Aluminum Alloys
Aluminum Alloys – Lightweight & High-Performance Metal Powders
Strength Without the Weight.
Aluminum alloys are widely used in metal 3D printing for their excellent strength-to-weight ratio, thermal conductivity, and corrosion resistance. These alloys are ideal for producing lightweight, functional components in industries like aerospace, automotive, and consumer electronics.
They are compatible with LPBF printers such as FS271M, FS273M, FS721M, and FS1521M, and enable the creation of intricate parts with thin walls, complex geometries, and high thermal efficiency.
Technical Specifications
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Feature
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Details
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AlSi10Mg
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Most common alloy for LPBF. Combines strength, ductility, and excellent thermal properties.
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AlSi7Mg
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Similar to AlSi10Mg but with slightly lower silicon content; more ductile.
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Scalmalloy®
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High-performance aluminum-magnesium-scandium alloy with superior mechanical strength.
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Custom Aluminum Blends
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Can be optimized for specific applications like heat exchangers, housings, or lightweight brackets.
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Key Benefits
- Lightweight yet strong – Perfect for aerospace brackets, EV components, and robotics.
- Corrosion resistant – Suitable for harsh environments and outdoor use.
- High thermal conductivity – Ideal for heat sinks, lighting systems, and engine parts.
- Excellent printability – Great for thin-walled, high-precision parts in LPBF systems.