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Aluminum Solutions for Robotics, EVs & Beyond

Certified Aluminum Alloys, Precision-Crafted for Global Compliance

From prototype to production: Get lightweight, corrosion-resistant aluminum components with guaranteed traceability. 90% of orders ship on time – or we compensate delays.

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Why Choose Aluminum

The Lightweight Champion

Density: 2.7 g/cm³ (1/3 of steel’s weight)

✅Perfect for weight-sensitive applications: drone frames, automotive parts, portable devices.

Super Corrosion Resistance

5x more resistant to salt spray than standard steel

✅Ideal for harsh environments: marine hardware, outdoor enclosures, chemical equipment.

Cost-Efficient Machinability

40% faster processing speed vs. titanium

✅Rapid prototyping & production: complex geometries, small-to-medium batch orders.

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Why Choose HDC

Material Quality Assurance

Material certifications (RoHS, MSDS) provided upon request.

✅Batch-level inspections to ensure compliance with specifications.

Needs-Driven Collaboration

Dedicated project manager for 1-on-1 support.

✅DFM report included to optimize designs for manufacturability.

Precision Guaranteed

✅5 Axis CNC machining accuracy: ±0.02mm (ISO 2768-m standard).

Full CMM inspection for critical dimensions.

End-to-End Solutions

Full-service capabilities: CNC, 3D printing, sheet metal, surface finishing.

✅Seamless multi-process integration (e.g., “CNC + anodizing + laser engraving”).

Design-to-Reality Expertise

Cross-Industry Experience: 500+ projects in medtech, aerospace & robotics.

✅Professional team, following a strict design-to-production process

Risk-Free Commitment

Free rework/replacement for material-related defects (shipping costs covered).

✅Commit to Product Quality and customer satisfaction.

Aluminum Alloy Selection Guide

Precision-engineered for your industry's toughest demands

Explore our 8 most requested aerospace-grade alloys, rigorously tested to deliver:
✅ Optimal Strength-to-Weight Ratios
✅ Customizable Surface Finishes
✅ Batch-to-Batch Consistency

Need help matching materials to your application

Aluminum Alloy 2024-T3

CompositionAl-base, 4.4% Cu, 1.5% Mg, 0.6% Mn
Density2.78 g/cm³
Melting Point500-635°C
Tensile Strength470 MPa
Corrosion ResistanceModerate (requires alclad coating)
Recommended ProcessesCNC machining, riveting
AvoidArc welding without post-heat treatment
ApplicationsAircraft fuselage, truck wheels, hydraulic manifolds

Aluminum Alloy 2007 (AlCuMgPb)

CompositionAl-base, 3.3-4.6% Cu, 0.05-0.25% Mg, 0.7-1.5% Pb
Density2.79 g/cm³
Melting Point520-635°C
Tensile Strength380 MPa
Corrosion ResistanceModerate (requires chromate conversion coating)
Recommended ProcessesCold heading, screw machining
AvoidWelding & high-temperature forming
ApplicationsAerospace rivets, self-tapping screws, watch components

Aluminum Alloy 5052-H32

CompositionAl-base, 2.5% Mg, 0.25% Cr
Density2.68 g/cm³
Melting Point607-650°C
Tensile Strength230 MPa
Corrosion ResistanceExcellent (marine grade)
Recommended ProcessesSheet metal bending, stamping
AvoidHigh-speed CNC milling
ApplicationsBoat hulls, electronic enclosures, fuel tanks

Aluminum Alloy 5083-H116

CompositionAl-base, 4.4% Mg, 0.7% Mn, 0.15% Cr
Density2.66 g/cm³
Melting Point570-640°C
Tensile Strength270 MPa
Corrosion ResistanceSuperior (marine grade)
Recommended ProcessesWelding (MIG/TIG), cold working
AvoidProlonged exposure above 65°C
ApplicationsShipbuilding, LNG tanks, offshore platforms

Aluminum Alloy 6061-T6

CompositionAl-base, 1.0% Mg, 0.6% Si, 0.28% Cu
Density2.70 g/cm³
Melting Point582-652°C
Tensile Strength310 MPa
Corrosion ResistanceGood (ideal for anodizing)
Recommended ProcessesCNC machining, extrusion, TIG welding
AvoidHigh-precision thin-wall casting
ApplicationsDrone frames, jigs, bicycle components

