Shipbuilding
About Us
AluPro Alloy Solutions
AluPro Alloy Solutions Pte Ltd is a Singapore-based stockholder and distributor of certified marine-grade Aluminium Alloys. With over 15 years of industry experience, we are guided by our motto, "Excellence in Aluminium Distribution", serving the marine, shipbuilding, offshore, and engineering sectors across Southeast Asia and beyond.
Sourced from established global manufacturers, our alloys offer excellent strength-to-weight performance and corrosion resistance for shipbuilding, offshore structures, naval vessels, luxury yachts, and precision engineering.
ABS
Bureau Veritas
DNV
Lloyd's Register
15+
Years Experience
15+
Alloy Grades Supplies
4+
Class Approvals
100%
Material Traceability
Marine & Shipbuilding Aluminium
Precision Engineering & Aerospace Materials
Certified Quality & Full Traceability
Browse Aluminium by Industry
We provide high-performance aluminium solutions tailored to the specific demands of different sectors:
Marine Shipbuilding
Premium marine-grade aluminium plates, sheets, and extrusions for hull construction, decking, superstructures, and offshore platforms. Built for strength, corrosion resistance, and long-term performance at sea.
Precision Semiconductor
Stable, high-precision aluminium grades ideal for equipment frames, chambers, platforms, and critical components where dimensional stability and cleanliness are essential.
General Engineering
Versatile structural aluminium profiles, bars, plates, and sheets for fabrication, machinery, frameworks, and industrial equipment.
Aerospace Manufacturing
High-strength aerospace aluminium alloys engineered for critical structural components, offering superior strength-to-weight ratio and reliability.
Product Range
Sheets & Plates Aluminium
We supply premium-quality aluminium sheets and plates engineered for marine, aerospace, and industrial applications. Manufactured to the highest international standards, these materials offer excellent strength-to-weight ratio, superior corrosion resistance, and long-term durability.
Key Features
- Wide range of marine, aerospace, and industrial alloys
- Available in various thicknesses and tempers
- Full material certification and complete traceability
- Real-time stock visibility
Ideal For
- Shipbuilding and offshore structures
- Aircraft components
- Precision industrial fabrications
Marine Grade
Marine Grade Aluminium
In Stock
5083 H116 / H321 Marine Aluminium
Outstanding seawater resistance for hull plates, decks, and welded marine structures.
In Stock
5052 H32 Marine Aluminium
Strong corrosion resistance and weldability for decking, tanks, panels, and fittings.
In Stock
Aluminium Chequered Plate
Non-slip chequered plates for marine decking, walkways, ramps, and industrial flooring.
Indent
5383 H116 / H321 Marine Aluminium
High strength alloy with excellent corrosion resistance for shipbuilding and offshore structures.
Indent
5086 H116 Marine Aluminium
Excellent marine corrosion resistance for shipbuilding, offshore, and structural use.
Indent
5754 / 5454 Marine Aluminium
Superior formability and corrosion resistance for hulls, platforms, and fabricated components.
Structural Range
Structural Grade Aluminium
We supply high-quality structural and engineering aluminium grades designed for general-purpose fabrication, machining, and industrial applications. These versatile alloys offer a good balance of strength, machinability, weldability, and cost-effectiveness.
Key Features
- High strength structural alloys (6000 series)
- Excellent weldability and joint strength
- Good corrosion resistance in atmospheric conditions
- Available in plates, sheets, and bars
Ideal For
- Structural frameworks and load-bearing structures
- Machinery bases and mounting plates
- Architectural trim and framing
Structural Grade
Structural Aluminium
In Stock
6061T6/T651 Aluminium
Heat-treatable high strength for frameworks and engineering.
In Stock
1100 H14 Aluminium
Excellent formability and corrosion resistance for general engineering and semiconductor use.
Indent
6082 T6 / T651 Aluminium
High strength and excellent machinability for structural frameworks and engineering components.
Indent
3003 H14 Aluminium
Good formability and corrosion resistance for general engineering and chemical applications.
