Angle Structure Steel Member All Sizes GB
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 50000 m.t./month
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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.
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 |
Packaging & Delivery
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.
Production flow of Angle Steel
Material prepare (billet) —heat up—rough rolling—precision rolling—cooling—packing—storage and transportation
Grade | Yield Strength，N/mm² | Extension Strength N/mm² | |||
Thickness of Steel,mm | |||||
≦16 | ＞16-≦40 | ＞40-≦100 | ＞100 | ||
SS330 | ≧205 | ≧195 | ≧175 | ≧165 | 330-430 |
SS400 | ≧245 | ≧235 | ≧215 | ≧205 | 400-510 |
SS490 | ≧285 | ≧275 | ≧255 | ≧245 | 490-610 |
SS540 | ≧400 | ≧390 | - | - | ≧540 |
- Q: How do you connect two steel angles together?
- Two steel angles can be connected together using various methods such as welding, bolting, or using steel angle connectors. Welding involves melting the steel angles together to form a strong bond. Bolting involves using bolts, washers, and nuts to secure the angles together. Steel angle connectors are pre-fabricated brackets that can be used to connect the angles securely. The choice of method depends on the specific application and the desired strength and durability of the connection.
- Q: How do you calculate the moment of resistance for a steel angle?
- The moment of resistance for a steel angle can be calculated by multiplying the yield strength of the material by the plastic section modulus of the angle. The plastic section modulus is determined by considering the extreme fiber locations and their corresponding distances from the centroid of the shape.
- 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 applied load, the moment of inertia of the angle, the length of the span, and the modulus of elasticity of the steel. By utilizing the appropriate formulas and equations for deflection, such as the Euler-Bernoulli beam theory, you can calculate the deflection of the steel angle under the given load and conditions.
- Q: Can steel angles be used as framing members for suspended ceilings?
- Yes, steel angles can be used as framing members for suspended ceilings. They provide structural support and stability to hold the ceiling tiles or panels in place.
- Q: What are the different types of steel angles used in manufacturing industries?
- There are several types of steel angles used in manufacturing industries, including equal angles, unequal angles, L-shaped angles, and structural angles. These angles are commonly used in construction, fabrication, and other industrial applications for providing structural support and stability.
- Q: How do you calculate the radius of gyration for a steel angle?
- The radius of gyration for a steel angle can be calculated using the formula: Radius of Gyration = √(Moment of Inertia / Area) The Moment of Inertia can be determined by considering the shape and dimensions of the steel angle. The Area is the cross-sectional area of the steel angle. By plugging in these values into the formula, the radius of gyration can be calculated.
- Q: What is the bending capacity of a steel angle?
- The ability of a steel angle to withstand bending or flexing without breaking or deforming excessively is known as its bending capacity. This capacity reflects the angle's structural strength and is typically influenced by factors such as the angle's dimensions, thickness, type of steel, and presence of any additional reinforcements or supports. To determine the bending capacity, it is common to express it as the maximum load or stress that the angle can endure before it permanently deforms at its yield point. The bending capacity of a steel angle can vary significantly based on these factors, and it is of utmost importance to consider this capacity during the design and construction of structures that incorporate steel angles to ensure their structural integrity and safety.
- Q: Can steel angles be used as supports for mechanical or HVAC ducts?
- Yes, steel angles can be used as supports for mechanical or HVAC ducts. Steel angles provide a strong and durable framework to securely hold and provide stability to the ductwork.
- Q: How do steel angles contribute to sustainable construction?
- Steel angles play a crucial role in sustainable construction in various ways. To begin with, steel possesses remarkable durability and longevity, resulting in structures built with steel angles having a longer lifespan compared to those constructed with alternative materials. As a result, the necessity for frequent repairs or replacements is reduced, thereby minimizing waste and lessening the overall environmental impact of construction. Furthermore, steel is an extremely recyclable material. When a structure reaches the end of its life cycle, steel angles can be effortlessly recycled and repurposed for other construction ventures. This diminishes the demand for new steel production, which consumes significant energy and can result in substantial carbon emissions. Moreover, steel angles offer architects and engineers design flexibility, enabling them to create more efficient and innovative structures. This can lead to optimized building designs that require less energy for heating, cooling, and maintenance, contributing to energy savings and a decrease in greenhouse gas emissions. Additionally, steel angles are lightweight yet remarkably sturdy, resulting in reduced material usage and transportation costs. Consequently, the overall carbon footprint associated with steel construction is lower compared to other materials. Furthermore, steel angles possess exceptional fire resistance properties, making them a safer choice for construction. This prolongs the lifespan of structures and diminishes the risk of damage or destruction during fires. As a result, the need for rebuilding or reconstructing is reduced, leading to less material waste and environmental impact. In conclusion, steel angles contribute to sustainable construction through their durability, recyclability, design flexibility, energy efficiency, lightweight nature, fire resistance, and overall reduced environmental impact. By incorporating steel angles into construction projects, we can create more sustainable and environmentally friendly structures that benefit both the present and future generations.
- Q: How are steel angles protected against abrasion?
- Steel angles find common applications in construction and industrial settings, where they are exposed to various forms of abrasion. To safeguard steel angles against abrasion, multiple techniques are employed. One prevalent approach involves the use of protective coatings, such as paints, epoxy coatings, or specialized coatings designed for abrasion resistance. These coatings act as a barrier between the steel surface and abrasive elements, preventing direct contact and minimizing wear caused by friction. Another method entails the application of rubber or plastic linings to the susceptible surfaces of steel angles. These linings absorb the impact of abrasive forces, cushioning the steel and reducing wear. Additionally, they provide an extra layer of protection against corrosion and chemical attacks. In certain cases, steel angles may undergo hardening or heat treatment. This process involves subjecting the steel to high temperatures followed by rapid cooling, altering the steel's microstructure to enhance hardness and resistance to abrasion. Heat-treated steel angles are commonly used in industries with high-wear environments, such as mining and material handling. Furthermore, engineers may choose to design steel angles with specific profiles or shapes that offer improved resistance to abrasion. These profiles may include rounded edges, chamfers, or other features that minimize direct contact with abrasive materials. Overall, protecting steel angles from abrasion involves a combination of protective coatings, linings, heat treatment, and thoughtful design. Implementing these measures significantly prolongs the lifespan and performance of steel angles, reducing maintenance costs and ensuring durability in abrasive environments.
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Angle Structure Steel Member All Sizes GB
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 50000 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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