Hot Rolled Equilateral Small Angle Steel High Quality

Hot Rolled Equilateral Small Angle Steel High Quality

Ref Price:

Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 10000 m.t./month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

JIS Equal Angle Steel Angles

Steel Equal Angle

Angle Steel

JIS SS400 Angle Steel

Structure Steel Angle Bar

Low Carbon Hot Rolled Steel Equal Angle Bars

Prime Low Carbon Steel Unequal Angle Bars in High Quality

Hot Rolled Steel Equal Angle Unequal Angle

Specification

Standard:

AISI,JIS,GB,BS,DIN,API,EN,ASTM

Technique:

Hot Rolled

Shape:

Angle

Surface Treatment:

Galvanized,Coated,customize

Steel Grade:

customize

Certification:

ISO,SGS,BV

Thickness:

customize

Length:

customize

Net Weight:

customize

Hot Rolled Equilateral Small Angle Steel

Product Description:

OKorder is offering Hot Rolled Equilateral Small Angle Steel 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 Equilateral Small Angle Steel 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 Hot Rolled Equilateral Small Angle Steel 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

Chinese Standard (HWT)	Weight (Kg/m)	6m (pcs/ton)	Light I (HWT)	Weight (Kg/m)	6m (pcs/ton)	Light II (HWT)	Weight (Kg/m)	6M
100684.5	11.261	14.8	100664.3	10.13	16.4	100644	8.45	19.7
120745.0	13.987	11.9	120724.8	12.59	13.2	120704.5	10.49	15.8
140805.5	16.89	9.8	140785.3	15.2	10.9	140765	12.67	13.1
160886	20.513	8.1	160865.8	18.46	9	160845.5	15.38	10.8
180946.5	24.143	6.9	180926.3	21.73	7.6	180906	18.11	9.2
2001007	27.929	5.9	200986.8	25.14	6.6	200966.5	20.95	7.9
2201107.5	33.07	5	2201087.3	29.76	5.6	2201067	24.8	6.7
2501168	38.105	4.3	2501147.8	34.29	4.8	2501127.5	28.58	5.8
2801228.5	43.492	3.8	2801208.2	39.14	4.2	2801208	36.97	4.5
3001269	48.084	3.4	3001249.2	43.28	3.8	3001248.5	40.87	4
3201309.5	52.717	3.1	3201279.2	48.5	3.4
36013610	60.037	2.7	3601329.5	55.23	3

Hot Rolled Equilateral Small Angle Steel High Quality

Q: How do you prevent warping of steel angles during fabrication?: To avoid warping of steel angles during fabrication, there are several important measures that can be implemented: 1. Careful handling of materials: It is crucial to handle steel angles with care to prevent bending or warping. They should be stored on a flat surface or rack, ensuring they are not subjected to excessive pressure or force that could cause deformation. 2. Control of heating and cooling: When heat is involved in fabrication processes like welding or cutting, temperature control and minimizing heat input are key. Rapid heating or cooling can lead to thermal expansion or contraction, resulting in warping. It is important to use proper preheating and controlled cooling methods, such as heat sinks or heat treatment processes, to mitigate this risk. 3. Use of proper welding techniques: Welding plays a vital role in steel fabrication, and using incorrect techniques can contribute to warping. It is essential to employ appropriate welding parameters, such as amperage, voltage, and travel speed, to ensure even heat distribution across the workpiece. Additionally, utilizing welding fixtures, clamps, or jigs can help secure the steel angles during welding, minimizing distortion. 4. Reduction of stress concentration: Sharp corners or sudden changes in geometry can create points of stress concentration, which are prone to warping. It is advisable to avoid sharp corners by incorporating radii or chamfers, as these distribute stress more evenly. Furthermore, ensuring proper alignment and fit-up of the steel angles before welding can reduce residual stress and the potential for warping. 5. Implementation of post-welding treatments: After welding, it is crucial to relieve any residual stresses present in the steel angles. This can be achieved through post-weld heat treatment or stress-relieving processes, such as annealing or normalizing. These treatments help reduce internal stresses and minimize the risk of warping. Overall, a combination of careful material handling, controlled heating and cooling, proper welding techniques, stress reduction, and post-welding treatments can greatly contribute to the prevention of warping during the fabrication of steel angles.

