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:What is the minimum thickness of a steel angle?
- The minimum thickness of a steel angle typically depends on the specific application and the structural requirements. However, it is generally recommended to have a minimum thickness of around 1/8 inch (3.175 mm) for standard steel angles.
- Q:Are steel angles suitable for scaffolding?
- Yes, steel angles are suitable for scaffolding. Steel angles are strong and durable, making them an ideal choice for supporting heavy loads and providing stability on construction sites. They can be easily connected and assembled to create a stable framework for workers to access higher levels during construction or maintenance tasks. Additionally, steel angles are versatile, allowing for various configurations and adjustments to accommodate different project requirements. Overall, steel angles are a reliable and commonly used component in scaffolding systems.
- Q:What is the maximum thickness of a steel angle?
- The manufacturing process and application requirements typically determine the maximum thickness of a steel angle. Generally, steel angles can have a thickness ranging from 1/8 inch to several inches. However, it is crucial to acknowledge that the availability of thicker steel angles may differ based on the supplier and the grade of steel utilized. To ascertain the maximum thickness of a steel angle for a specific project, it is advisable to seek counsel from a structural engineer or a steel supplier who can offer guidance considering the requisite requirements and load-bearing capacities.
- Q:What are the safety precautions when working with steel angles?
- To minimize the risk of accidents and injuries when working with steel angles, it is crucial to follow specific safety measures. Here are some essential considerations: 1. Personal Protective Equipment (PPE) is essential. Make sure to wear safety glasses, gloves, steel-toed boots, and a hard hat to protect yourself from potential hazards like flying debris, sharp edges, and falling objects. 2. Proper handling is key. Utilize mechanical aids such as cranes or forklifts to lift and move heavy steel angles. Avoid manual lifting if the weight exceeds your capacity. Ensure secure stacking of angles and avoid overloading shelves or racks. 3. Organize and keep the work area clean to prevent accidents. Remove any obstructions or clutter that may hinder movement. Clearly mark areas where steel angles are stored or being worked on to prevent unauthorized access. 4. Regularly inspect and maintain tools and equipment used to work with steel angles. Repair or replace any defects promptly and avoid using damaged or faulty equipment. 5. When cutting or grinding steel angles, wear appropriate eye and face protection to shield against sparks, dust, and debris. Use tools specifically designed for cutting and grinding steel. Ensure proper ventilation in enclosed spaces to minimize the risk of inhaling toxic fumes. 6. Store steel angles in a designated area where they are secure and not at risk of falling or causing accidents. Use racks or shelves suitable for supporting the weight and size of the angles. Securely stack and strap them to prevent toppling over. 7. Implement proper fire safety measures. Steel angles can generate sparks when cut or welded. Have fire extinguishers and fire-resistant materials nearby. Keep flammable substances away from the work area. 8. Provide adequate training to all workers handling steel angles. Ensure they understand safety precautions, procedures, and emergency protocols. Encourage open communication and reporting of safety concerns or incidents. By following these safety precautions, you can create a safer working environment and minimize the risk of accidents when handling steel angles. Always prioritize your safety and the safety of others in your work with steel angles.
- Q:Can steel angles be used for support brackets in electrical installations?
- Indeed, support brackets for electrical installations can certainly utilize steel angles. In construction, steel angles are frequently employed and offer robust support for a multitude of applications, including electrical installations. These angles possess impressive strength and durability, enabling them to withstand the weight and stress imposed by supporting electrical components or fixtures. Furthermore, steel angles can be effortlessly affixed to walls, ceilings, or alternative surfaces, thereby establishing a reliable foundation for electrical equipment such as junction boxes, conduit, or cable trays. Furthermore, steel angles can be tailored and fabricated to accommodate precise installation specifications, rendering them an adaptable selection for support brackets in electrical installations.
- Q:What are the different types of steel angles used in storage tank construction?
- Storage tank construction commonly utilizes several different types of steel angles, each serving a crucial role in providing structural support and stability. 1. L-angles, also referred to as unequal angles, find wide usage in storage tank construction. Comprising one longer and one shorter side, these angles form an L-shape. They are frequently employed as tank stiffeners, effectively preventing deformation and maintaining structural integrity. 2. T-angles, alternatively known as tee angles, represent another type of steel angle employed in storage tank construction. With a T-shape, one side is long while the other is shorter and perpendicular. T-angles often function as horizontal and vertical bracing members within tank structures, delivering added strength and stability. 3. Equal angles, also called right angles, consist of two equal sides forming a 90-degree angle. Tank construction commonly utilizes equal angles in various applications, such as providing support for tank roofs, reinforcing corners, or connecting tank components. 4. Bulb angles, or bulb flats, boast a unique shape featuring a flat surface and a bulbous section at one end. These angles are frequently employed in tank support structures, notably the tank bottom, to evenly distribute loads and minimize stress concentrations. 5. Rolled steel sections, such as I-beams, channels, and H-beams, are additionally utilized in storage tank construction alongside the aforementioned angle types. Rolled steel sections offer supplementary strength and support to tank structures, particularly in larger tanks or areas with high load requirements. In summary, the choice of steel angles in storage tank construction hinges upon specific design requirements, load considerations, and structural integrity needs. Selecting the appropriate type and size of angles is crucial to ensure tanks can withstand anticipated loads and environmental conditions.
