Steel Unequal Angle GB Q235 Q345 20-250MM
- Ref Price:
-
- Loading Port:
- Tianjin
- 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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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)
Certification:
ISO,SGS,BV,IBR,RoHS,CE,API,BSI,UL
Thickness:
1
Length:
1
Net Weight:
1
Product Description:
OKorder is offering Steel Unequal Angle GB Q235 Q345 20-250MM.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 GB Q235 Q345 20-250MM are durable, strong, and resist corrosion.
Main Product Features:
· Premium quality
· 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:What are the different methods of connecting steel angles?
- There are several methods of connecting steel angles, including welding, bolting, riveting, and using adhesive or epoxy. Each method has its own advantages and considerations depending on factors such as the load-bearing requirements, structural design, and environmental conditions. It is important to carefully select the appropriate connection method to ensure the strength, stability, and durability of the steel angle connections.
- Q:How do you protect steel angles from moisture?
- To protect steel angles from moisture, there are several steps you can take: 1. Apply a protective coating: One of the most effective methods is to apply a protective coating such as paint or primer to the steel angles. This creates a barrier between the steel and moisture, preventing direct contact and potential corrosion. 2. Use galvanization: Galvanizing steel angles involves coating them with a layer of zinc, which provides excellent protection against moisture. This process creates a sacrificial layer that corrodes before the steel, thereby extending its lifespan. 3. Implement proper drainage: Ensure that water does not accumulate around the steel angles by providing adequate drainage systems. This can be achieved by installing gutters, downspouts, or using sloping surfaces to prevent water from pooling and causing prolonged exposure to moisture. 4. Regular inspection and maintenance: Regularly inspect the steel angles for signs of moisture buildup, rust, or damage. Promptly address any issues by cleaning, repairing, or applying additional protective coatings to prevent moisture from seeping in. 5. Consider moisture-absorbing materials: Use moisture-absorbing materials such as desiccants or silica gel packs in the vicinity of steel angles to help reduce humidity levels and prevent moisture buildup. 6. Control humidity levels: If the steel angles are located in an enclosed space, ensure proper ventilation and control humidity levels. Using dehumidifiers or fans can help reduce moisture and prevent condensation from forming on the steel surfaces. By following these preventive measures, you can effectively protect steel angles from moisture, prolonging their lifespan and preventing corrosion.
- Q:Can steel angles be used for foundation supports?
- Yes, steel angles can be used for foundation supports. Steel angles are commonly used in construction projects to provide structural support and stability. They have the ability to withstand heavy loads and provide durability, making them suitable for foundation supports. Steel angles can be easily connected to other structural components, such as beams or columns, to create a stable foundation system. Additionally, steel angles can be customized and fabricated to specific sizes and dimensions, ensuring that they meet the specific requirements of the foundation design.
- Q:How do you calculate the stability factor of a steel angle?
- The stability factor of a steel angle is calculated by dividing the Euler buckling load by the applied compressive load.
- Q:Can steel angles be easily cut to size?
- Yes, steel angles can be easily cut to size. Steel angles are commonly used in construction and fabrication projects, and they are available in various lengths and sizes. They can be cut to the desired length using different tools such as a hacksaw, angle grinder, or a plasma cutter. However, the ease of cutting steel angles may depend on the thickness and hardness of the steel. Thicker and harder steel angles may require more powerful tools and cutting techniques. It is important to use appropriate safety measures and tools when cutting steel angles to ensure accurate and clean cuts.
- Q:Can steel angles be used in mezzanine flooring systems?
- Indeed, mezzanine flooring systems can incorporate steel angles. In the realm of mezzanine construction, steel angles are frequently employed as structural components due to their remarkable robustness and longevity. Whether utilized as supports, beams, or bracing elements, steel angles offer stability and an impressive load-bearing capacity to mezzanine flooring systems. Moreover, steel angles are adaptable and can be readily tailored and installed to meet precise design specifications. Additionally, they present a cost-effective and dependable solution for generating extra floor area in industrial and commercial edifices.
