lifespan and structural integrity of steel can be significantly extended in various applications.
- Q: What are the different types of steel mezzanine systems used in industrial buildings?
- Industrial buildings commonly utilize various types of steel mezzanine systems to expand storage or workspace capacity. These systems are designed to provide cost-effective solutions for creating additional floor space within a building. The first type of steel mezzanine system is the structural mezzanine, which employs heavy-duty steel columns and beams to support the extra floor. This system is ideal for larger industrial buildings that require high load capacities. Structural mezzanines can be tailored to the facility's specific needs, offering options such as staircases, handrails, and safety gates. Another type is the rack-supported mezzanine, which integrates the mezzanine with the existing pallet racking system, utilizing the racks as support for the floor. This type of system is commonly used in warehouses or distribution centers, maximizing storage space while also providing additional working areas. Freestanding mezzanines are also popular in industrial buildings, as they are self-supporting and not connected to the building's structure. They are typically constructed using steel columns and beams, allowing for easy disassembly and relocation if necessary. Freestanding mezzanines offer versatility and can be used for various purposes, such as offices, storage, or manufacturing areas. Lastly, modular mezzanine systems are prefabricated and can be swiftly installed and reconfigured as needed. These systems consist of standardized components that can be easily assembled, making them a cost-effective solution for temporary or changing space requirements. In conclusion, the different types of steel mezzanine systems available for industrial buildings offer flexibility, durability, and efficiency in creating additional floor space. The selection of a system depends on factors such as load capacities, space requirements, and the specific needs of the facility.
- Q: How are steel structures designed and analyzed using computer software?
- Steel structures are designed and analyzed using computer software through a process known as structural analysis and design software. This software allows engineers to create 3D models of steel structures and input various specifications such as material properties, loads, and boundary conditions. The software then uses mathematical algorithms and calculations to analyze the structure's stability, strength, and behavior under different conditions. It can also generate detailed reports, diagrams, and simulations to aid in the design process and ensure the structure meets safety codes and regulations. Overall, computer software enables engineers to efficiently and accurately design and analyze steel structures, saving time and resources while ensuring structural integrity.
- Q: What are the factors to consider when designing a steel structure for seismic loads?
- When designing a steel structure for seismic loads, several factors need to be considered. Firstly, the location and intensity of potential earthquakes in the area should be analyzed to determine the expected ground motion. This information is crucial in determining the seismic design parameters. Secondly, the type of structure and its intended use must be considered. Different structures have different requirements and performance expectations during earthquakes. Factors such as the height, shape, and flexibility of the building play a significant role in seismic design. Furthermore, the selection of appropriate materials is vital. Steel is a commonly used material for seismic-resistant structures due to its excellent strength and ductility. The specific grade and quality of steel should be carefully chosen to ensure it can withstand the seismic forces and exhibit the desired behavior during an earthquake. The design of the structural system and connections is another critical factor. The structure should have sufficient stiffness and strength to resist lateral forces generated by seismic activity. Properly designed connections between steel members are essential to ensure the overall stability and integrity of the structure under seismic loads. Additionally, the design should consider redundancy and robustness. Redundancy provides alternative load paths within the structure, allowing it to redistribute forces and maintain stability even if certain elements fail. Robustness refers to the ability of the structure to withstand localized damage without catastrophic collapse. Finally, compliance with relevant building codes and regulations is crucial. These codes provide guidelines on seismic design criteria, detailing requirements, and construction practices to ensure the safety and performance of the steel structure during an earthquake. In conclusion, designing a steel structure for seismic loads requires careful consideration of factors such as the expected ground motion, type of structure, materials, connections, redundancy, robustness, and adherence to building codes.
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Hot rolled steel angle steel angle for constrution
- 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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