Marine & Shipbuilding Parts Manufacturer

CNC Machining Capabilities:

• Our marine CNC machining specializes in components that withstand the harsh saltwater environment while maintaining precise operational parameters.
• We achieve tolerance classes of ISO 2768-mK for general dimensions and ISO 8062-CT7 for casting-derived components.
• For propulsion system components, we maintain dynamic balancing to ISO 1940-1 G6.3 standards and surface finishes of Ra 0.8-1.6μm on hydrodynamic surfaces.
• Our CNC capabilities extend to large marine components up to 2000mm with positional accuracy of ±0.1mm and straightness control of 0.1mm per 500mm length.
• We routinely process marine-grade materials including AL-5086, AL-5052, 316L/317L stainless steel, naval brass CZ112/CZ114, and specialized bronze alloys (C95400, C95500) with excellent resistance to seawater corrosion.
• Quality processes include dye penetrant testing to EN ISO 3452-1 standards, hardness verification to ASTM E18/E10, and salt fog corrosion testing to ASTM B117 with duration up to 1000 hours for critical components.