Equal Steel Angle Q235/Q345

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

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Specifications of Equal Angle Steel

1.Standards:GB

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

3.Material:GBQ235,Q345 or Equivalent

4. Size:

Size (mm)	Mass (mm)	Size (mm)	Mass (mm)
38383.8	2.19	38385	2.82
38384	2.297	38386	3.326

Usage & Applications of Equal Anlge Steel

Trusses;

Transmission towers;

Telecommunication towers;

Bracing for general structures;

Stiffeners in structural use.

Packaging & Delivery of Equal Angle Steel

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.

*If you would like to get our price, please inform us the size, standard/material and quantity. Thank you very much for your attention.

Q: Can steel angles be used in sign support structures?: Yes, steel angles can be used in sign support structures. Steel angles are commonly used in construction as they provide excellent strength and structural support. They can be easily welded or bolted together to form sturdy sign support structures that can withstand various weather conditions and loads.

Q: Are steel angles suitable for window frames?: Yes, steel angles are suitable for window frames. Steel angles are often used in construction for their strength and durability, making them an ideal choice for supporting the weight of window frames. They provide excellent structural support, ensuring that the window frames remain stable and secure. Additionally, steel angles are resistant to corrosion, which is particularly advantageous for window frames that are exposed to external elements such as rain and humidity. Furthermore, steel angles can be easily fabricated and customized to meet specific design requirements, making them a versatile option for window frame construction. Overall, steel angles offer numerous benefits that make them a suitable choice for window frames in terms of strength, durability, corrosion resistance, and flexibility.

Q: What are the different types of connections used for steel angles in structural applications?: There are several types of connections that are commonly used for steel angles in structural applications. These connections are crucial for ensuring the stability and strength of the overall structure. 1. Welded connections: Welding is one of the most common methods used to connect steel angles. It involves melting the edges of the steel angles together to form a strong bond. Welded connections are typically used in applications where high strength and rigidity are required. 2. Bolted connections: Bolted connections involve using bolts and nuts to secure the steel angles together. This type of connection provides flexibility as it allows for disassembly and reassembly if needed. Bolted connections are often used in situations where ease of installation and maintenance is important. 3. Riveted connections: Riveting is a traditional method of joining steel angles. It involves inserting a rivet through holes in the steel angles and then flaring the ends to secure them in place. Riveted connections are known for their durability and resistance to corrosion. However, they are less commonly used today due to the time-consuming installation process. 4. Clip connections: Clip connections involve using metal clips or brackets to attach the steel angles. These clips are typically welded or bolted to the steel angles and provide a quick and efficient method of connection. Clip connections are often used in applications where speed and ease of installation are important factors. 5. Gusset plate connections: Gusset plates are steel plates that are used to connect steel angles at their intersection points. They are typically welded or bolted to the angles and provide additional strength and stability to the connection. Gusset plate connections are commonly used in situations where larger forces and moments need to be transferred. Each type of connection has its own advantages and disadvantages, and the choice of connection method depends on several factors including the structural requirements, loadings, and the specific application. It is important to consider the design and engineering specifications to ensure that the chosen connection method is suitable for the intended use in structural applications.

Q: Can steel angles be used in equipment supports?: Yes, steel angles can be used in equipment supports. They provide structural stability and are commonly used in various industries to support equipment and machinery.

Q: What are the different types of connections used for steel angles in educational institutions?: Steel angles in educational institutions can be connected using various methods. These connections play a crucial role in joining steel angles together for different applications and structural configurations. Here are some commonly used types of connections: 1. Welded Connections: Educational institutions often rely on welding to connect steel angles. This method involves melting and fusing the steel angles together using heat, resulting in a strong and durable connection. Welded connections are ideal for structural applications that require high strength and rigidity. 2. Bolted Connections: Another popular method is using bolts, nuts, and washers to secure steel angles. This type of connection allows for easy disassembly and reassembly, making it suitable for applications that require flexibility and adjustability. Non-structural applications like furniture, handrails, and brackets commonly employ bolted connections. 3. Riveted Connections: Riveting, an older connection method, involves joining steel angles using rivets. Rivets are inserted through pre-drilled holes in the angles and then hammered or compressed to secure the connection. Although less commonly used today, some older structures within educational institutions still employ riveted connections. 4. Clip Connections: Specially designed clips or brackets can be used to connect steel angles in clip connections. These clips are typically bolted or welded to the angles, providing a quick and efficient connection method. Clip connections find applications in areas where easy installation and maintenance are important, such as suspended ceilings or modular structures. 5. Gusset Plate Connections: Gusset plate connections utilize additional steel plates (gusset plates) to connect steel angles. These gusset plates are usually welded or bolted to the angles, enhancing the strength and stability of the connection. Heavy-duty structural applications like trusses or frames in educational institutions commonly employ gusset plate connections. The selection of the appropriate connection type for steel angles in educational institutions depends on factors such as load requirements, structural design, ease of installation, and maintenance considerations. It is crucial to consult with structural engineers and adhere to relevant building codes and regulations to ensure the usage of safe and suitable connections.

