HOT ROLLED SHEET EQUAL ANGLE for construction GB Q235B
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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Product Description:
OKorder is offering hot rolled sheet equal angle for construction GB Q235Bat 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 sheet equal angle 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 sheet equal angle 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:
1.Standards:GB,ASTM,BS,AISI,DIN,JIS
2.Invoicing on theoretical weight or actual weight as customer request
3.Material: JIS G3192,SS400;SS540.
4. Payment terms:
1).100% irrevocable L/C at sight.
2).30% T/T prepaid and the balance against the copy of B/L.
3).30% T/T prepaid and the balance against L/C
5.Sizes:
EQUAL ANGLES SIZES |
| ||
a(mm) | a1(mm) | thickness(mm) | length |
25 | 25 | 2.5---3.0 | 6M/12M |
30 | 30 | 2.5---4.0 | 6M/12M |
38 | 38 | 2.5 | 6M/12M |
38 | 38 | 3.0---5.0 | 6M/12M |
40 | 40 | 3.0---6.0 | 6M/12M |
50 | 50 | 3 | 6M/12M |
50 | 50 | 3.7---6.0 | 6M/9M/12M |
60 | 60 | 5.0---6.0 | 6M/9M/12M |
63 | 63 | 6.0---8.0 | 6M/9M/12M |
65 | 65 | 5.0---8.0 | 6M/9M/12M |
70 | 70 | 6.0---7.0 | 6M/9M/12M |
75 | 75 | 5.0---10.0 | 6M/9M/12M |
80 | 80 | 6.0---10.0 | 6M/9M/12M |
90 | 90 | 6.0---10.0 | 6M/9M/12M |
100 | 100 | 6.0---12.0 | 6M/9M/12M |
120 | 120 | 8.0-12.0 | 6M/9M/12M |
125 | 125 | 8.0---12.0 | 6M/9M/12M |
130 | 130 | 9.0-12.0 | 6M/9M/12M |
140 | 140 | 10.0-16.0 | 6M/9M/12M |
150 | 150 | 10---15 | 6M/9M/12M |
160 | 160 | 10---16 | 6M/9M/12M |
180 | 180 | 12---18 | 6M/9M/12M |
200 | 200 | 14---20 | 6M/9M/12M |
5. Material Specifications:
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 |
FAQ:
Q1: What makes stainless steel stainless?
A1: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.
Q2: Why buy Materials & Equipment from OKorder.com?
A2: 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.
Images:
- Q: How do steel angles perform in high-humidity environments?
- Steel angles perform well in high-humidity environments due to their corrosion-resistant properties. The presence of moisture in the air can often lead to rust and corrosion of metals, but steel angles are designed to withstand these conditions. They are typically made from stainless steel or galvanized steel, both of which have a protective layer that prevents rust formation. This makes them highly suitable for use in areas with high humidity, such as coastal regions or industrial settings where moisture is prevalent. Additionally, steel angles are durable and have a long lifespan, further enhancing their performance in high-humidity environments.
- Q: Are steel angles affected by creep?
- Yes, steel angles are indeed affected by creep. Creep is a phenomenon where materials, including steel, deform over time under a constant load or stress. Steel angles, being structural components, are subjected to various loads and stresses, especially if they are part of long-term applications such as bridges or buildings. Over time, the sustained stress can cause the steel angles to gradually deform, leading to creep. Therefore, it is essential to consider creep effects when designing structures that incorporate steel angles to ensure long-term structural integrity.
- Q: How do you protect steel angles during transportation?
- To ensure the safety and prevent damage of steel angles during transportation, there are several measures that can be taken. Firstly, it is crucial to package the steel angles securely in a manner that reduces movement and eliminates direct contact with other objects that could cause scratches or dents. This can be achieved by utilizing suitable packaging materials like protective films, foam padding, or cardboard sheets. Furthermore, proper stacking and arrangement of the angles in the transportation vehicle is essential to avoid shifting during transit. They should be placed on a stable and level surface, and if multiple layers are required, interlayer materials such as wooden boards can be utilized to provide stability and distribute the weight evenly. Considering the climate conditions during transportation is also vital. If the steel angles are being transported in an open vehicle, they must be adequately covered with waterproof tarpaulins to protect against rain, snow, or other weather elements. Even if the angles are being transported in a closed vehicle, it is still important to ensure proper ventilation to prevent condensation and the formation of rust. Lastly, careful handling and proper loading/unloading procedures are crucial to safeguard the steel angles from impacts and accidents. The use of appropriate lifting and handling equipment, such as cranes or forklifts, should be implemented to minimize any potential damage during these processes. By adhering to these protective measures, the steel angles can be safeguarded during transportation, ensuring they reach their destination in optimal condition, ready for use or further processing.
- Q: How do steel angles perform in high-wind regions?
- Due to their structural strength and wind load resistance, steel angles are well-suited for high-wind regions. The angled shape of the steel provides stability and prevents damage from strong winds. In areas prone to hurricanes and other high-wind conditions, steel angles are frequently used for construction due to their excellent resistance to wind pressure. The high tensile strength of steel enables it to withstand the forces exerted by strong winds, ensuring the stability and integrity of the structure. Furthermore, steel angles can be engineered to meet specific wind load requirements, making them capable of withstanding extreme weather conditions. Overall, steel angles are a dependable and efficient choice for construction in high-wind regions, guaranteeing the safety and longevity of the structures.
- Q: What are the common surface treatments used for steel angles?
