Supply Hot Rolled Angle Steel for Transmission Towers
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000 m.t./month
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Specification
OKorder is offering high quality Hot Rolled Steel Angle 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 Angles 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 Angles 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.
Alloy No | Grade | Element (%) | ||||
C | Mn | S | P | Si | ||
Q235 | B | 0.12—0.20 | 0.3—0.7 | ≤0.045 | ≤0.045 | ≤0.3 |
Alloy No | Grade | Yielding strength point( Mpa) | ||||
Thickness (mm) | ||||||
≤16 | ＞16--40 | ＞40--60 | ＞60--100 | |||
≥ | ||||||
Q235 | B | 235 | 225 | 215 | 205 | |
Alloy No | Grade | Tensile strength (Mpa) | Elongation after fracture (%) | |||
Thickness (mm) | ||||||
≤16 | ＞16--40 | ＞40--60 | ＞60--100 | |||
≥ | ||||||
Q235 | B | 375--500 | 26 | 25 | 24 | 23 |
Images:
- Q: How do you prevent corrosion between steel angles and other materials?
- One effective way to prevent corrosion between steel angles and other materials is by applying a protective coating or paint to the surface of the steel. This coating acts as a barrier, preventing direct contact between the steel and other elements that may cause corrosion, such as moisture or chemicals. Additionally, ensuring proper ventilation and drainage around the steel angles can help prevent moisture buildup, which is a common cause of corrosion. Regular inspection and maintenance, including cleaning and repairing any damaged coatings, can also help prevent corrosion in the long run.
- Q: How do steel angles differ from steel channels?
- Steel angles and steel channels are both structural steel shapes that are commonly used in construction and engineering applications. However, they differ in terms of their shape and structural properties. Firstly, steel angles have an L-shaped cross-section, with two legs that are perpendicular to each other. The legs can have equal or unequal lengths, depending on the specific application. This L-shaped design provides greater stability and strength, making steel angles ideal for applications that require load-bearing capabilities, such as supporting beams or columns. They are often used in the construction of frames, braces, and for reinforcing structures. On the other hand, steel channels have a U-shaped cross-section, with a flat bottom and two parallel legs that are connected by a vertical web. The legs of steel channels are usually tapered or have rounded edges. The U-shaped design allows steel channels to provide excellent resistance to bending and torsion, making them suitable for applications that require structural support and stability, such as the construction of framing systems, support beams, and building facades. Another key difference between steel angles and steel channels is their weight-bearing capacity. Steel angles, due to their L-shaped design and shorter legs, are generally more efficient in carrying vertical loads. Conversely, steel channels, with their wider and more extensive cross-section, are better suited to bear horizontal loads. In terms of installation, steel angles are typically bolted or welded to other steel members, providing a strong connection. Steel channels, on the other hand, can be connected by welding, bolting, or even by using clips or brackets, depending on the specific application and load requirements. In summary, steel angles and steel channels differ in terms of their cross-sectional shape, load-bearing capacity, and structural properties. Steel angles are L-shaped and are more suited for vertical load-bearing applications, while steel channels are U-shaped and are better suited for horizontal load-bearing applications. Both shapes have their respective advantages and are commonly used in various construction and engineering projects.
- Q: Can steel angles be used in the construction of airport terminals?
- Yes, steel angles can be used in the construction of airport terminals. Steel angles are commonly used in structural applications because of their strength and durability. They can be used for framing, support, and reinforcement in various structural elements of airport terminals, such as columns, beams, and trusses.
- Q: Can steel angles be used in marine environments?
- Yes, steel angles can be used in marine environments. However, it is crucial to select the appropriate grade of stainless steel or corrosion-resistant coating to prevent corrosion and ensure durability in the harsh marine conditions.
- Q: Are steel angles susceptible to rusting?
