About Us - Haomei Aluminum CO., LTD.

Haomei Aluminum CO., LTD. | Certified by 12 Classification Societies including DNV/ABS/CCS | Core Supplier for 50+ Global Offshore Engineering Projects

Haomei Aluminum CO., LTD. focuses on the R&D and manufacturing of high-end aluminum alloy materials for shipbuilding and offshore engineering. Our products cover four core categories: marine-grade aluminum plates, aluminum rods, aluminum tubes, and aluminum profiles. With an annual production capacity exceeding 300,000 tons, we serve high-end sectors including commercial vessels, offshore platforms, LNG carriers, and deep-sea exploration equipment.

Marine-Grade Aluminum Plates for Shipbuilding

Material Characteristics: Ship-grade aluminum such as 5083-H116/5052-H32, tensile strength ≥270 MPa, salt spray corrosion resistance over 20 years
Specification Range: Thickness from 0.8 to 200 mm, maximum width up to 3000 mm, customizable pre-stretched plates and mirror-polished plates
Applications: Hull exterior, decks, cabin partitions, LNG carrier cryogenic cargo tank linings

Marine-Grade Aluminum Rods for Shipbuilding

Processing Technology: Isothermal extrusion plus solution aging treatment, diameter φ20–600 mm, straightness ≤1.5 mm/m
Core Advantages: Grain size of ASTM grade 7 or better, suitable for high-strength components such as ship engine mounts and hydraulic rudder stocks

Marine Aluminum Tubes for Shipbuilding

Product Series: Seamless tubes (ASTM B241), welded tubes (EN 755), outer diameter φ10–500 mm
Special Performance: Pressure rating ≥25 MPa, equipped with flanges/ferrule joints, used in ship fuel lines and seawater cooling pipes

Marine Aluminum Profiles

Customization Capability: Over 500 types of special-shaped sections developed, including T-shaped keel, U-shaped guide rails, and honeycomb sandwich panels
Technological Breakthrough: Multi-hole synchronized extrusion technology achieves dimensional accuracy of ±0.2 mm/m, meeting modular shipbuilding requirements