Custom propeller fabrication involves designing and manufacturing propellers tailored to specific vessel requirements, ensuring optimal performance and efficiency. Propeller replacement entails removing a damaged or worn propeller and installing a new one to maintain vessel propulsion and safety. Both processes require precision engineering and adherence to marine industry standards.

Size: 10-30 inches in diameter, customizable based on vessel requirements.

Grade: Marine-grade alloys (e.g., NiBrAl, CuNiAl) or stainless steel (AISI 316).

Viscosity: N/A (not applicable for solid propellers).

Buoyancy: Neutral to slightly negative buoyancy depending on material density.

Material: Bronze, stainless steel, or composite polymers (e.g., reinforced nylon).

Blade Count: 3-5 blades, adjustable for performance needs.

Pitch: 10-30 inches, customizable for thrust efficiency.

Surface Finish: Polished or coated for corrosion resistance.

Weight: 5-50 lbs, varies with size and material.

Certification: Meets ISO 484/2 or ABYC standards.