A metal angle, also called an angle iron or steel angle, is a structural steel or aluminium L-shaped component with a right angle–commonly used in construction, engineering, and industrial applications. Metal angles are known for their structural stability, durability, and versatility and are characterised by their two perpendicular legs of varied (equal or unequal) length. Angle iron is available in various sizes, thicknesses, and materials, including steel (the most common material), aluminium, and stainless steel. Steel angles are often galvanised for enhanced corrosion resistance, making them ideal for applications with moisture exposures. In addition, metal angles are easy to cut, weld, drill, and shape to meet specific project requirements in various applications.
Popular Types of Metal Angles
Metal angles come in different types based on their materials, specific applications, and designs. Some of the most common metal angle types include:
- Equal Metal Angle
- Unequal Metal Angle
- Steel Angle
- Stainless Steel Angle
- Aluminum Angle
- Galvanized Steel Angle
- Hot-Rolled Steel Angle
- Cold-Rolled Steel Angle
- Slotted Angle
- Perforated Angle
- L-Angle and C-Angle.
Versatile Applications of Metal Angles
Metal angles are versatile lengths of steel or iron that offer multipurpose applications in various settings. Some of the fundamental purposes and applications of a metal angle include:
- Structural Support: Metal angles are widely used to provide structural support in buildings, bridges, and other construction projects. They can be used as vertical or horizontal supports, depending on the application.
- Framing: Steel angles are often used as framing elements for doors, windows, walls, and ceilings.
- Reinforcement: Metal angles are used to reinforce corners, edges, and joints in various structures. They add strength and rigidity to these areas.
- Shelving and Racks: Metal angles are commonly used to build shelves, racks, and storage systems in homes, warehouses, and retail spaces due to their strength and stability.
- Brackets: They are used as brackets to attach various components, such as shelves, countertops, or equipment, to walls or other surfaces.
- Construction of Support Frames: Angles are used to create support frames for ductwork, conduits, and pipes.
- Manufacturing and Fabrication: Angle irons are often used in manufacturing and fabrication processes to create custom components and structures.
- DIY Projects: These structural components are prevalent in DIY projects for building shelves, tables, workbenches, and other items.
