Omega profiles
Omega profiles – lightweight, strong and the ideal basis for any substructure
Omega profiles from W. Hartmann & Co., also known as hat profiles, combine low weight with high strength and easy processing. W. Hartmann & Co. offers a wide range of surface finishes – from brushed and polished to anodised and powder-coated – providing the right solution for every application. The possible applications are diverse. Omega profiles are frequently used in the construction industry as substructure profiles, for example for creating stable and precisely aligned supporting structures. Our aluminium omega profiles also offer the advantage of being fully recyclable – again and again.

Stock range
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Maximum choice for maximum flexibility
A wide range with numerous options – Omega profiles precisely tailored to your application.
Variety of dimensions
- 1 Omega profile in stock
- Further Omega profiles upon request
- 6000 mm standard length, further lengths upon request
- Can't find the dimensions you need? Get in touch with us!
Variety of surface finishes
- Mill-finish aluminium Omega profiles
- Anodised aluminium Omega profiles available on request
- Powder-coated aluminium Omega profiles available on request
- Additional processing options: grinding, polishing
- Can't find the right colour? We'll find it for you.
Variety of machining options
- Sawing
- Drilling
- Milling
- Deburring
- Punching
Variety of accessories
- Other profiles available from stock (F, L, U, T and Z profiles, as well as bars and tubes)
- Sheets available from stock (mill finish, batch anodised, coil anodised, powder-coated, coil-coated)
- Custom bent profiles made from sheet
- Many other alloys available on request
| Alloy | AlMg1 (EN-AW 5005) |
|---|---|
| Temper | H24 |
| Tensile strength Rm |
145-185 MPa |
| Elongation limit Rp0,2 |
110 MPa |
| Elongation A50 |
depending on gauge |
| Linear expansion | 0,024 mm/m/°K |
| Modulus of elasticity | 70.000 MPa |
| Fire protection |
Non-combustible (A2) |