Our company

Aceros y Equipos S.L., ACEQUISA, founded in 1983 in Burgos by professionals in the stainless steel world, is a distributor and stockist of special stainless, nickel alloys and titanium.

ACEQUISA has been a leader in the distribution of special alloys in Spain for more than 40 years. Our high quality service makes us the best ally for the purchase and planification of special stainless steel, nickel and titanium alloys. We have more than 15.000 references in our catalogue, a wide stock and agreements with the main manufacturers and wholesalers of this kind of products in the world.

We are able to respond to any need that our customers may have, creating value in the supply chain by supplying quantity and on time materials of high technical complexity but which are necessary in the day-to-day life of many industries.

We keep a permanent stock in the following qualities:


We provide solutions in special grades with high resistance to corrosion and temperature

Acequisa keeps stock and supplies mainly special stainless steels and nickel alloys, titanium and other materials that due to their specific characteristics of resistance have a very specific and technical use.

The grades supplied by Acequisa are used in environments where needs of resistance to pressure, temperature, corrosion or any other factor is an indispensable requirement. Such as Duplex, Superduplex, Superustenitic stainless steels, Nickel alloys…, are the grades in which we have been specialists for more than 25 years. We have permanent stocks of seamless and welded pipes, bars, plates, flanges, elbows, tees, reductions and any other type of fittings.

Our Customers

Most of Acequisa’s/our customers are present in highly demanding industrial environments, such as energy industry –Thermal, nuclear, hydroelectric – chemical and oil/gas, shipbuilding, water technology – desalination, depuration -, where special materials are used and the highest quality standards required. Acequisa is aware of this need of top quality, both on the products purchased and the service received, so we always meet our customers’ expectations with the most professional and effective service.

Over 40 years of experience

Thanks to our wide stock and our agreements with the best and largest manufacturers and wholesalers in the industry, we are able to supply the requested materials with the best delivery dates, quantities and prices.

Our warehouses and logistic platforms located in Burgos (North of Spain) and Las Palmas de Gran Canaria (Canary Islands), allow us to deliver by land, seaway or airway with the best conditions. Spain is characterized by the largest length of coastline in the European Union. Thanks to its geographic location, next to the axis of one of the most important shipping lanes in the world, it provides excellent intermodal connections and is a strategic location for international seafreight and airfreight business.

Our services also include the cutting of materials by laser, water jet and plasma. We offer immediate delivery, since bars and tube/pipe cuttings are performed in our premises, always under the highest quality controls.


Acequisa is quality certified to ISO 9001. All our products are guaranteed by their appropriate quality certification, always guarantying their full traceability and the international standards they observe.

In that respect, Acequisa only commercializes products that have been manufactured under the ASTMAFNORISO and DIN standards.