There are various types of aluminum profiles available for different applications. Here are some commonly used types:

1. T-Slot Profiles: T-slot profiles have a T-shaped groove that allows for the insertion of T-nuts and bolts, offering flexibility and modularity. These profiles are commonly used in machine frames, workbenches, and industrial automation systems.

2. Angle Profiles: Angle profiles have an L-shaped cross-section and are widely used for structural applications. They provide excellent strength and stability and are commonly used in frames, supports, and structural components.

3. Square Tube Profiles: Square tube profiles have a square cross-section and are often used for lightweight structural applications such as frames, frameworks, and support structures.

4. Round Tube Profiles: Round tube profiles have a circular cross-section and are commonly used for applications that require fluid flow, such as in handrails, automotive parts, and machinery.

5. U-Shaped Profiles: U-shaped profiles have a U-shaped cross-section and are frequently used for edging, protective trims, and mounting brackets.

6. Channel Profiles: Channel profiles have a U-shaped cross-section with an additional flat base, resembling the shape of a channel. They are commonly used for construction, mounting, and framing applications.

7. H-Shaped Profiles: H-shaped profiles have two parallel flat flanges connected by a central web. They are often used in structural applications that require high strength and load-bearing capacity.

8. Z-Shaped Profiles: Z-shaped profiles have a Z-shaped cross-section and are typically used as stiffeners, brackets, or support elements in different types of structures.

It's important to note that the availability and specific names of aluminum profiles may vary depending on the manufacturer, region, and industry standards.