Steel Unequal Angle 20-250MM GB Q235 Q345 Or Unequal Angle Steel
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Credit Rating, Credit Services, Credit Purchasing
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Specification
Standard:
AISI,JIS,GB,BS,DIN,API,EN,ASTM
Technique:
Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Saw,Extruded,EFW,Spring
Shape:
U Channel,Square,C Channel,Hexagonal,Round,Rectangular,Oval,LTZ
Surface Treatment:
Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Chromed Passivation,Polished,Bright,Black,PVDF Coated
Steel Grade:
Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B)
Thickness:
1
Length:
1
Net Weight:
1
Product Description:
OKorder is offeringUnequal Angle 20-250MM GB Q235 Q345 Or Unequal Angle Steel. 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:
According to the needs of different structures, Angle can compose to different force support component, and also can be the connections between components. It is widely used in various building structures and engineering structures such as roof beams, bridges, transmission towers, hoisting machinery and transport machinery, ships, industrial furnaces, reaction tower, container frame and warehouse etc
Product Advantages:
OKorder's Steel Unequal Angle 20-250MM GB Q235 Q345 Or Unequal Angle Steel 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
Sizes: 25mm-250mm | ||||||||||||
a*t | ||||||||||||
25*2.5-4.0 | 70*6.0-9.0 | 130*9.0-15 | ||||||||||
30*2.5-6.6 | 75*6.0-9.0 | 140*10-14 | ||||||||||
36*3.0-5.0 | 80*5.0-10 | 150*10-20 | ||||||||||
38*2.3-6.0 | 90*7.0-10 | 160*10-16 | ||||||||||
40*3.0-5.0 | 100*6.0-12 | 175*12-15 | ||||||||||
45*4.0-6.0 | 110*8.0-10 | 180*12-18 | ||||||||||
50*4.0-6.0 | 120*6.0-15 | 200*14-25 | ||||||||||
60*4.0-8.0 | 125*8.0-14 | 250*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 begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.
- Q: Can steel angles be used in solar panel mounting systems?
- Yes, steel angles can be used in solar panel mounting systems. Steel angles are commonly used due to their strength and durability, providing a stable and secure base for solar panels. They can be easily adjusted and customized to fit various installation requirements, making them a popular choice in solar panel mounting systems.
- Q: How do you determine the deflection of a steel angle?
- To determine the deflection of a steel angle, you need to consider various factors such as the material properties of the steel, the dimensions of the angle, and the applied load. The deflection of a steel angle can be determined using mathematical equations and formulas, specifically those related to structural mechanics. Firstly, you need to determine the moment of inertia (I) of the steel angle, which depends on its cross-sectional shape and dimensions. The moment of inertia represents the resistance of the angle to bending and is a crucial parameter in calculating deflection. The moment of inertia can be obtained from engineering handbooks or calculated using mathematical formulas specific to the shape of the angle. Next, you need to determine the load that is applied to the steel angle. This load can be in the form of a concentrated force, a distributed load, or a combination of both. The magnitude and distribution of the load will influence the deflection of the angle. Once you have determined the moment of inertia and the applied load, you can use the appropriate deflection equation or formula to calculate the deflection of the steel angle. The specific equation used will depend on the type of loading and the boundary conditions of the angle (e.g., whether it is simply supported or fixed at both ends). For example, if the steel angle is subjected to a concentrated load at its midpoint and is simply supported, you can use the equation for deflection of a simply supported beam under a concentrated load. This equation relates the deflection (δ) to the applied load (F), the length of the angle (L), the moment of inertia (I), and other relevant constants. It is important to note that the deflection calculated using these equations is an approximation and does not take into account factors such as material imperfections, fabrication tolerances, or the effects of dynamic loading. Therefore, it is always advisable to consult relevant design codes, standards, or engineering handbooks to ensure accurate and safe design practices when determining the deflection of a steel angle.
- Q: How do steel angles contribute to the seismic resilience of a structure?
- Steel angles play a vital role in bolstering a structure's ability to withstand seismic events. These angled steel components are commonly utilized in construction to reinforce strength and stability, particularly in areas prone to earthquakes. One manner in which steel angles contribute to the seismic resilience of a structure is by resisting lateral forces caused by seismic activity. During an earthquake, buildings face horizontal forces that can result in significant damage. Strategically placed steel angles within the structure help distribute and dissipate these forces, thereby reducing their impact on the overall building. By acting as braces or stiffeners, steel angles enhance structural integrity and prevent excessive deformation or collapse. Furthermore, steel angles are frequently employed in conjunction with other seismic design strategies like moment frames or shear walls. These elements work in tandem to create a robust and flexible structural system capable of withstanding the dynamic forces generated during an earthquake. Steel angles are typically integrated into these systems to provide additional reinforcement, thereby increasing overall strength and rigidity. In addition to their role in resisting lateral forces, steel angles also enhance a structure's seismic resilience by improving its load-carrying capacity. By more efficiently distributing loads, steel angles help reduce stress on individual components, preventing localized failures and ensuring overall stability. Moreover, steel angles possess excellent material properties, such as high tensile strength and toughness, making them highly durable. This durability enables them to withstand the dynamic loading and cyclic motions associated with earthquakes. Additionally, steel angles are resistant to corrosion, a crucial aspect for maintaining long-term structural integrity and overall performance during seismic events. In conclusion, steel angles are essential in enhancing a structure's ability to withstand seismic events. By resisting lateral forces, improving load-carrying capacity, and providing durability, they contribute to the stability and integrity of the building. Incorporating steel angles into the design and construction process is crucial for creating structures capable of withstanding seismic activities and ensuring the safety of occupants.
