2015 Hot Rolled Angle Steel in GB Standard
- 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: Are there any limitations on the length-to-thickness ratio of steel angles?
- Steel angles have limitations on their length-to-thickness ratio, which is also known as the slenderness ratio. This ratio is crucial in determining the structural stability and load-bearing capacity of steel angles. To calculate the slenderness ratio, divide the angle's length by its thickness. In general, steel angles with a higher length-to-thickness ratio are more prone to buckling or failure when subjected to compressive loads. To maintain structural integrity, there are industry standards and guidelines that define the maximum slenderness ratios for steel angles. The specific limitations on the length-to-thickness ratio of steel angles vary based on factors such as the steel type, angle cross-sectional shape, applied load, and intended use. These limitations are typically outlined in engineering codes and standards like the American Institute of Steel Construction (AISC) or Eurocode, which provide design guidelines for various structural components, including steel angles. Adhering to these limitations is crucial to prevent structural failures and ensure the safety and performance of steel angles in different applications. Structural engineers and designers should consult the relevant codes and standards to determine the appropriate length-to-thickness ratio for specific steel angle designs.
- Q: What are the common grades of steel used for angles?
- The common grades of steel used for angles include A36, A572, and A588.
- Q: Can steel angles be used in seismic applications?
- Absolutely, seismic applications can definitely make use of steel angles. Thanks to their exceptional strength and ductility, steel angles are widely utilized in seismic applications. Specifically, they are commonly incorporated into the construction of steel moment frames and bracing systems, which are specifically engineered to counteract the lateral forces brought on by seismic events. In regions that are susceptible to earthquakes, steel angles prove to be particularly advantageous in terms of providing structural support and stability. They can be employed as diagonal braces, gusset plates, or stiffeners to enhance the seismic performance of buildings and other structures. Moreover, steel angles boast the added benefit of being easily fabricated and installed, making them an economical choice for seismic applications.
- Q: What are the different types of surface defects in steel angles?
- There are several different types of surface defects that can occur in steel angles. These defects can affect the appearance, strength, and overall quality of the steel. Some common types of surface defects in steel angles include: 1. Scale: Scale refers to the formation of a thin layer of iron oxide on the surface of the steel. It is commonly caused by the exposure of the steel to high temperatures during manufacturing or processing. Scale can affect the appearance of the steel and can also lead to corrosion if not removed. 2. Pits: Pits are small depressions or cavities on the surface of the steel. They can be caused by a variety of factors, including corrosion, improper handling, or manufacturing defects. Pits can weaken the steel and reduce its overall strength. 3. Scratches: Scratches are grooves or marks on the surface of the steel caused by abrasion or contact with other objects. While scratches may not affect the structural integrity of the steel, they can impact its appearance and may provide a starting point for corrosion. 4. Inclusions: Inclusions are non-metallic particles or impurities that are trapped within the steel during the manufacturing process. They can be caused by a variety of factors, such as improper steelmaking techniques or the presence of foreign materials. Inclusions can weaken the steel, leading to reduced strength and potential failure under load. 5. Laminations: Laminations are layers or sheets of metal that are not properly bonded together during the manufacturing process. They can occur due to improper rolling or welding techniques. Laminations can weaken the steel, reducing its strength and potentially causing failure. 6. Corrosion: Corrosion is a chemical reaction that occurs when steel is exposed to moisture and oxygen. It can result in the formation of rust or other corrosion products on the surface of the steel. Corrosion can weaken the steel and reduce its overall integrity. It is important to identify and address these surface defects in steel angles to ensure the quality and performance of the steel. Regular inspection, proper handling, and appropriate surface treatment can help minimize the occurrence and impact of these defects.
- Q: Are steel angles suitable for load-bearing walls?
- Yes, steel angles are suitable for load-bearing walls. They are often used in construction as structural elements to provide support and stability. Steel angles have high strength and can effectively bear vertical loads, making them a reliable choice for load-bearing walls.
- Q: What is the lifespan of a steel angle?
- The lifespan of a steel angle can vary depending on various factors such as the quality of the steel, the environment it is exposed to, and the level of maintenance it receives. However, in general, steel angles are known for their durability and long lifespan. With proper care and regular maintenance, a steel angle can last for several decades or even beyond. The corrosion resistance of the steel, protective coatings, and measures taken to prevent rust and deterioration can significantly extend its lifespan. Furthermore, factors such as load-bearing capacity, structural integrity, and overall design play a crucial role in determining the lifespan of a steel angle. Therefore, it is essential to consider the specific application and consult with professionals to ensure optimal performance and longevity.
- Q: Can steel angles be used for agricultural buildings or barns?
- Indeed, agricultural buildings or barns can employ steel angles. The prevailing usage of steel angles in construction is attributed to their robustness and endurance. Specifically, they prove invaluable in agricultural buildings or barns, where the structure must endure substantial burdens and adverse weather conditions. Steel angles can be employed in the framing, bracing, and reinforcement of diverse building constituents, including walls, roofs, and doors. Furthermore, steel angles can be readily fabricated and tailored to fulfill precise design specifications, rendering them a multifaceted option for agricultural buildings or barns.
- Q: Are steel angles suitable for corrosive environments?
- Steel angles can be suitable for corrosive environments, depending on the specific conditions and the type of steel used. Stainless steel angles, for example, are highly resistant to corrosion due to the high levels of chromium and nickel in their composition. They are often used in environments where there is exposure to moisture, chemicals, or saltwater, such as marine applications or industrial settings. However, carbon steel angles may not be as suitable for corrosive environments as they are more prone to rust and corrosion. In such cases, additional protective measures such as coatings or galvanization may be necessary to enhance their resistance to corrosion. It is important to consider the specific corrosive elements present in the environment, the level of exposure, and the required longevity of the steel angles. Consulting with a corrosion specialist or an engineer experienced in materials selection can help determine the most suitable steel angles for corrosive environments.
- Q: What is the typical length of a steel angle?
- The typical length of a steel angle can vary depending on its purpose and application. However, in most cases, the standard length of a steel angle is typically 20 feet or 6 meters. This length allows for easy handling, transportation, and installation in various construction and fabrication projects. However, it's worth noting that steel angles can be cut or customized to shorter lengths to meet specific requirements or fit certain designs.
- Q: Can steel angles be used in architectural applications?
- Yes, steel angles can be used in architectural applications. Steel angles are versatile structural components that can provide stability, support, and aesthetic appeal to various architectural designs. They can be used for framing, bracing, reinforcing, and creating unique shapes and forms in buildings, bridges, and other architectural structures.
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2015 Hot Rolled Angle Steel in GB Standard
- 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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