• 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:Are steel angles subject to deformation?
Indeed, steel angles can undergo deformation. Although steel is known for its strength and durability, it is not impervious to the forces that can induce deformation. Factors like excessive loads, bending moments, temperature fluctuations, and flawed design or installation can all contribute to the deformation of steel angles. Consequently, these angles can bend, twist, or warp, resulting in an alteration of their initial shape. To mitigate or prevent deformation, engineers and designers can take into account several considerations, including the selection of the suitable steel grade, calculation of load capacities, and implementation of adequate support and bracing measures.
Q:What are steel angles?
Steel angles are L-shaped structural components made from steel, typically used in construction and engineering projects. These angles have two perpendicular legs that provide strength and stability, making them suitable for various applications such as supporting beams, framing structures, and reinforcing corners. Steel angles come in different sizes and thicknesses to meet specific project requirements and can be easily welded, bolted, or screwed into place.
Q:Can steel angles be recycled?
Indeed, it is possible to recycle steel angles. Steel, being one of the most recycled materials globally, also applies to steel angles. Once steel angles are deemed unnecessary or have fulfilled their lifespan, they can undergo collection, processing, and transformation into fresh steel products. By recycling steel angles, the conservation of natural resources, reduction of energy consumption, and minimization of waste are achieved. Consequently, steel angles prove to be an environmentally conscious and sustainable option for construction and various other applications.
Q:Can steel angles be used in conveyor belt supports?
Indeed, the utilization of steel angles is viable for the support of conveyor belts. Given their robustness and long-lasting qualities, steel angles hold a significant position as structural supports across numerous applications. Their exceptional ability to bear heavy loads renders them suitable for accommodating conveyor belts. By employing steel angles, one can establish a solid framework or structure that ensures the conveyor belt remains stationary while facilitating its smooth movement. Moreover, the convenience of fastening or welding steel angles together ensures a secure and stable support system for conveyor belts.
Q:Can steel angles be used for reinforcement in concrete structures?
Yes, steel angles can be used for reinforcement in concrete structures. They are commonly used to provide additional strength and stability to concrete elements such as beams, columns, and slabs. Steel angles are often incorporated as reinforcement to resist bending, shear, and torsional forces, enhancing the overall structural integrity of the concrete elements.
Q:Can steel angles be used as framing members in buildings?
Yes, steel angles can be used as framing members in buildings. Steel angles are commonly used in structural applications due to their strength, durability, and versatility. They provide excellent support and stability, making them suitable for framing various building elements such as walls, floors, and roofs.
Q:Can steel angles be used for framing windows or doors?
Framing windows or doors is indeed possible with steel angles. In construction, steel angles are widely employed for their robustness and endurance. As framing material, they offer essential support and stability. Moreover, steel angles can be easily tailored and trimmed to the desired length, rendering them suitable for framing windows and doors of different dimensions. Furthermore, by welding or bolting steel angles together, a robust frame can be fashioned capable of enduring substantial loads and furnishing the indispensable support for windows and doors.
Q:How do you calculate the buckling capacity of a steel angle?
To determine the buckling capacity of a steel angle, various factors need to be taken into account. Firstly, the effective length of the angle must be determined. This refers to the distance between the points of rotation or restraint. Next, the slenderness ratio can be calculated by dividing the effective length by the radius of gyration. The radius of gyration indicates how the cross-sectional area of the steel angle is distributed around its centroid. Once the slenderness ratio is obtained, reference can be made to design codes or standards such as the AISC Manual to find the critical buckling stress or load corresponding to the given slenderness ratio. These codes offer tables or formulas that enable the determination of the critical buckling capacity based on the angle's dimensions and material properties. It should be noted that the buckling capacity of a steel angle is influenced by boundary conditions, end fixity, and the type of buckling (flexural or torsional). Hence, a clear understanding of the specific loading and boundary conditions is essential for accurately calculating the buckling capacity.
Q:How are steel angles inspected for quality and compliance with standards?
Steel angles are inspected for quality and compliance with standards through a series of rigorous tests and visual inspections. These inspections include dimensional checks, visual examination for surface defects, and verification of mechanical properties such as tensile strength and yield strength. Additionally, the angles are subjected to non-destructive testing methods such as ultrasonic and magnetic particle testing to detect any internal flaws or defects. Compliance with standards is ensured by comparing the test results with the specified requirements outlined in the relevant standards and specifications.
Q:What are the alternatives to steel angles in construction?
There are several alternatives to steel angles in construction that offer different advantages and disadvantages depending on the specific application. 1. Aluminum angles: Aluminum angles are lightweight and corrosion-resistant, making them a popular choice for outdoor construction projects. They are also easily machinable and have good electrical conductivity. However, aluminum angles may not have the same strength and load-bearing capacity as steel angles, making them less suitable for heavy-duty structural applications. 2. Fiberglass angles: Fiberglass angles are lightweight, non-conductive, and highly resistant to corrosion and chemical damage. They are commonly used in industries where exposure to harsh environments, such as water or chemicals, is a concern. However, fiberglass angles may not have the same strength as steel angles and may require additional reinforcement for heavy loads. 3. Carbon fiber angles: Carbon fiber angles are lightweight, high-strength, and have excellent resistance to corrosion. They are commonly used in applications where weight reduction is critical, such as aerospace and automotive industries. However, carbon fiber angles tend to be more expensive than steel angles and may require specialized manufacturing techniques. 4. Wood angles: Wood angles, typically made from hardwood or engineered wood products, are a traditional alternative to steel angles in construction. They are readily available, cost-effective, and easy to work with. Wood angles are often used in residential and light commercial construction projects. However, wood angles may not have the same strength and durability as steel angles and may be more prone to warping, cracking, or rotting over time. It's important to consider the specific requirements of the construction project, including the load-bearing capacity, environmental conditions, and budget, when choosing an alternative to steel angles. Consulting with a structural engineer or construction professional can help determine the most suitable option for each specific scenario.

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