Q: Can steel angles be used for green building projects?: Yes, steel angles can be used for green building projects. Steel is a highly sustainable and eco-friendly material due to its durability, recyclability, and energy efficiency. Steel angles, also known as L-shaped steel, are commonly used in construction for their strength and versatility. They can be utilized in various ways in green building projects, such as framing, structural support, and reinforcement. Steel angles are often made from recycled steel, reducing the need for extracting new raw materials and minimizing waste. Additionally, steel can be recycled indefinitely without losing its strength or quality, making it a highly sustainable option. The use of recycled steel angles in green building projects helps to reduce carbon emissions and conserve natural resources. Furthermore, steel is an energy-efficient material that can contribute to the overall energy efficiency of a building. Steel angles can be used in the construction of energy-efficient systems like solar panel mounting structures, wind turbine towers, and other renewable energy infrastructure. Steel's strength and durability also allow for the design of lightweight structures, reducing the overall energy required for construction and transportation. Steel angles are also resistant to pests, fire, and moisture, ensuring the longevity and durability of green buildings. Their versatility allows for easy integration with other sustainable building materials, such as recycled concrete, wood, and glass, further enhancing the environmental performance of the project. In conclusion, steel angles can definitely be used for green building projects. Their sustainability, durability, recyclability, and energy efficiency make them an ideal choice for constructing environmentally friendly and sustainable buildings.

Q: How do you determine the center of gravity for a steel angle?: To determine the center of gravity for a steel angle, you need to consider its shape and dimensions. The center of gravity is the point where the weight of the object is evenly distributed, and finding this point is crucial for understanding its stability and balance. First, measure the length, width, and thickness of the steel angle. These measurements will help you calculate the area and volume of the angle, which are essential for determining the center of gravity. Next, locate the centroid of the steel angle. The centroid is the geometric center of the object, and it represents the point where all the weight is concentrated. For a symmetrical steel angle, the centroid will be at the intersection of the two axes of symmetry. However, if the angle is asymmetrical, finding the centroid might require more complex calculations. To calculate the centroid, use the formulas for the area moment of inertia. These formulas depend on the shape of the angle. For example, if the angle is a simple L-shape, the centroid can be determined by finding the average of the coordinates of the two legs' centroids. Once you have determined the centroid, you can then locate the center of gravity. The center of gravity coincides with the centroid of the steel angle in uniform density objects. However, for objects with non-uniform density, additional calculations might be required to account for variations in weight distribution. In summary, determining the center of gravity for a steel angle involves measuring its dimensions, calculating the centroid based on its shape, and then locating the center of gravity. This information is crucial for understanding the angle's stability and balance, especially in applications where it will be subjected to external forces or loads.

Q: How do steel angles contribute to the overall earthquake resistance of a structure?: Several ways contribute to the overall earthquake resistance of a structure by steel angles. Firstly, steel angles are commonly utilized as reinforcement elements in the construction industry. When installed and anchored properly, they can enhance the strength and stability of a structure, making it more resistant to the lateral forces generated during an earthquake. Moreover, steel angles are often employed in the creation of moment-resisting frames. These frames, composed of interconnected steel angles, are designed to absorb and distribute seismic energy throughout the structure. By distributing the seismic load, steel angles help prevent concentrated stress points and potential structural failures. Furthermore, steel angles can be strategically positioned at key locations, such as corners, junctions, and openings, to enhance the overall stiffness and rigidity of the structure. This increased stiffness assists in reducing the building's response to seismic vibrations and prevents excessive deformations that may lead to structural damage. Additionally, steel angles enable the creation of diagonal bracing systems, which are crucial for mitigating the effects of seismic forces. These systems consist of interconnected steel angles placed diagonally within the structure, forming a network that improves the building's ability to withstand lateral loads. Diagonal bracing effectively dissipates earthquake energy and redirects it away from critical components, thus enhancing the overall earthquake resistance of the structure. In conclusion, steel angles play a vital role in enhancing the earthquake resistance of a structure. They provide reinforcement, create moment-resisting frames, increase stiffness, and allow for the installation of diagonal bracing systems, all of which contribute to the structural integrity and resilience of a building during seismic events.

Q: What is the lifespan of a steel angle?: The lifespan of a steel angle can vary depending on various factors such as the quality of the steel, the environmental conditions it is exposed to, and the level of maintenance. However, with proper care and regular maintenance, a steel angle can have a lifespan of several decades to even over a century.

Q: What are the different methods of reinforcing steel angles?: Reinforcing steel angles can be strengthened in various ways, each with its own benefits and uses. One popular technique involves adding extra steel plates or brackets, which are typically welded or bolted onto the existing angle. This provides added support and strength, making it ideal for situations where the angle is subjected to heavy loads or stress. Another method involves using stiffeners, which are smaller steel angles or plates that are welded perpendicular to the existing angle. These stiffeners help to evenly distribute the load, preventing the angle from buckling or bending under pressure. This method is commonly employed when the angle serves as a structural member, such as in building frames or bridge supports. Furthermore, reinforcing steel angles can be achieved by encasing them in concrete or combining them with composite materials. In this approach, the steel angle is embedded within a concrete matrix or mixed with materials like fiberglass or carbon fiber. This combination enhances strength, durability, and resistance to corrosion. It is often employed in construction projects where the angle is exposed to harsh environments or requires superior performance. In summary, the various methods available for reinforcing steel angles offer choices for increasing their strength, stability, and longevity. The selection of a particular method depends on factors like the specific application, load requirements, and environmental conditions.

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