Q: How do you straighten a bent steel angle?: To straighten a bent steel angle, you will need a few tools and equipment. Here's a step-by-step process to help you straighten the bent steel angle effectively: 1. Safety first: Ensure you are wearing appropriate protective gear, including gloves and safety goggles, to protect yourself from any potential hazards. 2. Assess the damage: Examine the bent steel angle to determine the severity of the bend. This will help you decide the best approach to straightening it. 3. Secure the angle: Place the bent steel angle securely in a bench vise or clamp, ensuring that it is firmly held in place. This will prevent any movement during the straightening process. 4. Apply heat (optional): If the bend is severe or the steel angle is hardened, you may need to apply heat to make it more malleable. Use a blowtorch or heat gun to heat the bent area until it becomes red-hot. 5. Use a hammer: With the bent steel angle secured, use a hammer to gently tap the bent area in the opposite direction of the bend. Start from the outer edges and work your way towards the center. Apply gradual force and avoid striking the steel angle with excessive force, as it may cause further damage. 6. Check progress: Periodically release the angle from the vise or clamp to inspect the progress. If necessary, reposition the steel angle to a different area in the vise to continue straightening. 7. Repeat if needed: Depending on the severity of the bend, you may need to repeat steps 4-6 multiple times to achieve the desired straightness. Be patient and take your time to ensure you do not overcorrect or cause any additional damage. 8. Test the angle: Once you believe the steel angle is straightened, carefully remove it from the vise or clamp and test its straightness. Place it on a flat surface and check if it lies completely flat without any visible bends or wobbling. Remember, this process requires precision and caution. If you're unsure or uncomfortable handling this task, it's best to consult a professional or experienced metalworker who can assist you in straightening the bent steel angle safely and effectively.

Q: Can steel angles be used in seismic applications?: Yes, steel angles can be used in seismic applications. Steel angles are commonly used in seismic applications due to their high strength and ductility properties. They are often used in the construction of steel moment frames and bracing systems, which are designed to resist lateral forces caused by seismic events. Steel angles are particularly effective in providing structural support and stability in areas prone to earthquakes. They can be used as diagonal braces, gusset plates, or stiffeners to enhance the seismic performance of buildings and structures. Additionally, steel angles can be easily fabricated and installed, making them a cost-effective choice for seismic applications.

Q: Can steel angles be used for framing or supporting suspended ceilings?: Steel angles, known for their strength and durability, are frequently employed in construction to offer structural support and stability. They are ideal for framing and supporting suspended ceilings. By affixing steel angles to walls or ceilings, a framework for the suspended ceiling system can be established. Complementing materials like hangers, wires, and channels are often used in conjunction with steel angles to ensure a secure and stable structure for the suspended ceiling. Furthermore, steel angles can be customized and cut to precise lengths and sizes, enabling their versatility in a wide range of framing and supporting applications.

Q: What are the different tolerances for steel angles?: The different tolerances for steel angles depend on the specific manufacturing standards and specifications. Generally, the tolerances for steel angles are determined by the governing bodies or organizations that set industry standards, such as the American Society for Testing and Materials (ASTM) or the International Organization for Standardization (ISO). The tolerances for steel angles can vary based on factors such as the angle's dimensions, shape, and intended application. These tolerances ensure that the angles meet the required dimensional and geometric specifications, allowing them to be used effectively in various structural or engineering applications. Some common tolerances for steel angles include: 1. Dimensional Tolerances: These tolerances define the allowable variations in length, width, and thickness of the angle. For example, a 90-degree angle might have a tolerance of +/- 1/8 inch in its leg length or a maximum deviation of 2 degrees from the specified angle. 2. Straightness Tolerances: This tolerance measures the allowable deviation from a straight line along the length of the angle. It ensures that the angle does not have excessive bends or twists, which may affect its structural integrity. 3. Surface Finish Tolerances: These tolerances specify the acceptable variations in the surface finish of the angle, such as roughness or surface irregularities. They ensure that the angle meets the required aesthetic and functional standards. 4. Squareness Tolerances: Squareness tolerance measures the maximum allowable deviation from a perfect right angle for angles that are specified to be 90 degrees. It ensures that the angle maintains its intended shape and can be properly joined or connected to other components. 5. Weight Tolerances: These tolerances define the acceptable variations in the weight of the steel angle. They ensure that the angle meets the specified weight requirements, which may be crucial in applications where weight distribution plays a role. It is important to note that the specific tolerances for steel angles may vary depending on the region, industry, or project requirements. Therefore, it is essential to consult the relevant standards or specifications to determine the appropriate tolerances for a specific steel angle.

