equal angle

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Product Description:

Specifications of Equal Angle

1. Standards: GB,ASTM,BS,AISI,DIN,JIS

2. Length:6m,9m,12m

3. Material:Material: GB Q235B, Q345B or Equivalent; ASTM A36; EN 10025, S235JR, S355JR; JIS G3192, SS400;

SS540.

4. Sizes:

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

5. Chemical data: %

C	Mn	S	P	Si
0.14-0.22	0.30-0.65	≤0.050	≤0.045	≤0.30

Usage & Applications of Equal Angle

Trusses;

Transmission towers;

Telecommunication towers;

Bracing for general structures;

Stiffeners in structural use.

Packaging & Delivery of Equal Angle

1. Transportation: the goods are delivered by truck from mill to loading port, the maximum quantity can be loaded is around 40MTs by each truck. If the order quantity cannot reach the full truck loaded, the transportation cost per ton will be little higher than full load.

2. With bundles and load in 20 feet/40 feet container, or by bulk cargo, also we could do as customer's request.

3. Marks:

Color mark: There will be color marking on both end of the bundle for the cargo delivered by bulk vessel. That makes it easily to distinguish at the destination port.

Tag mark: There will be tag mark tied up on the bundles. The information usually including supplier logo and name, product name, made in China, shipping marks and other information request by the customer.

If loading by container the marking is not needed, but we will prepare it as customer request.

Q: What are the common uses of unequal steel angles?: Unequal steel angles are commonly used in construction, engineering, and fabrication projects. They are often used as structural supports, providing stability and strength in frameworks, buildings, and bridges. These angles are also used for creating bracing systems, reinforcing corner joints, and as components in machinery and equipment. Additionally, they are utilized in architectural designs for decorative purposes, adding aesthetic appeal to structures.

Q: Can steel angles be used for manufacturing staircases?: Yes, steel angles can be used for manufacturing staircases. Steel angles are commonly used as structural components in staircase construction due to their strength, durability, and versatility. They provide stability and support to the staircase framework and are often used as stringers or supports for the steps. Additionally, steel angles can be easily welded or bolted together to create a sturdy and reliable staircase structure.

Q: What are the different types of connections used for steel angles in structural applications?: Steel angles in structural applications can be connected using various types of connections. These connections play a crucial role in maintaining the stability and strength of the overall structure. Firstly, welded connections are commonly used. This method involves fusing the edges of the steel angles together through melting, resulting in a strong bond. Welded connections are ideal for applications that require high strength and rigidity. Secondly, bolted connections provide flexibility as they involve using bolts and nuts to secure the steel angles. This type of connection allows for easy disassembly and reassembly if needed. Bolted connections are often chosen for their ease of installation and maintenance. Thirdly, riveted connections are a traditional method of joining steel angles. This involves inserting a rivet through holes in the steel angles and flaring the ends to secure them. Although riveted connections are known for their durability and resistance to corrosion, they are less commonly used today due to the time-consuming installation process. Next, clip connections utilize metal clips or brackets to attach the steel angles quickly and efficiently. These clips can be welded or bolted to the angles, making them suitable for applications where speed and ease of installation are important. Lastly, gusset plate connections involve using steel plates to connect the steel angles at their intersection points. These plates are typically welded or bolted to the angles, enhancing the strength and stability of the connection. Gusset plate connections are often employed when larger forces and moments need to be transferred. It is essential to consider the specific needs of the structure, including the structural requirements, loadings, and the intended application, when choosing the appropriate connection method. Adhering to design and engineering specifications ensures that the selected connection method is suitable for the desired use in structural applications.

Q: What are the different types of steel angles?: There are several different types of steel angles, including equal angles, unequal angles, L-shaped angles, and T-shaped angles.

Q: How do you prevent steel angles from bending under load?: In order to prevent steel angles from bending under load, several important measures can be taken: 1. Choose the appropriate size and material for the angle: It is important to select a steel angle that is of sufficient size and material strength to withstand the expected load. Seeking guidance from structural engineering guidelines or professionals can help determine the correct dimensions and material composition for the specific application. 2. Strengthen the angle: Enhance the strength of the steel angle by adding additional support or reinforcement. This can be achieved through techniques such as welding extra plates to the angle, utilizing gussets or stiffeners, or incorporating diagonal bracing. These reinforcements help distribute the load more evenly and reduce the likelihood of bending. 3. Increase the thickness: If possible, increasing the thickness of the steel angle can improve its ability to bear loads. A thicker angle will have greater resistance to bending and deformation under load. 4. Ensure proper installation: It is crucial to install the steel angles correctly and securely in order to maximize their resistance to bending. This involves using appropriate fasteners, such as bolts or welds, and following proper installation techniques. 5. Avoid excessive loads: Preventing steel angles from bending under load also requires careful consideration of the maximum load they will encounter. It is important to avoid overloading the angles beyond their design capacity, as this significantly increases the risk of bending or failure. 6. Regular inspections: Regularly inspect the steel angles for any signs of bending, cracking, or deformation. Prompt identification of potential issues allows for timely maintenance or reinforcement, preventing further damage or accidents. To ensure the proper design and implementation of these measures, it is crucial to consult with a qualified structural engineer or professional experienced in steel fabrication.

