In Greece, the roll forming industry produces a variety of metal profiles tailored to meet the needs of multiple sectors. The most prevalent profiles and their applications include:

1. C and Z Sections: These profiles are extensively utilized in the construction industry for structural frameworks, purlins, and girts. Their high strength-to-weight ratio makes them ideal for supporting roof and wall systems.

2. U-Channels: Commonly employed in the manufacturing of door and window frames, U-channels provide structural support and serve as guides or tracks in various assemblies.

3. Hat Sections: These profiles are used in the automotive and construction sectors for reinforcement purposes, offering rigidity and support in vehicle bodies and building structures.

4. Tubular Profiles: Roll-formed tubes are essential in industries such as furniture manufacturing, automotive, and construction, serving as components in frames, supports, and conduits.

5. Custom Profiles: Tailored to specific industrial requirements, custom profiles are designed for unique applications across sectors like agriculture, where they are used in equipment frames, and in the energy sector for solar panel mounting systems.

The demand for these profiles is driven by Greece's active construction industry, automotive manufacturing, and the need for infrastructure development. Companies like B. Koltsidas & Sons S.A. have been pivotal in supplying these profiles, leveraging advanced roll forming techniques to meet diverse industrial needs.

Additionally, the versatility of roll forming allows for the production of complex cross-sections with high precision, catering to the specific demands of various sectors.

Overall, the roll forming industry in Greece plays a crucial role in supporting the nation's industrial and infrastructural growth by providing essential components across multiple sectors.