Naval Systems

Naval platforms operate under constant exposure to saltwater corrosion, cavitation, abrasion, and repeated mechanical loading across propulsion, deck, and auxiliary systems.

Mjolner’s advanced coatings are designed to protect hull-adjacent structures, propulsion systems, and critical equipment from environmental and mechanical degradation, helping extend service life and reduce maintenance demand across blue-water and littoral operations.

Image shown is a conceptual application illustration

Enhancing Naval Platform Life-Cycle

Wear Resistance

Improves resistance to abrasion and bearing wear in moving naval machinery.

Corrosion
& Oxidation

Protects critical components against saltwater immersion, salt-laden air, and high-temperature oxidation.

Impact Absorption

Superior shock tolerance reduces microcracking and part fatigue

Cavitaion
Protection

Prevents erosion damage to propellers and pump impellers

Performance Advantages

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Wear Resistance

Nano-gradient structure resists abrasion from salt spray, suspended sediment, and high-load bearing surfaces. Preserves propeller shafts, reduction gears, and rudder linkages in both littoral and blue-water operations.

Corrosion & Oxidation Resistance

Multi-layer barrier protects against prolonged saltwater immersion, galvanic coupling, fuel residues, and exhaust heat. Stops pitting, rust spread, and high-temperature scaling on propellers, housings, and deck machinery.

Impact Absorption

Graded structure dissipates shock from wave-slam forces, debris, and torque reversals - reducing microcracking and spalling in drive shafts, mountings, and hull fittings.

Thermal Stability

Maintains cohesion in sustained high temperatures, enduring turbine proximity, exhaust exposure, and frictional heating without adhesion loss.

Naval Systems Applications

Propeller Blades & Casings

Resists cavitation erosion, saltwater corrosion, and particulate scoring - preserving hydrodynamic efficiency and extending dry-dock intervals.

Rudder Assemblies

Shields stocks, pintles, and bearings from galvanic pitting and mechanical wear under continuous high-load steering cycles.

Deck-Machinery Shafts & Pins

Prevents galling, rust creep, and abrasion on winch drums, crane pivots, and capstan shafts - ensuring reliable operation in high-salt environments.

Seawater Valves & Pump Bodies

Forms a corrosion-proof barrier against waterflow, reducing pitting, leakage, and premature valve failure.

Turbine Blades

Protects against oxidation, particulate erosion, and high-temperature scaling-extending service life in engine turbines.

Exhaust Stacks & Radar Domes

Prevents oxidation, heat scaling, and salt ingress, ensuring radar transparency and structural longevity in high-heat exhaust zones.

Gun Barrels & VLS

Resists thermal cracking, gas erosion, and rifling wear - prolonging liner life and reducing rebuild frequency for naval gun systems and VLS launchers

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Peformance Data

Propeller Blades & Casings : ~10-20% Fuel savings, 2×Dry-dock interval for recoating

Rudder Assemblies : -50% Rudder repairs

Deck-Machinery Shafts & Pins ：-60% Winch/brake overhauls

Seawater Valves & Pump Bodies ：2× Overhaul intervals

Turbine Blades ：~10-20% Fuel savings, 3× overhaul intervals

Drive Shafts ：-60% Shaft rebuilds

Exhaust Stacks & Radar Domes ：Overhaul interval 5 to 12 yrs. Maintenance -70%. 3× Repaint cycles

VLS Launchers & Gun Barrels ：-50% Launcher rebuilds, -50% Barrel replacements

"Performance data represents estimated ROIs based on publicly available sources and benchmark studies. Actual results will vary on a case-by-case basis."

Application Methods - The Process

Our Tailored Coating Process

You Define the Mission: Tell us your component and performance requirements.
We Engineer & Sample: We customize material formulations & methods and deliver test samples.
You Validate: Run your application-specific tests; if needed, we refine the formulation.
We Finalize & Deliver: Lock in coating methods, process your parts, and share the performance data.