More than 55 years of experience in the field of special steels back our presence in the market. Since we began our activity we have always been driven by one fundamental idea: to perfect the sale of special steels. This was our objective and is still our daily commitment in our work.

We know that to fulfil it well, we must need to base ourselves on three fundamental pillars:

  • Specialisation in quality steels.
  • Proximity to our customers in space and time.
  • Professionalism of our human team.
AUSA is constantly growing and is always in search of new products that will satisfy all of our customers: workshop supervisors, heads of purchasing, owners, managing directors, chief technical officers, opinion leaders, machinists, treatment specialists, end users, quality departments

We offer consultancy and comprehensive service to more than 5,500 customers and our more than 180,000 m2 of warehouses enable them to choose between more than 5,000 products.

We stand out due to our impeccable, versatile logistics, our own docks for loading and unloading ships and our railway and road connections.

At AUSA, as a leading company in the supply of special steels our objective is to obtain maximum customer satisfaction providing high quality products and immediate service.





At AUSA, quality and continuous improvement are essential components of customer satisfaction. Therefore, we work every day to improve the efficiency and quality of our company.

As a result of this process, AUSA is certified in the quality management system of the standard ISO 9001:2008.