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WHO WE ARE
metalnox group, metalnox propellers
metalnox group, metalnox propellers
WHO WE ARE

Rigour. Precision. Reliance.

Metalnox stands for experience, precision, and expertise applied to the nautical, custom design, and industrial sectors. We are a group specialised in delivering metallurgical solutions where technique, attention to detail, and durability make the difference. We approach every project with a practical and rigorous mindset, combining craftsmanship, in-house capabilities and a way of working focused on doing things right, from the very first cut to the final adjustment.

  • Tailored technical solutions
  • Specialists in propulsion and metallic structures
  •  40 years of expertise in metallurgy
  • + 500 carried out projects a year
  • + 250 repaired propellers a year
HOW WE WORK

Metalnox method: Precision applied to each project

We listen, analyse and deliver with rigour. Each project is studied in detail to provide well-conceived technical solutions that are efficient and long-lasting. We work with in-house resources and a high level of demand at every stage of the process, taking care of both functionality and finishes, from initial planning through to final delivery.

We shape your project. Tell us what you need.

TESTIMONIES

Trust is built project by project

Metalnox Testimonies
“I have been working with Metalnox for more than ten years, and they have always demonstrated a high level of technical expertise and professionalism. I especially remember a vessel that suffered from vibrations from the moment it left the shipyard, and after Metalnox intervened in the propulsion system, they managed to eliminate them completely. The difference was evident from the very beginning.”
Andrés Magaldi / Refit and repair
“Tras sufrir un impacto durante una navegación, contactamos con Metalnox para reparar las hélices. En menos de una semana ya teníamos las hélices reparadas e instaladas de nuevo. El resultado fue excelente: desaparecieron las vibraciones y, además, conseguimos ganar aproximadamente un nudo de velocidad, reduciendo también el consumo y el gasto de combustible.”
Miguel Ángel Mercant / Ingeniero naval
“Metalnox has carried out a great part of the works of the “Maiora”. Among them, the manufacturing of a new roof structure with stainless steel for the flybridge, in addition to the complete revision and alignment of the propulsion system. They have always shown a great technical level and a very professional execution in every intervention.”
David Horn / Project Manager
“Necesitábamos una solución a medida para una estructura sometida a altas cargas y Metalnox desarrolló todo el proyecto con gran precisión. El nivel de acabado, la ejecución y el cumplimiento de plazos fueron impecables.”
Sergio Molina / Jefe proyectos
“One of the aspects we value most about Metalnox is their responsiveness. We had a breakdown in the middle of the season and the team acted quickly to repair the shaft and get the vessel operational in a very short time, minimizing downtime as much as possible.”
Steven Clarke / Owner

Technical
Specialization

Custom
metal solutions

Quality in 
every project

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