- Q:How do you prevent steel angles from sagging?
- To avoid sagging in steel angles, there are several steps that can be taken: 1. Correct design: It is important to ensure that the steel angles are designed and sized appropriately for the load they will bear. This involves considering factors such as the span length, applied load, and material strength. Seeking advice from a structural engineer can help determine the right size and thickness for the steel angles. 2. Ample support: Providing sufficient support for the steel angles at regular intervals along their length is crucial. This can be achieved by using intermediate supports like columns, beams, or braces. The spacing of these supports should be determined based on the load and the properties of the steel angles. 3. Reinforcement: Depending on the load requirements, additional reinforcements can be added to the steel angles. This may involve incorporating stiffeners, gussets, or flanges to enhance their load-carrying capacity and resistance to sagging. 4. High-quality fabrication: It is essential to ensure that the steel angles are fabricated in accordance with industry standards and specifications. This includes employing proper welding techniques, precise cutting, and appropriate surface preparation to avoid weak points or defects that could contribute to sagging. 5. Regular inspection and maintenance: Regularly inspecting the steel angles is necessary to identify any signs of sagging or structural issues. This can involve visual inspections, measurements, and non-destructive testing methods. Addressing any identified problems promptly is crucial to prevent further deformation and ensure the long-term integrity of the steel angles. By implementing these preventive measures, steel angles can effectively be safeguarded against sagging and maintain their structural stability over time.
- Q:Are there any environmental concerns associated with steel angles?
- Yes, there are several environmental concerns associated with steel angles. One of the main concerns is the production process of steel angles, which involves the extraction of iron ore, coal mining for coke production, and the emission of greenhouse gases during the steelmaking process. These activities contribute to deforestation, air pollution, and climate change. Additionally, the disposal of steel angles at the end of their life cycle can be problematic. Steel is not biodegradable and can take hundreds of years to decompose in landfills. Improper disposal of steel angles can lead to soil and water contamination, posing a risk to ecosystems and human health. Furthermore, the transportation of steel angles from production facilities to construction sites can contribute to carbon emissions and air pollution. The energy required for transportation increases the overall environmental impact of steel angles. To mitigate these environmental concerns, there are several strategies that can be adopted. Firstly, using recycled steel instead of virgin steel can significantly reduce the environmental footprint of steel angles. Additionally, implementing energy-efficient technologies in the steel production process can help minimize greenhouse gas emissions. Finally, responsible disposal and recycling of steel angles at the end of their life cycle can help reduce the environmental impact.
- Q:What are the fire resistance properties of steel angles?
- Steel angles, known as L-shaped metal bars, possess exceptional fire resistance properties. Their high melting point and inability to easily combust or support the spread of fire are due to the composition and structure of steel. In the event of a fire, steel angles maintain their structural integrity for an extended period, allowing occupants to evacuate and firefighters to control the situation. This fire resistance is attributed to steel's non-combustible nature and efficient heat dissipation. Furthermore, steel angles have low thermal conductivity, which prevents the rapid spread of fire and reduces the risk of structural failure. Consequently, fire-resistant building designs and constructions often incorporate steel angles as a reliable and safe option for structural support in fire-prone environments.
- Q:Can steel angles be drilled or machined?
- Yes, steel angles can be drilled or machined. Steel angles are commonly used in construction and manufacturing industries due to their strength and durability. They can be easily drilled or machined to create holes or cut into specific shapes or sizes. However, it is important to use appropriate tools and techniques when working with steel angles as they are made of a hard material that requires high-speed drilling or machining equipment. Additionally, using lubricants or coolant during the drilling or machining process can help to reduce friction and heat buildup, ensuring a smooth and efficient operation.
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Steel Unequal Angle GB Q235 Q345 20-250MM
- Ref Price:
-
- Loading Port:
- Tianjin
- 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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