ALU-STOCK S.A

ALUMINIUM FOR MARINE CONSTRUCTION

- BENEFITS OF ALUMINIUM IN MARINE CONSTRUCTION > Strength In comparison with other light materials such as fibre, aluminium has a better response to possible impacts because it has higher ductility. > Lightness The lightness of aluminium vessels compared to other materials give then several advantages: better handling, more features and lower consumption. > Rigidity Aluminium hulls are made by welding together all the elements that make up the structure, which makes it compact and rigid. > Watertightness Although other materials are just as impermeable, the possibility of making joints by welding without the need to use mechanical fasteners that require perforations make this type of vessel less likely to suffer leaks. > Ecology The capacity for practically unlimited 100% recycling that aluminium has make it not only efficient, but also committed to the environment. > Maintenance The excellent response of aluminium in corrosive environments means that it is not necessary to paint it to protect it. The use of Zinc or Magnesium sacrificial anodes prevents possible electrolytic corrosion. In addition, repairs are easier and guarantee similar strength to the original. - ROLLED PRODUCTS - ALUMINIUM PLATFORMS - STANDARD ALUMINIUM PROFILES - SPECIAL ALUMINIUM PROFILES - ALUMINIUM COUPLINGS - FALKIT ALUMINIUM HAND RAIL

ALUSKIT® SOLAR SYSTEM

ALUSKIT® SOLAR SYSTEM The Aluskit® Solar system is made up of aluminium profiles and accessories, as well as stainless steel bolts and screws. The use of different profiles and accessories makes it possible to create custom structures that are 100% adaptable to any assembly. System components Types of assembly System components Profiles | The system offers an extensive catalogue of aluminium profiles for the assembly of fully adaptable structures. Please go to the following link to see the profiles available: Aluskit Solar profiles. Fastening accessories | The system's fastening accessories are made from aluminium and they can be used to attach any type of photovoltaic solar panel irrespective of its height. All bolts and screws are made from stainless steel, which guarantees an optimum response to corrosion: Aluskit Solar fastenings. Other components | Other accessories and profiles for assembling fully adaptable structures: other Aluskit Solar components.

Standard aluminium profiles

Standard aluminium profiles: - Equal angles: Aluminium angles with equal sides. Profiles in EN AW 6060 alloy is T66 and in 6082 is T6. - Unequal angles: Aluminium angles with unequal sides. Profiles in alloy EN AW 6060 is T66 and in 6082 is T6. - Flanges: Aluminium flanges. We supply profiles in the alloy EN AW 6060 is T66 and in 6082 is T6. - Square tubes: Supply of customised aluminium square tubes. - Rectangular tubes: Supply of rectangular aluminium tubes made to measure. - Round tubes: Supply of customised round aluminium tubes. - U-profiles: Aluminium U-profiles in EN AW 6060 alloy is T66 and in 6082 is T6. - T" profiles: Aluminium T-profiles in EN AW 606060 alloy is T66 and in 6082 is T6. - Double T" profiles: Aluminium double T-profiles in alloy EN AW 6060 is T66 and in 6082 is T6.

Aluminium Bars

Aluminium bars are a forging product generally produced by extrusion. They are semi-products mainly used in machining processes to obtain all types of parts for a wide range of industrial sectors. One of the main differentiating characteristics in this type of product is its supply quality, which can be calibrated or extruded depending on the final dimensional tolerances. Calibrated bars have dimensions that are closer to their nominal size and are ideal for products whose final size coincides with the initial size. For those parts where it is necessary to completely machine the bar, the extruded quality will be sufficient. To facilitate the use of the bars in machines with automatic feeders, they must have a bevel on one or both sides, as the case may be. Please ask us about the stock of bevelled bars or the possibility of having them available.

Aluminium plates

We have a cut to size service with the following machinery: - Precision cutting: Cutting with tolerances of +/- 0.5 mm for thicknesses from 0.5 to 40.0 mm. - Cutting of large thicknesses: Cutting with tolerances of +/- 2 mm for plates with thicknesses from 8 to 550 mm. - Disc cutting: For the production of discs from Ø450 to Ø2.000 in thicknesses from 3 to 300 mm. - Plasticising machine: Plasticising machine for sheets from 1 to 15 mm thick and up to 1.500 mm wide.

Aluminium for the railway sector

Aluminium for the transport sector

At Alu-Stock we have a wide range of rolled products specially focused on the transport sector, with alloys and grades developed for their optimum application in industrial vehicles. In addition, we have stock of material in large formats, up to 13,500 x 2,460 mm, which allows us to make maximum use of the sheets, reducing manufacturing tasks.