- Q:Can steel angles be used as supports for signage or lighting fixtures?
- Yes, steel angles can be used as supports for signage or lighting fixtures. Steel angles are commonly used in construction and can provide strong and sturdy support for various applications, including signage and lighting fixtures.
- Q:What are the different methods of surface preparation for steel angles before painting?
- There are various techniques available for preparing steel angles before painting, and the method chosen depends on the condition of the steel surface and the desired level of paint adhesion and durability. One widely used technique is abrasive blasting, also known as sandblasting. This entails directing abrasive particles towards the steel surface to eliminate rust, mill scale, and other contaminants. Abrasive blasting not only cleans the surface but also creates a rough texture, enhancing paint adhesion. Chemical cleaning is another method employed to prepare steel angles for painting. It involves utilizing chemical solutions or solvents to eliminate grease, oil, and other organic contaminants. This technique is particularly effective for stubborn contaminants that cannot be removed by abrasive blasting alone. Mechanical cleaning techniques, such as wire brushing or grinding, can be utilized to eliminate loose rust, scale, and old paint. These methods are suitable for smaller areas or localized rust spots. In certain instances, power tool cleaning may suffice. This involves using power tools like grinders, sanders, or wire brushes to clean the steel surface. However, it is important to ensure that these tools do not create a polished or smooth surface, as this can hinder paint adhesion. After the surface has been cleaned, it is crucial to remove any remaining contaminants by wiping the surface with a solvent or a clean cloth soaked in a suitable solvent. This step guarantees that the surface is free from any residual contaminants that could affect paint adhesion. Lastly, before painting, it is essential to prime the steel angles. Primers provide additional corrosion protection and enhance the adhesion of the topcoat. The choice of primer depends on the specific project requirements, such as exposure to harsh weather conditions or chemical exposure. In conclusion, the various methods of surface preparation for steel angles before painting include abrasive blasting, chemical cleaning, mechanical cleaning, power tool cleaning, solvent wiping, and priming. By selecting the appropriate method, one can ensure that the paint adheres well to the steel surface and provides long-lasting protection against corrosion.
- Q:What are the different types of connections used for steel angles in residential applications?
- There are several different types of connections used for steel angles in residential applications. Some of the most commonly used ones include: 1. Welded connections: This is the most common type of connection used for steel angles. It involves welding the angle to the adjacent structural members, such as beams or columns. Welded connections provide excellent strength and rigidity, making them ideal for residential applications. 2. Bolted connections: Bolted connections involve using bolts and nuts to secure the steel angle to the adjacent members. This type of connection is often used when the angle needs to be easily removable or adjustable. Bolted connections are less rigid than welded connections but still provide sufficient strength for residential applications. 3. Clip connections: Clip connections are typically used to connect steel angles to wood or other non-steel materials. They involve using clips or brackets that are attached to the angle and then fastened to the adjacent material using screws or nails. Clip connections are commonly used in residential framing applications. 4. Gusset plate connections: Gusset plate connections are used when two steel angles need to be connected at a joint. A gusset plate, which is a flat plate of steel, is welded or bolted to the angles to provide additional support and rigidity. This type of connection is often used in residential roof trusses and other structural applications. 5. Cleat connections: Cleat connections involve using a steel plate, called a cleat, that is bolted or welded to the steel angle and the adjacent member. Cleat connections are commonly used when the angle needs to be attached to a horizontal member, such as a floor or roof joist. These are just a few examples of the different types of connections used for steel angles in residential applications. The choice of connection type will depend on factors such as the structural requirements, ease of installation, and the type of materials being connected.
- Q:How do you determine the required length of a steel angle for a specific application?
- In order to determine the necessary length of a steel angle for a particular application, several factors must be taken into consideration. 1. Load requirements: The first step is to calculate the maximum load that the angle will need to support. This includes the weight of the object or structure it will be holding, as well as any additional live loads like wind or snow. By determining the load requirement, you can determine the appropriate strength and size of the angle. 2. Structural analysis: Conduct a structural analysis of the intended application to determine the forces and stresses that will be applied to the steel angle. This analysis will help determine the necessary properties of the angle, such as its moment of inertia, section modulus, and bending capacity. 3. Material selection: Select the appropriate steel material for the application based on its mechanical properties, such as yield strength, tensile strength, and ductility. Different grades of steel offer varying levels of strength and durability, so it is important to choose the right material to ensure the angle can withstand the required loads. 4. Design codes and standards: Refer to relevant design codes and standards, such as those established by organizations like the American Institute of Steel Construction (AISC) or the Eurocode, to ensure compliance with industry regulations and guidelines. These codes provide specific formulas and procedures for calculating the required length and size of the angle based on the load and structural analysis. 5. Fabrication considerations: Take into account any limitations or constraints in the fabrication process that may affect the length of the steel angle. For instance, standard lengths of steel angles may be available, so it may be necessary to choose a length that is readily accessible or can be easily obtained through custom fabrication. 6. Consultation with professionals: If there are any uncertainties in determining the required length of a steel angle, it is recommended to seek advice from a structural engineer or a professional experienced in steel design. They can offer expert guidance and ensure that the angle is appropriately sized and designed for the specific application. By considering these factors and following a systematic approach, it is possible to determine the necessary length of a steel angle that fulfills the specific requirements of the application.
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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
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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