GB Q235 Steel Angle

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

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Supply Capability:: -

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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: 50*50mm, 60*60mm, 63*63mm

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: How do you connect steel angles together?: There are several ways to connect steel angles together depending on the specific application and load requirements. Here are a few common methods: 1. Welding: The most common and effective method is to weld the steel angles together. This creates a strong and permanent connection. It is important to ensure proper welding techniques are followed to maintain the integrity and strength of the joint. 2. Bolting: Another method is to use bolts and nuts to connect the steel angles. This allows for easy disassembly and reassembly if required. It is important to use the correct size and grade of bolts to ensure the connection can withstand the intended loads. 3. Riveting: Rivets can also be used to connect steel angles together. This method provides a strong and permanent connection, but it requires specialized tools and expertise to properly install the rivets. 4. Adhesive bonding: In some cases, adhesive bonding techniques can be used to connect steel angles together. This method is usually used in conjunction with other fastening methods, such as welding or bolting, to provide additional strength and stability. When choosing the method to connect steel angles, it is important to consider factors such as the load requirements, environmental conditions, and expected lifespan of the structure. Consulting with a structural engineer or a professional in the field is recommended to ensure the best connection method is chosen for your specific application.

Q: What are the different dimensions used to specify steel angles?: The different dimensions used to specify steel angles depend on the specific standards and systems followed by different countries or industries. However, there are some common dimensions that are generally used to specify steel angles. 1. Leg Length: The leg length of a steel angle refers to the length of each of the two equal legs that form the angle. This dimension is typically measured from the inside of the angle and is denoted in millimeters or inches. 2. Thickness: The thickness of a steel angle is the measurement of the material's thickness from one side to the other. It is usually expressed in millimeters or inches. 3. Weight per Meter or Foot: The weight per meter or foot is an important dimension used to specify steel angles. It represents the weight of the angle per unit length and is calculated by multiplying the cross-sectional area of the angle by the density of the steel. The weight is commonly given in kilograms per meter (kg/m) or pounds per foot (lb/ft). 4. Cross-Sectional Area: The cross-sectional area is the total area of the steel angle's cross-section. It is calculated by multiplying the leg length and the thickness of the angle. The cross-sectional area is typically expressed in square millimeters or square inches. 5. Moment of Inertia: The moment of inertia is a measure of the resistance of the steel angle to bending. It is calculated based on the shape and dimensions of the angle's cross-section. The moment of inertia is commonly denoted as Ixx or Iyy and is expressed in millimeters to the fourth power or inches to the fourth power. 6. Radius of Fillet: The radius of fillet refers to the rounded corner between the legs of the steel angle. It is measured from the inside of the angle and is typically expressed in millimeters or inches. These dimensions are crucial in specifying steel angles as they provide important information about the size, weight, strength, and structural properties of the angles. They help engineers, architects, and manufacturers choose the appropriate steel angles for various applications, such as construction, infrastructure, machinery, and fabrication.

Q: Can steel angles be used in cold climates?: Yes, steel angles can be used in cold climates. Steel is known for its strength and durability, making it suitable for various construction applications, including in cold climates. Steel angles are commonly used in structural framing, supports, and reinforcements, offering stability and load-bearing capabilities. Additionally, steel has a high resistance to extreme temperatures, including cold weather conditions, making it a reliable choice for construction projects in cold climates. However, it is important to consider the specific requirements and regulations for cold climate construction to ensure proper insulation and protection against freezing temperatures.