Aerospace Range
Aerospace Grade Aluminium
We supply high-strength aerospace and cast aluminium plates engineered for critical applications in aerospace, defence, tooling, and high-performance engineering. These precision plates are manufactured to meet stringent industry standards, offering superior mechanical properties, excellent dimensional stability, and consistent quality.
Key Features
- Ultra-high strength-to-weight ratio (7000 and 2000 series)
- Superior dimensional stability and low internal stress
- Precision thickness tolerances and surface flatnesses
- Full aerospace and defense certifications
Ideal For
- Aircraft structural parts and fuselage skins
- Precision tooling, jigs, and fixtures
- High-stress military and aerospace components
Aerospace Grade
Aerospace Aluminium
Indent
2024 T3 / T351 Aerospace Aluminium
High fatigue resistance for aerospace and high-load marine applications.
Indent
7075 T6 / T651 Aerospace Aluminium
Ultra-high strength for aerospace and defence.
Indent
Mic 6 Cast Aluminium Plate
Precision cast plate with excellent dimensional stability and machinability for tooling and base plates.
Extrusions & Profiles Range
Extrusions & Profiles Aluminium
We supply a comprehensive range of marine and industrial aluminium extrusions and profiles. Manufactured to tight tolerances, our profiles deliver excellent strength, lightweight properties, and superior corrosion resistance for both structural and architectural applications.
Key Features
- Custom and standard profiles (Angles, Channels, Tees, Flat bars)
- Marine-grade alloys (6082-T6, 6061-T6)
- Precise dimensions and smooth surface finishes
- Excellent workability and ease of fabrication
Ideal For
- Shipbuilding hull stiffeners, masts, and handrails
- Industrial conveyor systems and conveyor framing
- Architectural windows, doors, and partition systems
Product Profiles
Extrusions & Profiles Aluminium
In Stock
Angle Bar
Equal angle for structural support and corners.
In Stock
Bulb Flat Bar
Specialized for shipbuilding stiffeners and hull reinforcement.
In Stock
Deck Planking Aluminium
Non-slip deck profiles for marine vessels and platforms.
In Stock
Flat Bar
Versatile flat sections for general fabrication and framing.
Specialty Range
Specialty Range Aluminium
We supply a wide range of special aluminium products and marine-grade accessories designed to meet project-specific requirements. These specialty items complement our core aluminium materials and provide complete solutions for complex marine, offshore, and industrial projects.
Key Features
- Specialty marine-grade fittings and welding consumables
- Anodized and coated sheets for harsh environments
- Custom shapes and fabricated components on request
- Niche alloys for specialized chemical and marine applications
Ideal For
- Corrosive offshore platforms and marine hardware
- Architectural cladding in severe coastal zones
- Custom machine components and specialized vessels
Specialty Grade
Specialty Range Aluminium
In Stock
Triplate Transition Joints
Aluminium-steel transition joints for shipbuilding.
In Stock
Welding Wire 5183 / 5356
High-quality filler wire for marine aluminium welding.
Indent
Ceiling Panels Aluminium
Perforated and plain panels for marine interiors.
Indent
Marine Captain & Passenger Chairs
Ergonomic aluminium seating for vessels.
Indent
Aluminium Fittings
Tee, elbows, reducers and other marine fittings.
In Stock
Ampligrip Grating
Anti-slip walkways for marine environments.
Precision Services
Custom Services for Aluminium
We offer high-precision custom processing services for aluminium, tailored to meet the exacting requirements of marine shipbuilding, semiconductor equipment, and high-spec engineering projects. Our advanced fabrication capabilities ensure superior accuracy, efficiency, and quality finish for every component.
Key Features
- Fiber laser cutting for clean, precise profiles
- CNC bending and forming
- Professional TIG/MIG welding
- Plate rolling and curving
- Surface finishing and protective treatments
- Full traceability and quality documentation
Ideal For
- Marine and offshore vessel construction
- Semiconductor manufacturing equipment
- Precision industrial machinery
- Architectural and structural aluminium projects
- Custom engineering fabrications
Available
Precision Cutting & Fabrication
Built to specification for vessels, equipment, and engineered assemblies.
Welding
Welding wire 5183 / 5356
Marine Interior
Marine aluminium seating
Panels
Perforated aluminium sheets & ceiling panels
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