Angle Steel Hot Rolled ASTM A36 and GB Q235
- 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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Product Description:
OKorder is offering high quality Hot Rolled Steel I-Beams 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:
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 I-Beams 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 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: How do you package the angle steel when shipping?
A2: All goods are packed in bundles with steel strips and shipped by container or break bulk.
Q3: The products are invoicing on theoritical weight or on actual weight?
A3: We can do it in both manners, according to the customers' request.
- Q:Can steel angles be cold-formed or bent to specific shapes?
- Indeed, it is possible to cold-form or bend steel angles to attain particular shapes. Cold forming refers to the act of reshaping metal without the application of heat, usually accomplished through techniques such as bending, rolling, or pressing. Steel angles, which consist of L-shaped steel components, can undergo cold forming to achieve diverse shapes and angles in accordance with project specifications. This procedure entails exerting force and pressure on the steel angle, resulting in its deformation and acquisition of the desired form. By employing cold forming techniques on steel angles, one can achieve design flexibility and customization while preserving the strength and durability of the steel material.
- 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:How are steel angles measured and labeled?
- Steel angles are measured and labeled based on their dimensions and specifications. The measurement of steel angles involves two main parameters: the length of the two sides (legs) and the thickness of the material. The length of the legs is typically measured in inches or millimeters and denotes the distance from the point where the two legs meet to the outer edge of each leg. The thickness is the measurement of the steel angle's cross-section and is usually given in inches or millimeters as well. Steel angles are labeled using a specific notation system. The notation typically includes three numbers separated by hyphens or slashes. The first number represents the length of one leg, the second number represents the length of the other leg, and the third number represents the thickness of the material. For example, an angle labeled as "2x2x1/4" means that both legs have a length of 2 inches and the thickness of the material is 1/4 inch. In some cases, steel angles may also be labeled with additional information such as the type of steel used, the manufacturing standard, or any special features or characteristics. This additional information helps in determining the specific properties and intended use of the steel angle. Overall, steel angles are measured and labeled based on their dimensions and specifications, following a standardized notation system that provides clear information about their size and thickness.
- Q:How do you prevent galvanic corrosion between steel angles and aluminum components?
- To avoid galvanic corrosion between steel angles and aluminum components, there are multiple actions you can take: 1. Implement a barrier: Employ a non-conductive coating or a layer of paint to create a physical barrier between the steel and aluminum surfaces. This will obstruct direct contact between the two metals, decreasing the chances of galvanic corrosion. 2. Use insulating tape or gaskets: Position insulating tape or gaskets made of non-conductive materials, like rubber or plastic, between the steel angles and aluminum components. This will act as a buffer, preventing direct contact and reducing the risk of galvanic corrosion. 3. Select compatible metals: Opt for metals that are more compatible with each other when designing or selecting components. For example, consider using stainless steel or galvanized steel instead of regular steel when paired with aluminum, as this can decrease the risk of galvanic corrosion. 4. Utilize isolation techniques: Isolate the steel angles and aluminum components using techniques like plastic or rubber spacers. These spacers separate the metals, preventing direct contact and minimizing the potential for galvanic corrosion. 5. Apply corrosion inhibitors: Apply special coatings or compounds to the steel and aluminum surfaces that act as corrosion inhibitors. These inhibitors create a protective layer, helping to prevent galvanic corrosion. 6. Control the environment: Galvanic corrosion is accelerated in the presence of moisture, saltwater, or acidic environments. Decrease the exposure of steel angles and aluminum components to these corrosive elements by ensuring proper ventilation, drainage, and maintaining suitable protective coatings. When selecting the most appropriate method or combination of methods to prevent galvanic corrosion between steel angles and aluminum components, it is crucial to carefully consider the specific requirements and conditions of your application. Seeking advice from corrosion experts or engineers can provide valuable insights and tailored guidance for your particular situation.
- Q:Can steel angles be used in marine applications?
- Yes, steel angles can be used in marine applications. They are commonly used in the construction of ships, offshore platforms, and marine structures due to their strength, durability, and corrosion resistance properties. Steel angles provide structural support and stability in marine environments, making them suitable for various applications in the maritime industry.
- Q:What are the factors to consider when choosing the appropriate steel angle size?
- When choosing the appropriate steel angle size, several factors need to be considered. These include the required load-bearing capacity, the structural design and stability requirements, the dimensions and shape of the application, the material strength and durability needed, and any specific industry standards or codes that govern the intended usage. Additionally, factors like cost, availability, and ease of installation may also influence the selection of the steel angle size.
- Q:Can steel angles be used for stair stringers?
- Yes, steel angles can be used for stair stringers. Steel angles are commonly used in construction for their strength and durability. When used as stair stringers, steel angles provide the necessary support and stability for the stairs. They can be easily cut and welded to the desired shape and size, making them a versatile option for stair construction. Additionally, steel angles are resistant to rot, termites, and other forms of damage, ensuring the longevity of the stair structure. However, it is important to consult with a structural engineer or a professional contractor to ensure that the steel angles meet the specific requirements and load-bearing capacity for the intended stair design.
- Q:Do steel angles come with any warranties?
- Yes, steel angles typically come with warranties provided by the manufacturer or supplier. These warranties may vary in terms of duration and coverage, so it is important to check the specific warranty details offered by the supplier before making a purchase.
- Q:What is the thickness of the national standard 8# angle steel? Thank you
- The angle iron can be made up of different force components according to the different structure, and can also be used as the connecting piece between the components. Widely used in a variety of architectural and engineering structures, such as beams, bridges, towers, hoisting and conveying machinery, ships, industrial furnace, reaction tower, container frame and warehouse.
- Q:Can steel angles be bolted together?
- Yes, steel angles can be bolted together. Steel angles are often used in construction and fabrication projects, and one common method of joining them is by using bolts. Bolting steel angles together provides a strong and secure connection that can withstand heavy loads and forces. The angles are typically drilled with holes at specific intervals, and bolts are inserted through these holes and tightened with nuts to hold the angles together. This method allows for easy disassembly and reassembly if needed, making it a versatile and practical choice for joining steel angles.
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Angle Steel Hot Rolled ASTM A36 and GB Q235
- 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
OKorder Financial Service
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