Oshaug Metall AS is a family-owned company based in Molde, Norway, established in 1927. With nearly 100 years of experience, the company has become a leading supplier of propeller components in nickel-aluminium bronze (NiAl-bronze) for maritime and industrial applications. All production is carried out in-house, from casting to finished components, ensuring the highest standards of quality and traceability.

 

The company’s main products are propeller blades and propeller components under the brand name Copperstorm®, delivered to most Scandinavian propeller manufacturers and an increasing number of European customers. Oshaug Metall also specializes in advanced casting technology and patternless forming (Patternless®), and supplies components to the offshore industry and research projects.

 

Oshaug Metall has supplied propeller blades for the Norwegian Nansen-class frigates, British Type 45 Daring class destroyers, and French FDI frigates, in collaboration with leading companies such as Naval Group and Rolls Royce Marine (now Kongsberg Maritime).These products are critical for naval vessels operating under extreme conditions, where precision and material quality is essential.