ALUSÍN TECNOLOGÍA is a company located in Avilés (Spain), with 30 years of experience in Aluminum welding and boilermaking.

• Holds the main certifications in welding and management systems (EN-ISO 3834, EN 1090, ISO 9001).
• Technologically, its expertise in friction stir welding (FSW) is remarkable, a field in which it has a great accumulated experience, with more than 20,000 pieces manufactured and delivered to its customers.
• Ability to adapt and flexibility to execute different types of projects, ranging from light to heavy boilermaking, in addition to designing and manufacturing its own tooling and jigs with the aim of avoiding deformations in the items to be welded.

In conclusion, ALUSÍN TECNOLOGÍA is presented as a reliable company to manage in a comprehensive way any project with Aluminum machining-welding parts.

PRODUCTS & SERVICES

DEFENSE INDUSTRY:
Internal components and items, subassemblies and external parts, bodyframe subassemblies, aluminum ramps and, in general, whatever Aluminum machining-welding part.

OTHER SECTORS (ELECTROLYSIS, ENERGY, RENEWABLE ENERGIES, ETC.):
All types of parts/sub-assemblies/equipment, according to drawings, manufactured from Aluminum machining-welding parts, including final assembly.
From short series and light boilermaking, to pieces of more than 60 Tons. (heavy boilermaking): Pressure equipment, piping, railings, platforms, cathodes and anodes, etc.

FSW (FRICTION STIR WELDING):
Development of a proprietary technology in this field, where welding with very high quality is achieved.
The material (Aluminum or Lead) does not melt, remaining in a semi-solid state during the process. This  minimizes deformations, resulting in a welding with a much higher quality than traditional methods (TIG and MIG).

REFERENCES

SANTA BÁRBARA SISTEMAS (GENERAL DYNAMICS):

• Aluminum bodyframe subassemblies for the "DARDO-VCI" Project.
• Aluminum internal parts for the "PANDUR II" Project.

NAVANTIA (indirectly via subcontractor):

• Aluminum ramps for ship watertight doors.

Some of our main customers in other sectors:

• GLENCORE, ABB, WINDAR, ASTURFEITO, TSK, ISASTUR…