Material Technology

Stainless steel is the name given to a wide range of steels that have greatly enhanced corrosion resistance over conventional mild steels.

In the building and construction industry, stainless steel is selected due to its:

• excellent strength and resistance to oxidation at high temperatures
• durability and corrosion resistance in highly aggressive environments
• hygienic benefits, easily cleaned surfaces
• aesthetically attractive surface finishes
• non-magnetic properties

All these features make stainless steel an obvious choice for demanding applications.

There is a vast range of different stainless steels available. Austenitic stainless steels are the most widely used and encompass the generic 304 and 316 grades. These materials are ideal for applications found in the food processing, dairy, brewing, pharmaceutical, chemical and petrochemical industries.

Marine grade is often used in reference to grade 316. Although correct, it can be misleading as it is not the only grade available in this group. Other grades have different characteristics. If in doubt, contact ACO to assess the material suitability for the application.

Hygiene and Corrosion Resistance

Some industrial applications provide a challenging environment for drainage systems. All systems featured in ACO's range are manufactured in austenitic stainless steel grade 304. Grade 316 is available on a made to order basis for many of the products shown. All products are fully pickle passivated in order to ensure corrosion free joints.

Typical Applications:

• wineries
• hospitals
• breweries
• abattoirs
• kitchens
• change rooms
• plant rooms
• food processing
• clean rooms
• laundrettes