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Low magnetic permeability equipment for MCMVs


Posidonia is a leader in welded anchors and chains, reducing weight on board by offering:

  • Super High Holding Power Anchors (PTW+®)
  • Grade 3 High Strength Steel Chains

Both made of low magnetic permeability steel: a unique combination fully approved by naval classification societies.

Naval Defense

We have been working for years in the Naval Defense, our strengths are: made in Italy production, special and low magnetic permeability materials and customization.
Our products have a high quality finish to the highest military standards for a long life cycle.

All of our products can be low magnetic permeability

News and Events

A century in Nautics, 40 years of Posidonia.

08 February 2024
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100% Quality

ISO 9001:2015 quality system and IACS approvals guarantee our 100% quality products.

UFFICI E OFFICINA - HEAD OFFICE AND WAREHOUSE: VIA TRATTATO DI MAASTRICHT 10 - 15067 - NOVI LIGURE - AL - ITALY PHONE +39 0143 76669 - FAX +39 0143 143 2230 P. IVA 01289670109 REA: GE - 283254 CAPITALE SOCIALE € 161.683,00