- Rusting is possible for steel angles. Steel, which consists mostly of iron, reacts chemically with moisture and oxygen. This reaction is called oxidation and leads to the production of iron oxide, commonly known as rust. The speed of rusting can be affected by multiple factors, including the steel's quality, the presence of protective coatings, exposure to corrosive substances, and the level of humidity. Consequently, if steel angles are not appropriately safeguarded or maintained, they will gradually rust. To prevent or reduce the rusting process and prolong the lifespan of steel angles, it is advisable to regularly inspect, clean, and apply protective coatings.
- Q: Can steel angles be used as supports for suspended acoustical ceilings?
- Yes, steel angles can be used as supports for suspended acoustical ceilings. Steel angles are often used as a main structural component in suspended ceiling systems. They provide stability and support for the acoustical ceiling tiles and help distribute the weight evenly across the ceiling grid. The steel angles are typically installed at regular intervals along the perimeter of the ceiling and are connected to the main suspension system. This ensures that the acoustical ceiling remains securely in place and can effectively absorb sound and improve the overall acoustics of the space.
- Q: How do steel angles perform under extreme temperatures?
- Steel angles generally perform well under extreme temperatures. Steel is known for its high strength and durability, and it retains these properties even in extreme heat or cold. However, at extremely high temperatures, steel may experience some loss of strength due to softening or even melting. Moreover, rapid cooling after exposure to high temperatures can cause thermal stress and possibly lead to cracking or distortion. Therefore, it is crucial to consider the specific temperature range and duration when assessing the performance of steel angles under extreme temperatures.
- Q: Can steel angles be bolted together?
- Indeed, it is possible to bolt steel angles together. Steel angles find frequent application in construction and fabrication endeavors, and bolting emerges as a prevalent technique for their connection. By bolting steel angles together, a robust and reliable linkage is achieved, capable of enduring substantial loads and forces. Typically, the angles are drilled with holes at designated intervals, through which bolts are inserted and secured with nuts, thereby fastening the angles together. This approach facilitates effortless disassembly and reassembly when necessary, rendering it a versatile and pragmatic option for joining steel angles.
- Q: What are the limitations of using steel angles in highly corrosive or chemical environments?
- The use of steel angles in highly corrosive or chemical environments has certain limitations due to the nature of steel and its susceptibility to corrosion. Firstly, steel angles are primarily made from carbon steel, which is prone to rusting when exposed to moisture or chemicals. In highly corrosive environments, such as those containing acids, alkalis, or saltwater, the steel angles may corrode at an accelerated rate, leading to structural integrity issues. Moreover, steel angles may also suffer from pitting corrosion in such environments. Pitting corrosion occurs when small pits or holes form on the surface of the steel due to localized chemical reactions. This can weaken the angles and reduce their load-bearing capacity. Another limitation is that steel angles may not be resistant to specific chemicals or substances. Some chemicals can react with steel, causing degradation or even catastrophic failure. For instance, strong acids or bases can cause severe damage to the steel angles, leading to structural collapse. Furthermore, steel angles may require additional protective measures, such as coatings or corrosion inhibitors, to enhance their resistance in corrosive environments. These additional measures can add to the cost and maintenance requirements of the structure. In conclusion, while steel angles are widely used in various applications, their usage in highly corrosive or chemical environments has limitations due to their susceptibility to corrosion and potential chemical reactions. It is crucial to consider alternative materials or employ protective measures to ensure the structural integrity and longevity of the angles in such environments.
- Q: How do you determine the appropriate length of a steel angle for a specific application?
- To determine the appropriate length of a steel angle for a specific application, you typically need to consider the dimensions and requirements of the project. This involves assessing factors such as the desired angle, the load and weight it will be subjected to, the structural support needed, and any specific design or building codes that must be adhered to. Consulting engineering and construction guidelines, performing calculations, and seeking professional advice can help ensure the correct length of steel angle is determined for the application.
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Supply Hot Rolled Angle Steel for Transmission Towers
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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