Applications of
ASTM A131 AH40 SteelShipbuilding
Large Container Ships: Main structures such as hatch coamings and decks, withstanding dynamic loads.
Bulk Carriers and Oil Tankers: Side shells, bottom plates, and cargo tank structures, resisting cargo corrosion and wave impact.
Military Vessels: Non-armored structural components, meeting high-strength and lightweight requirements.
Polar Ships: Ice-strengthened structures for -50°C ultra-low-temperature environments.
Offshore Engineering
Semi-Submersible Platforms: Columns and pontoon structures, resisting wind, waves, and seawater erosion.
FPSO (Floating Production, Storage, and Offloading Units): Primary load-bearing hull components, ensuring long-term stability.
Offshore Wind Power: Foundation transition pieces, withstanding high pressure and corrosive media.
Special Structures and Machinery
Port Machinery: Large crane structures requiring high strength and wear resistance.
Deep-Sea Equipment: High-pressure and corrosion-resistant structures for extreme marine environments.
Smart Ships: Integrated structural health monitoring systems to enhance safety.