- Q: Can steel angles be used for soundproofing applications?
- No, steel angles cannot be used for soundproofing applications.
- Q: How do you determine the required angle thickness for a specific application?
- Determining the required angle thickness for a specific application involves considering several factors. Firstly, it is important to understand the load or force that will be applied to the angle. This can be determined by analyzing the specific application and the expected weight or pressure that will be exerted on the angle. Secondly, the material of the angle must be taken into account. Different materials have different strength properties, and their ability to withstand the applied load will vary. It is crucial to select a material that has the required strength and durability for the specific application. Additionally, the length of the angle and the distance between its supports should be considered. Longer angles or larger distances between supports may require thicker angles to prevent buckling or bending under the applied load. Furthermore, environmental factors such as temperature, humidity, or corrosive substances may affect the required thickness of the angle. In corrosive environments, for instance, a thicker angle may be necessary to ensure its longevity and structural integrity. Lastly, any applicable building codes, regulations, or industry standards should be consulted to ensure compliance and safety. These guidelines often provide specific recommendations or requirements for angle thickness based on the intended application. In conclusion, determining the required angle thickness for a specific application requires analyzing the load, material strength, length, support distance, environmental factors, and relevant regulations. Proper consideration of these factors will help ensure the angle's ability to withstand the applied load and provide a safe and durable solution for the given application.
- Q: How are steel angles manufactured?
- Steel angles are typically manufactured through a process known as hot rolling. This involves heating a steel billet or slab to a high temperature and then passing it through a series of rollers to shape it into the desired angle profile. The rollers have specially designed grooves that give the steel its distinctive L-shaped cross-section. During the hot rolling process, the steel is subjected to high pressure and strain, which helps to shape and form it. The heated steel is passed through the rollers multiple times to achieve the desired dimensions and surface finish. This process also helps to remove any impurities and improve the overall quality of the steel. Once the steel angles are formed, they are then cooled down, either by air or water, to stabilize their shape. After cooling, the angles may undergo further processing such as straightening, cutting to length, drilling holes, or adding other features as per the specific requirements. It is worth mentioning that steel angles can also be manufactured through a cold rolling process. In this method, the steel is not heated, but instead, it is passed through rollers at room temperature. Cold-rolled angles tend to have a smoother surface finish and tighter dimensional tolerances. Overall, the manufacturing of steel angles involves a combination of heating, rolling, and cooling processes to shape the steel into the desired angle profile. This process ensures that the angles are strong, durable, and suitable for various applications in construction, manufacturing, and other industries.
- Q: How do you store steel angles to prevent damage?
- Steel angles can be stored to prevent damage by ensuring they are stored in a dry, well-ventilated area, preferably indoors. They should be stacked on a flat surface and separated by wooden or rubber spacers to avoid direct contact and potential scratching. Additionally, storing them in an organized manner, with heavier angles at the bottom and lighter ones on top, can help prevent any potential bending or warping.
- Q: How do steel angles contribute to the overall sustainability of a building?
- A building's overall sustainability is enhanced by steel angles in various ways. To begin with, steel angles are constructed from recycled materials, making them a sustainable choice for building purposes. Steel is one of the world's most recycled materials, boasting a high recycling rate. This reduces the necessity for new resources and lessens the environmental impact of extraction and production. Additionally, steel angles offer structural efficiency, enabling them to support greater loads with less material compared to other building materials. This efficiency reduces the amount of steel needed for construction, minimizing the carbon footprint associated with steel production and transportation. Furthermore, steel angles are extremely durable and long-lasting. They possess high resistance to corrosion, fire, and pests, thereby reducing the maintenance and replacement requirements over the building's lifespan. This durability results in reduced waste generation and lower life-cycle costs, ultimately making the building more sustainable in the long term. Moreover, steel angles are versatile and easily reusable or repurposed. In the event of renovation or demolition, salvaging and reusing the steel angles in other construction projects is feasible. This promotes a circular economy approach, minimizing waste generation and contributing to the overall sustainability of the construction industry. Lastly, steel angles possess excellent thermal properties that can enhance a building's energy efficiency. They can be utilized as part of the building envelope, aiding in the reduction of energy consumption for heating and cooling. By improving insulation and airtightness, steel angles contribute to lower energy demand and reduced greenhouse gas emissions. In conclusion, steel angles contribute to a building's overall sustainability through their recycled content, structural efficiency, durability, recyclability, and energy-saving properties. Opting for steel angles in construction allows for resource conservation, waste reduction, and a minimized environmental impact in the built environment.
- Q: Are steel angles suitable for high-rise buildings?
- Yes, steel angles are suitable for high-rise buildings. Steel angles, also known as L-shaped structural steel, are commonly used in the construction of high-rise buildings due to their strength and versatility. They provide structural support and stability to the building, especially in situations where vertical and horizontal loads need to be transferred. Steel angles are capable of withstanding high levels of stress and can be easily fabricated to fit specific building requirements. Additionally, steel angles are cost-effective and have a high strength-to-weight ratio, making them ideal for high-rise construction projects. Overall, steel angles offer the necessary strength, durability, and flexibility required for the construction of high-rise buildings.
- Q: What is the maximum allowable bearing stress for a steel angle?
- The maximum allowable bearing stress for a steel angle depends on various factors such as the specific grade of steel, the angle's dimensions, and the application requirements. It is essential to consult relevant design codes, standards, or engineering references for accurate and up-to-date information on the maximum allowable bearing stress for a steel angle in a specific context.
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Steel Unequal Angle 20-250MM GB Q235 Q345 Or Unequal Angle Steel
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000000 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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