From automotive to optical industries, Constellium Decin plant produces and customizes aluminium tubes for a variety of everyday uses. Our aluminium tubes can be found in components such as steering wheels, seat-belt tensors, airbags, shock absorbers and air‑conditioning.

Produced to customer specifications and standards

Constellium Decin plant manufactures customized aluminium tubes in a wide range of dimensions and alloys.

Product group

Diameter (Min.)

Diameter (Max.)

Wall thickness

Remarks

Seamless drawn tubes

15

95

1-10

EN 754-7

Seamless extruded tubes

20

100

2-15

EN 755-7

Seamless hollow profiles

25

115

 

EN 755-9

Based on several years of manufacturing experience and our considerable technological know-how, our tubes meet the most stringent customer requirements.

Furthermore, our production process is certified and carried out in accordance with the latest European norms (ISO) and standards.

Surface treatments and finishing

To add extra value to our tube product range, our offer can include additional surface treatment or finishing operations that can help shorten customers’ production time.

FIND OUT MORE ABOUT MACHINING AND SURFACE TREATMENTS

Aluminium tubes for today’s industries

Given the range of tubes we offer, it is not unusual that our products have found diverse applications across several industries. Our tubes can be found in components such as steering wheels, seat-belt tensors, airbags, shock absorbers and air‑conditioning.

In collaboration with the optical industry, Constellium Decin plant has developed special alloys that can be anodized to achieve better surface quality. Our tubes are also used for the production of coolers for power stations and refineries.