- The common surface treatments used for steel angles are galvanizing, painting, and powder coating. Galvanizing is a process where a layer of zinc is applied to the surface of the steel angle to protect it from corrosion. This is achieved by immersing the steel angle in a bath of molten zinc or by applying a zinc coating using a specialized technique. Galvanized steel angles have a shiny, silver appearance and provide excellent corrosion resistance. Painting is another commonly used surface treatment for steel angles. The steel angle is typically primed and then coated with one or more layers of paint. This not only enhances the aesthetic appeal of the steel angle but also provides a protective barrier against rust and other environmental factors. Painting allows for a wide range of color options and finishes, making it a versatile choice for various applications. Powder coating is a dry finishing process where a fine powder, typically made of resin and pigment, is electrostatically applied to the steel angle's surface. The angle is then heated, causing the powder to melt and form a durable coating. Powder coating offers excellent resistance to scratches, chemicals, and UV rays. It is available in a wide array of colors and provides a smooth and even finish. The choice of surface treatment for steel angles depends on the specific application and the desired level of protection, aesthetics, and durability. Galvanizing is preferred in outdoor or corrosive environments, while painting and powder coating are commonly used for indoor applications or where a specific color or finish is desired.
- Q: How are steel angles protected against UV degradation?
- Steel angles can be protected against UV degradation through various methods. One common approach is to apply a protective coating or paint on the surface of the steel angles. These coatings typically contain UV inhibitors that prevent the harmful effects of ultraviolet rays. The UV inhibitors in the coatings act as a shield, absorbing or reflecting the UV radiation, thus reducing the potential for degradation. Another method is to galvanize the steel angles. Galvanization involves coating the steel with a layer of zinc, which not only provides corrosion resistance but also offers some protection against UV radiation. Zinc has natural UV-blocking properties, which can help in reducing the effects of UV degradation on the steel angles. In addition to coatings and galvanization, another technique used is to employ weather-resistant materials in the manufacturing of steel angles. These materials are specifically designed to withstand UV exposure and can effectively protect the steel from degradation over time. Regular maintenance and inspections are also crucial for ensuring the continued protection against UV degradation. This includes cleaning the steel angles to remove dirt and debris that can potentially trap moisture and accelerate degradation. Additionally, periodic reapplication of coatings or touch-ups can be performed to ensure the long-term protection of the steel angles against UV radiation. Overall, a combination of protective coatings, galvanization, and the use of weather-resistant materials, along with proper maintenance, can help in effectively protecting steel angles against UV degradation.
- Q: What are the common shapes and dimensions of steel angles?
- There is a wide range of options for steel angles in terms of shape and dimensions to accommodate various uses. The most common shapes are L-shaped or right angles, with legs that can be equal or unequal. These angles are typically created by bending a piece of steel into the desired shape. In terms of size, steel angles can vary depending on their intended purpose. The length of the legs, which are the two sides of the angle, can range from a few inches to several feet. The thickness or gauge of the steel used to make angles can also vary, with thinner gauges being lighter and thicker gauges providing more strength. The most commonly used dimensions for steel angles are as follows: - Equal Leg Angles: These angles have legs of equal length, forming a 90-degree angle. Common sizes for equal leg angles range from 1/2 inch to 6 inches in leg length, with thicknesses ranging from 1/8 inch to 1/2 inch. - Unequal Leg Angles: These angles have legs of different lengths, forming a 90-degree angle. The longer leg is usually referred to as the "vertical leg" and the shorter leg as the "horizontal leg." Common sizes for unequal leg angles range from 1 inch to 6 inches in vertical leg length, with thicknesses ranging from 1/8 inch to 1/2 inch. It's important to note that these dimensions serve as general guidelines, and custom-made steel angles can be produced to meet specific requirements. Additionally, steel angles can be hot-rolled or cold-formed, which affects their structural properties and manufacturing processes. Therefore, it's crucial to consult the specific standards and regulations applicable to your project or industry when selecting steel angles.
- Q: Can steel angles be used in telecommunications tower constructions?
- Telecommunications tower constructions can utilize steel angles. These angles are frequently employed as structural elements in diverse construction projects, such as telecommunications towers. Their utilization imparts the tower with robustness, stability, and assistance. By welding or bolting steel angles together, a solid and long-lasting framework is formed, capable of enduring the tower's weight and equipment. Moreover, steel angles can be conveniently customized and fabricated to satisfy the precise design and engineering prerequisites of the telecommunications tower.
- Q: How do steel angles perform in saltwater environments?
- Due to their excellent corrosion resistance, steel angles exhibit strong performance in saltwater environments. Their resistance to corrosion caused by saltwater exposure is enhanced by the inclusion of alloying elements like chromium and nickel in their composition. These alloying elements generate a protective oxide layer on the steel's surface, preventing direct contact between the steel and the corrosive saltwater. Moreover, steel angles can be further safeguarded through coatings or galvanization, which provide an additional barrier against saltwater corrosion. In conclusion, steel angles are a dependable and long-lasting choice for applications in saltwater environments, as they are capable of enduring harsh conditions and maintaining their structural integrity over time.
- Q: How do you inspect and measure the dimensions of a steel angle?
- To inspect and measure the dimensions of a steel angle, you can use various tools and techniques. Firstly, you can visually examine the angle to ensure it is free from any visible defects or deformities. Next, you can use a tape measure or calipers to accurately measure its length, width, and thickness. Additionally, a protractor can be used to measure the angle's degree of bend. To ensure precise measurements, it is recommended to repeat the process multiple times and take an average value.
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HOT ROLLED SHEET EQUAL ANGLE for construction GB Q235B
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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