Aluminum Alloy 6063-T5

CompositionAl-base, 0.7% Mg, 0.4% Si, 0.01% Cu
Density2.69 g/cm³
Melting Point615-655°C
Tensile Strength145 MPa
Corrosion ResistanceExcellent (ideal for architectural anodizing)
Recommended ProcessesExtrusion, powder coating
AvoidPrecision CNC milling of thin walls (<1mm)
ApplicationsWindow frames, LED heat sinks, furniture profiles

Aluminum Alloy 6082-T6

CompositionAl-base, 1.0% Mg, 1.0% Si, 0.1% Mn
Density2.71 g/cm³
Melting Point570-640°C
Tensile Strength310 MPa
Corrosion ResistanceGood (better than 6061 in humid environments)
Recommended ProcessesCNC machining, MIG welding
AvoidHigh-pressure die casting
ApplicationsBicycle frames, conveyor systems, EU-standard structural beams

Aluminum Alloy 7075-T6

CompositionAl-base, 5.6% Zn, 2.5% Mg, 1.6% Cu
Density2.81 g/cm³
Melting Point477-635°C
Tensile Strength572 MPa
Corrosion ResistanceFair (requires alodine coating)
Recommended ProcessesCNC machining, forging
AvoidArc welding without pre-heat
ApplicationsAircraft fittings, mold bases, racing bike parts

Our Precision Manufacturing Capabilities

From prototyping to mass production – optimized for aluminum's unique properties

CNC Machining

Our Equipment
HAAS 5-axis machining center
60-tool automatic changer

Positioning Accuracy:
±0.005mm

Max Workpiece Size:
800×500×300mm

Recommended Materials:
6061-T6; 7075-T6; 2014-T6

Post-Processing:
Anodizing; Hard anodizing

Metal 3D Printing

Our Equipment:
SLM / DMLS  System
<0.1% oxygen inert atmosphere

Dimensional Accuracy:
±0.1%L (L≤100mm)

Max Build Size:
250×250×325mm

Recommended Materials:
Aluminum 6061 powder

Post-Processing:
Anodizing; Hard anodizing

Forging

Our Equipment
Press Capacity: 500-8,000 tons

Die Temperature Control:
±15°C

Max Part Weight:
85kg

Recommended Materials:
2014-T6; 6061-T6; 7075-T6

Post-Processing:
Ultrasonic testing; Anodizing

Sheet Metal Fabrication

6kW fiber laser cutter
Automated loading robot

Bending Accuracy:
±0.25°

Laser Cutting Accuracy:
±0.1mm

Recommended Materials:
5052-H32; 3003-H14

Post-Processing:
Anodizing; Hard anodizing

Precision Aluminum Components

Engineered for performance-critical applications. Our certified production line delivers mission-critical aluminum parts across industries

FAQ

We provide 8 industry-standard alloys: 2007, 2024-T3, 5052-H32, 5083-H116, 6061-T6, 6063-T5, 6082-T6, and 7075-T6. For specialized requirements, we source 40+ additional alloys through certified suppliers. Contact us for specific material needs.

We offer anodizing (standard/hard), chemical coatings, and sandblasting/texturing. Final selection depends on your part's manufacturing process. Contact our engineers for compatibility guidance.

Yes. All materials comply with ISO 9001 and RoHS standards. Material test reports with composition analysis are available upon request.

Prices vary by material type, order quantity, and complexity. Contact us for real-time quotes based on current market rates and your specifications.

We remake defective parts at no cost, cover return shipping, and provide failure analysis. Standard 12-month warranty applies.

Yes. We verify composition through spectrometer analysis, check hardness, and inspect for defects. Testing records are retained for 10 years.

Most alloys export freely. Aerospace-grade materials require permits; lead-containing alloys need documentation. We handle all export procedures.

Contact us with details for precise requirements.

Yes. We provide free optimization to reduce costs and improve manufacturability. Complex projects may require additional engineering services.

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Explore More Materials Offered
by HDC

Beyond aluminum – specialized metals and composites
for demanding applications

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