Aluminum (AlSi10Mg)
AlSi10Mg is a relatively soft but versatile aluminum alloy material. Thanks to its relatively low cost, excellent machinability and formability, this material is widely used in many industrial fields and is currently one of the most commonly used metals. The construction industry is the main application area for this material, followed by general engineering. AlSi10Mg exhibits excellent thermal and electrical conductivity. Its thermal conductivity is about one-half that of copper, and its electrical conductivity is about two-thirds that of copper.
Dimensional Stability
Toughness
Heat Resistance
Weather Resistance
Lightweight
Lead Time
5~9 days
Tolerance
± 0.2% (minimum of ± 0.2mm)
Min. Order
1
Reference Unit Price Range
0.49 - 1.08
Advantages
- High Strength
- Thermal Conductivity
Disadvantages
- Higher cost
- Limited strength for demanding loads
- Lower surface quality
Performance Snapshot
Material Characteristics at a Glance
Relative performance profile across key engineering parameters. Values are contextual â not absolute stress ratings.
Lightweight
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Heat Resistance
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Weather Resistance
é«ãè©äŸ¡ã¹ã³ã¢ïŒ4/5
Thermal Conductivity
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Dimensional Stability
é«ãè©äŸ¡ã¹ã³ã¢ïŒ4/5
Toughness
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Corrosion Resistance
äžè©äŸ¡ã¹ã³ã¢ïŒ3/5
ESD Safe
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Wear Resistance
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Surface Finish Options
Surface Finish Options
Available finish options for Aluminum (AlSi10Mg).
As Printed
Color
Silvery-gray
Surface
Ra 12-25 ÎŒm (as-built SLM)
Accuracy
± 0.2% (minimum of ± 0.2mm)
Polishing
Surface result
Smoother, glossier visible surfaces where geometry allows
Best for
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Sand Blasting
Surface result
Uniform matte texture
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Laser Engraving
Marking result
Permanent text, logo, or identification marking
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Anodizing
Surface result
Protective anodized surface finish for aluminum parts
Best for
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Shot Peening
Surface effect
Compressive surface treatment for metal parts
Best for
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Heat Treatment
Mechanical result
Adjusted strength, hardness, or stress-relief depending on the alloy
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Industries & Applications
Where Aluminum (AlSi10Mg) Delivers
Industrial Manufacturing
- End-use metal parts
- Functional prototype testing
- Assembly testing
- Mounting brackets
Equipment
- End-use metal parts
- Functional prototype testing
- Assembly testing
- Mounting brackets
Automotive
- End-use metal parts
- Functional prototype testing
- Assembly testing
- Automotive functional parts
Aerospace
- End-use metal parts
- Functional prototype testing
- Assembly testing
- Aerospace structural parts
Consumer Electronics
- Product enclosure prototypes
- Fit-check and assembly models
- Custom test fixtures
- Low-volume concept validation builds
Entertainment & Collectibles
- Display and concept models
- Collectible and figurine prototypes
- Prop and costume-fit components
- Low-volume creative production parts
Jewelry
- Design concept models
- Pattern and master-model development
- Display and presentation pieces
- Low-volume custom accessories
Fine Jewelry & Accessories
- Fine accessory concept models
- Pattern and master-model development
- Display and presentation pieces
- Low-volume custom accessories
Robotics
- End-use metal parts
- Functional prototype testing
- Assembly testing
- Drone structural parts
- Robotics structural parts
Industrial Automation
- End-use metal parts
- Functional prototype testing
- Assembly testing
- Robotics structural parts
Technical Specifications
Design Guidelines
Material Properties
Process & Dimensional Specs
Ready to Order?
Upload your 3D file and receive a quote for Aluminum (AlSi10Mg) parts. Typical turnaround is 5~9 days from order confirmation.
Every order includes: Dimensional inspection report · NDA-ready file handling · Pre-shipment QC photography · DDP door-to-door logistics · Engineering review on request
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Unionfab is China's Largest 3D Printing Manufacturing Company for Rapid Prototyping and On-Demand Production Parts.
沪ICPå€17023219å·-3Region: -, Version: 26.09.0202