Q: What are the properties of steel angles?: Steel angles, which are also referred to as angle iron or L-shaped steel, possess numerous qualities that contribute to their extensive use and versatility across various industries. 1. Strength and durability: Solid steel is used to manufacture steel angles, resulting in exceptional strength and durability. These attributes render them suitable for structural applications that demand high strength, such as constructing building frames and supports. 2. Load-bearing capability: The L-shaped design of steel angles enables them to offer excellent load-bearing capacity. They can efficiently distribute weight and provide structural support, making them ideal for the construction of bridges, towers, and other heavy-duty structures. 3. Versatility in applications: The flexibility and adaptability of steel angles allow for their usage in a wide array of applications. They can be easily cut, drilled, and welded, facilitating customization to meet specific project requirements. Commonly employed in the construction, manufacturing, and automotive industries, steel angles showcase their versatility. 4. Resistance to corrosion: Steel angles can be manufactured with corrosion-resistant coatings or can be made from stainless steel. This provides protection against rust and other environmental factors. Thus, they are suitable for outdoor applications and environments with high moisture or chemical exposure. 5. Cost-effectiveness: Comparatively, steel angles are cost-effective when compared to other structural materials like aluminum or wood. They possess a high strength-to-weight ratio, thereby minimizing the amount of material required for a given application. Consequently, steel angles are a cost-efficient choice for various construction projects. 6. Aesthetic appeal: Steel angles can also be utilized for their aesthetic appeal, adding a visually pleasing dimension to architectural designs. They can serve decorative purposes in interior design or as part of ornamental structures, providing both functionality and visual interest. In conclusion, the properties of steel angles, including their strength, load-bearing capacity, versatility, corrosion resistance, cost-effectiveness, and aesthetic appeal, make them an excellent choice for a wide range of applications in different industries.

Q: Do steel angles come with any warranties?: Yes, steel angles typically come with warranties. The specific warranty terms may vary depending on the manufacturer or supplier. However, most reputable companies offer warranties to ensure the quality and performance of their steel angles. These warranties typically cover defects in materials or workmanship and may range from a few months to several years. It is advisable to check the warranty terms and conditions provided by the manufacturer or supplier before purchasing steel angles to understand the extent and duration of the warranty coverage.

Q: What are the different surface finishes available for galvanized steel angles?: Some of the different surface finishes available for galvanized steel angles include hot-dip galvanized, electro-galvanized, painted, and powder-coated finishes.

Q: Can steel angles be painted?: Steel angles can indeed be painted. To paint steel angles, you must first clean the surface and then apply a primer before applying the desired paint. The primer serves two purposes: it creates a smooth and even surface for the paint to stick to, and it adds extra protection against corrosion. Once the primer has dried, you can use a brush, roller, or spray gun to apply the paint. It is crucial to select a paint specifically designed for metal surfaces to ensure that it adheres properly and remains durable. In general, painting steel angles is a widely practiced method to improve their appearance and safeguard them from rust and corrosion.

Q: What are the different load-carrying capacities for steel angles?: The load-carrying capacities of steel angles can vary due to different factors such as angle size, shape, steel type, and specific use. Typically, these capacities are determined by considering the maximum stress or load that an angle can bear without permanent deformation or failure. This is usually expressed as the maximum axial or bending load that the angle can support. To find the load-carrying capacity of a specific steel angle, engineers and structural designers refer to industry standards like the AISC Manual of Steel Construction. These standards provide tables and formulas that consider the angle's dimensions, thickness, and moment of inertia to calculate its load-carrying capacity. It's important to note that load-carrying capacities for steel angles are specified for specific loading conditions and safety factors. These factors include the type of load, direction and magnitude of the applied load, and the safety factor necessary for structural integrity and durability. Therefore, it's crucial to consult relevant codes, standards, and engineering resources to determine the specific load-carrying capacity of a steel angle for a particular application. Professional structural engineers and designers have the expertise and familiarity with design codes and standards to assess and determine these capacities accurately.

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