• Equal Steel Angle GB Standard System 1
  • Equal Steel Angle GB Standard System 2
  • Equal Steel Angle GB Standard System 3
Equal Steel Angle GB Standard

Equal Steel Angle GB Standard

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
-
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:

Size (mm)

Mass (mm)Size (mm)Mass (mm)
30*30*52.18438*38*2.51.482
30*30*62.56438*38*31.758


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: What are the different types of steel angles used in engineering?
In engineering, there are several different types of steel angles that are commonly used. These angles are typically made from hot-rolled steel and are available in various sizes and dimensions to suit different applications. Some of the different types of steel angles used in engineering include: 1. Equal angles: These angles have equal sides and are commonly used for structural purposes, such as supporting beams or columns. They provide stability and strength to the structure and are often used in construction projects. 2. Unequal angles: As the name suggests, unequal angles have different length sides. These angles are often used in applications where one side needs to be longer or shorter than the other, such as bracing or framing. 3. L-shaped angles: L-shaped angles have one side longer than the other, forming an L-shape. These angles are commonly used in construction to provide support and reinforcement, such as for corners, joints, or connections. 4. Structural angles: Structural angles are specifically designed to bear heavy loads and provide structural stability. They are commonly used in building frame structures, bridges, or other load-bearing applications. 5. Stainless steel angles: Stainless steel angles are made from stainless steel, which offers excellent corrosion resistance and durability. These angles are often used in environments where rust or corrosion may be a concern, such as marine applications or food processing facilities. 6. Galvanized steel angles: Galvanized steel angles are coated with a layer of zinc to provide corrosion resistance. These angles are commonly used in outdoor applications or environments where exposure to moisture or harsh conditions is expected. 7. Perforated steel angles: Perforated steel angles have holes or perforations along their length, allowing for improved ventilation or drainage. These angles are often used in applications where airflow or water drainage is required, such as in HVAC systems or outdoor structures. Overall, the choice of steel angle depends on the specific requirements of the engineering project. Factors such as load-bearing capacity, resistance to corrosion, and aesthetic considerations play a crucial role in selecting the appropriate type of steel angle for a particular application.
Q: How do you reinforce a steel angle?
One way to reinforce a steel angle is by adding additional structural elements such as steel plates or gussets. These can be welded or bolted onto the angle to increase its strength and load-bearing capacity. Additionally, using thicker and higher-grade steel angles can also provide increased reinforcement.
Q: Are there any industry standards or certifications for steel angles?
Yes, there are industry standards and certifications for steel angles. The American Society for Testing and Materials (ASTM) has established standards such as ASTM A36/A36M, ASTM A572/A572M, and ASTM A588/A588M, which outline the requirements for the composition, mechanical properties, and dimensions of steel angles. Additionally, various certification bodies, such as ISO (International Organization for Standardization) and the American Institute of Steel Construction (AISC), provide certifications to ensure quality and compliance with industry standards.
Q: Can steel angles be used in railway or transportation infrastructure?
Steel angles have the potential to be utilized in railway or transportation infrastructure. They are frequently employed in the building of bridges, tunnels, and railway tracks. These infrastructure components rely on steel angles for structural support and stability. The reputation of steel angles stems from their strength, durability, and versatility. They can be effortlessly fabricated and installed, which contributes to their popularity in transportation projects. Additionally, steel angles possess the ability to endure substantial loads and adverse weather conditions, rendering them suitable for railway and transportation purposes where safety and reliability are of utmost importance. In summary, steel angles offer a dependable and cost-effective solution for railway and transportation infrastructure needs.
Q: What are the different methods of connecting steel angles to other structural elements?
There are several methods for connecting steel angles to other structural elements. Some common methods include bolting, welding, and using angle connectors or brackets. Bolting involves using bolts and nuts to secure the steel angles to the other elements. Welding involves fusing the steel angles with the other elements using heat and filler material. Angle connectors or brackets are specifically designed connectors that provide a secure and rigid connection between the steel angles and other structural elements. These methods vary in terms of their complexity, cost, and structural stability, and the choice of method depends on factors such as the load requirements and design specifications of the structure.
Q: How do you determine the shear capacity of a steel angle?
In order to establish the shear capacity of a steel angle, various factors must be taken into account. The shear capacity signifies the maximum load that the angle can endure without experiencing shear failure. The initial step in determining the shear capacity involves identifying the characteristics of the steel angle, such as the grade of the material and its dimensions. The strength properties of the steel, which are crucial for calculating the shear capacity, are determined by its grade. The calculations are also significantly influenced by the dimensions of the angle, including its length, width, and thickness. Subsequently, it becomes necessary to ascertain the critical shear area of the angle. This area represents the section of the angle that will encounter the highest shear stress during loading. By considering the location of the applied load and the geometry of the angle, the critical shear area can be calculated. Once the critical shear area is determined, the subsequent step is to compute the shear stress exerted on this area. The shear stress is calculated by dividing the applied load by the area. It is crucial to ensure that the shear stress does not surpass the allowable shear stress for the specific grade of steel being utilized. The allowable shear stress is typically provided by design codes or standards. Finally, the shear capacity of the steel angle can be calculated by multiplying the shear stress by the critical shear area. This calculation yields the maximum load that the angle can withstand without experiencing shear failure. It is important to bear in mind that the shear capacity of a steel angle can be influenced by additional factors such as the presence of holes or welds, which can weaken the structure. In such cases, further calculations or considerations may be necessary. Overall, the process of determining the shear capacity of a steel angle encompasses considering the properties of the steel, calculating the critical shear area, determining the shear stress, and ensuring that it does not exceed the allowable shear stress for the material grade.
Q: Can steel angles be used for conveyor systems?
Yes, steel angles can be used for conveyor systems. Steel angles are often used as structural supports in conveyor systems due to their strength and durability. They can be used to create frames, supports, and guides for the conveyor belts, ensuring stability and proper functioning of the system.
Q: What is angle flower? Is it the same as angle iron?
The angle iron is the foundation of the angle steel and is punched out through the holes,
Q: Can steel angles be painted or coated?
Steel angles have the capability to be painted or coated, which can yield numerous advantages including protection against corrosion, improved aesthetics, and increased durability. It is crucial to thoroughly clean and prepare the surface of the steel angles prior to painting or coating to ensure proper adhesion of the paint or coating. This typically involves eliminating any rust, grease, or dirt and applying an appropriate primer. Once the surface is adequately prepared, a range of paints or coatings can be utilized, such as epoxy, polyurethane, or powder coatings. The selection of paint or coating will depend on the specific requirements of the application, such as the desired level of corrosion resistance or appearance. In conclusion, painting or coating steel angles is a widely practiced technique to enhance their performance and extend their lifespan.
Q: What are the different types of steel coatings available for angles?
There are several types of steel coatings available for angles, including galvanized coatings, epoxy coatings, powder coatings, and paint coatings.

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