Q: How do steel angles perform in corrosive environments?: Steel angles typically have good performance in corrosive environments, but their resistance to corrosion depends on the type and grade of steel used. In general, steel angles made from stainless steel or galvanized steel are more resistant to corrosion compared to carbon steel angles. Stainless steel angles contain chromium, which forms a passive layer on the surface that helps protect against corrosion. This makes them highly resistant to rust and other forms of corrosion, even in highly corrosive environments such as saltwater or chemical plants. Galvanized steel angles are steel angles that have been coated with a layer of zinc. This zinc coating acts as a sacrificial barrier, protecting the underlying steel from corrosion. Galvanized steel angles are particularly effective in environments with high humidity or exposure to moisture, as the zinc coating provides excellent corrosion resistance. On the other hand, carbon steel angles are more susceptible to corrosion. Without any protective coating, carbon steel angles can rust and corrode when exposed to moisture or corrosive substances. However, there are various methods to enhance the corrosion resistance of carbon steel angles, such as applying protective coatings or using corrosion inhibitors. In summary, steel angles can perform well in corrosive environments, but the choice of steel grade and protective measures is crucial for their long-term corrosion resistance. Stainless steel angles and galvanized steel angles are generally preferred for their superior corrosion resistance, while carbon steel angles require additional protection to ensure their durability in corrosive environments.

Q: Can steel angles be used in earthquake-resistant construction?: Yes, steel angles can be used in earthquake-resistant construction. Steel angles provide structural stability and strength and can be effectively utilized in earthquake-resistant designs to resist lateral forces and seismic loads. The rigidity and durability of steel angles make them suitable for reinforcing building frames and providing stability during seismic events.

Q: Galvanized steel angles under what conditions?: Humid environment

Q: What are the different grades of steel angles?: The different grades of steel angles include A36, A572-50, and A588.

Q: Can steel angles be used in fencing?: Indeed, fencing can make use of steel angles. Steel angles find frequent application in fencing scenarios, serving to furnish structural reinforcement and stability. Their utility ranges from functioning as posts to serving as crossbars, contingent upon the particular design of the fencing. Steel angles possess robustness and durability, rendering them well-suited for enduring various elements whilst guaranteeing security. Through facile welding or bolting, steel angles can effortlessly be conjoined to construct a resilient fencing structure. Furthermore, steel angles can be galvanized or coated, augmenting their resistance to rust and corrosion, thereby securing a fencing solution that endures for a prolonged period with minimal maintenance.

Q: What are the different types of steel angle connections used in seismic design?: In seismic design, there are several types of steel angle connections commonly used. These connections are specifically designed to withstand the forces and movements experienced during seismic events. Some of the different types of steel angle connections used in seismic design include: 1. Bolted Flange Plate Connection: This type of connection involves bolting a steel plate to the flanges of two angle sections. It provides good resistance against lateral and vertical forces and can accommodate rotational movements. 2. Welded Flange Plate Connection: Similar to the bolted flange plate connection, this connection involves welding a steel plate to the flanges of two angle sections. It offers high strength and stiffness, but it is less ductile compared to the bolted version. 3. Extended Single Plate Connection: This connection is created by extending a single plate beyond the flanges of two angle sections and then welding it to both the flanges. It provides good resistance against lateral and vertical forces and can accommodate some degree of rotation. 4. Double Angle Connection: In this connection, two angle sections are connected together using bolts or welds. It offers high strength and stiffness and can resist lateral and vertical forces effectively. 5. Diagonal Brace Connection: This type of connection involves connecting diagonal braces to the flanges of two angle sections. It provides enhanced resistance against lateral forces and can effectively control building sway during seismic events. 6. Gusset Plate Connection: This connection involves using a gusset plate to connect two or more angle sections together. It provides good strength and stiffness and can resist lateral and vertical forces effectively. Each of these steel angle connections has its own advantages and disadvantages, and the choice of which connection to use depends on factors such as the structural design requirements, loadings, and the level of seismic activity in the region. It is important to carefully consider these factors and consult with structural engineers to ensure the appropriate connection type is used for a seismic design project.

Q: Can steel angles be used as reinforcement in concrete structures?: Yes, steel angles can be used as reinforcement in concrete structures. Steel angles are often used as L-shaped or angle-shaped bars that are embedded within the concrete to provide additional strength and support to the structure. These angles help to resist tensile forces and prevent cracking or failure of the concrete. They are commonly used in applications such as beams, columns, and walls to enhance the structural integrity and load-bearing capacity of the concrete elements. Additionally, steel angles can be easily welded or bolted together, making them a versatile and cost-effective choice for reinforcement in concrete structures.

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