Ship Window Frames: Material - Marine-grade aluminum or stainless steel (316L), Size - Customizable (typically 300mm x 400mm to 600mm x 800mm), Grade - ASTM B928 or equivalent, Corrosion Resistance - High (saltwater environment), Weight - 5-15 kg depending on size, Glazing - Tempered or laminated safety glass (6-12mm thickness).
Marine Hardware: Material - Stainless steel (316/316L), Bronze, or galvanized steel, Size - Varies (hinges: 75-150mm, cleats: 150-300mm), Grade - ASTM F1092 or equivalent, Load Capacity - 500-2000 kg (cleats), Corrosion Resistance - High, Viscosity (lubricants) - ISO VG 68-100 for moving parts, Buoyancy (floating hardware) - Positive buoyancy (foam-filled or hollow design).