Naval
In the marine industry, the choice of fastening systems is a critical component in ensuring the safety and operational efficiency of vessels. These systems must meet stringent requirements for endurance and reliability, as they are constantly exposed to extremely challenging environmental conditions, such as salt water, high humidity and temperature variations. Therefore, one of the key features of naval fasteners is their high corrosion resistance, a crucial factor in preventing premature degradation of materials and ensuring long operational life.
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- High Corrosion Resistance: Fastening systems should be made of high-quality materials, such as special stainless steels and corrosion-resistant alloys, to resist the deleterious action of salt water and weathering. This ensures that components remain intact and functional even after years of service in the marine environment.
- Reliability over Time: It is essential that fasteners maintain their mechanical properties over time. This involves careful design and the use of suitable materials that are resistant to wear and fatigue. In addition, it is crucial to consider the phenomenon of pitting under stress, a form of localized corrosion that can occur under high mechanical stresses and corrosive environments. Our fasteners are made of high-performance steels rich in Nickel e Chromium (17-4PH, NITRONIC®50, 1.4436-80, UNS S32760, MONEL® K500, INCONEL® 625) to resist pitting under stress, thus ensuring greater reliability and operational safety over time.
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- Ship Propellers: Propellers require extremely strong and corrosion-resistant fasteners to ensure safe and efficient operation under high dynamic loads and in aggressive marine environments.
- Hulls: The hull structure, which is constantly exposed to water, requires fastening systems that do not compromise structural integrity and are able to resist long-term corrosion.
- Stabilizer Systems: To improve the stability of the ship, stabilizer systems must be securely and reliably attached, often under vibration and impact conditions.
- Motors and Transmissions: Connecting motors and transmissions requires high-performance fasteners that can withstand vibration, high temperatures, and severe operating conditions without deteriorating.
- Pleasure, Sail and Sport Boats: These boats, used for recreational activities and competitions, require lightweight but strong fasteners that can withstand mechanical stress and varying environmental conditions. Fastening systems must ensure optimal performance and safety for long boating sessions.
In the naval we supply the following Products:
Screws, Nuts, Tie rods and studs, Eye bolt, Patterned parts, Caps, Washers.
In the naval we supply the following Materials:
Austenitic stainless steels
Super austenitic and martensitic
Stainless Steels
Duplex Steels
Super Duplex and Exotic Steels
Nickel Alloys
High temperature steels
Titanium.
In the marine industry, we provide fastening systems that comply with the following standards.:
ASTM A630, ASTM A182, NACE® MR0103, NACE® MR0175, UNS S32760, UNS s32750-w-1-4410-saf-2507/" style="text-decoration: underline;">S 32750, 1.4410-80, 1.4501-100, 1.4462-100, UNS R50400, UNS R56400