Q: What are the different packaging options for steel angles?: There are several packaging options available for steel angles, depending on the specific needs and requirements of the customer and the mode of transportation. Some of the common packaging options include: 1. Bundles: Steel angles are often packaged in bundles, which are created by tying together multiple pieces of angles using steel straps or wires. This packaging option is commonly used for larger quantities and provides stability and ease of handling. 2. Pallets: Steel angles can also be packaged on pallets, which are wooden or plastic platforms used for easy transportation and storage. The angles are typically stacked on top of each other and secured to the pallet using straps or stretch wrap. 3. Crates: For added protection, steel angles can be packaged in wooden crates. Crates provide a sturdy and secure packaging option, especially for long-distance transportation or when the angles need to be stored in outdoor conditions. 4. Steel Cages: In some cases, steel angles are packaged in steel cages, which are metal structures with open sides that allow for easy visibility and ventilation. This packaging option is often used when the angles need to be stored or transported in bulk quantities. 5. Customized Packaging: Depending on the specific requirements of the customer, steel angles can also be packaged in customized ways. This may include adding protective materials such as foam or plastic sheets to prevent scratches or damage during transit. It is important to note that the choice of packaging option may depend on factors such as the size and weight of the steel angles, the mode of transportation (road, rail, sea, air), and any specific regulations or guidelines that need to be followed.

Q: How do steel angles resist corrosion?: Steel angles resist corrosion through a process called passivation. Passivation is the formation of a protective layer on the surface of the steel that acts as a barrier against corrosive elements such as moisture, oxygen, and chemicals. Steel angles are typically made from stainless steel, which contains a minimum of 10.5% chromium. Chromium is a key element that enables the formation of a thin, invisible layer of chromium oxide on the surface of the steel. This oxide layer is highly stable and prevents further corrosion from occurring. The chromium oxide layer acts as a physical barrier, protecting the underlying steel from the corrosive effects of the environment. It is also self-healing, meaning that if the oxide layer is damaged or scratched, it will naturally reform and restore its protective properties. Additionally, stainless steel angles may contain other alloying elements such as nickel and molybdenum, which further enhance their corrosion resistance. These elements contribute to the formation of a more stable oxide layer and provide additional protection against localized corrosion, such as pitting and crevice corrosion. Furthermore, steel angles can be treated with various surface finishes or coatings to enhance their resistance to corrosion. These treatments can include processes like hot-dip galvanizing, electroplating, or applying organic coatings. These additional layers act as an extra barrier, preventing corrosive substances from reaching the steel surface. Overall, steel angles resist corrosion by forming a protective layer of chromium oxide on their surface, which acts as a barrier against corrosive elements. The inclusion of other alloying elements and the application of surface treatments further enhance their ability to withstand corrosion in various environments.

Q: Can steel angles be recycled or reused?: Yes, steel angles can definitely be recycled and reused. Steel is one of the most recycled materials in the world due to its durability and high value. When steel angles are no longer needed or become scrap, they can be collected, sorted, and sent to recycling facilities. The recycling process involves melting down the steel angles to remove impurities and then shaping the molten steel into new products. Recycled steel angles can be used in various industries such as construction, automotive, and manufacturing, just like newly produced steel angles. This not only conserves natural resources but also helps reduce energy consumption and greenhouse gas emissions associated with producing new steel. Recycling steel angles is an effective way to promote sustainability and contribute to a circular economy.

Q: How are steel angles protected against rusting?: Steel angles are protected against rusting through various methods such as galvanization, painting, or applying a protective coating. Galvanization involves coating the steel angles with a layer of zinc, which acts as a sacrificial barrier, preventing rust formation. Painting the steel angles with rust-resistant paint or applying a protective coating also helps to create a barrier between the steel and moisture, preventing rust from occurring.

Q: Can steel angles be used in the construction of storage tanks?: Yes, steel angles can be used in the construction of storage tanks. Steel angles are commonly used in the construction industry due to their strength, durability, and versatility. In the case of storage tanks, steel angles can be used as structural components to provide support and stability to the tank's framework. They are often used to create the framework for the tank's walls, roof, and base, ensuring the tank's overall strength and stability. Additionally, steel angles can also be used to reinforce corners and joints, improving the tank's structural integrity. Overall, steel angles are a reliable and cost-effective option for incorporating into the construction of storage tanks.

Send your message to us

*Email

*TEL

*Quantity

*Unit