Aluminum (6061)
Aluminum alloy 6061 is an extremely versatile alloy known for its good balance of strength, corrosion resistance and formability. Due to its relatively low density and ease of machining, the material is widely used in industries such as aerospace, construction and automotive manufacturing. This makes 6061 one of the most commonly used aluminum alloys in the world, especially suitable for applications that have strict requirements on strength-to-weight ratio (strength-to-weight ratio). In addition, the alloy has excellent thermal and electrical conductivity properties, further enhancing its engineering design value for optimizing system efficiency without sacrificing performance.
Dimensional Stability
Toughness
Heat Resistance
Weather Resistance
Lightweight
Lead Time
6~10 days
Tolerance
± 0.2% (minimum of ± 0.2mm)
Min. Order
1
Reference Unit Price Range
0.63 - 1.40
Advantages
- Mature post-processing compatibility
- Widely used general-purpose alloy
- Heat-treatment capable
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 — not absolute stress ratings.
Lightweight
優秀評価スコア：5/5
Heat Resistance
高い評価スコア：4/5
Weather Resistance
高い評価スコア：4/5
Thermal Conductivity
高い評価スコア：4/5
Dimensional Stability
高い評価スコア：4/5
Toughness
高い評価スコア：4/5
Corrosion Resistance
中評価スコア：3/5
ESD Safe
中評価スコア：3/5
Wear Resistance
中評価スコア：3/5
Surface Finish Options
Surface Finish Options
Available finish options for Aluminum (6061).
As Printed
Color
Silvery-gray
Surface
Ra 12-25 μm (as-built SLM)
Accuracy
± 0.2% (minimum of ± 0.2mm)
Polishing
Surface result
Smoother, glossier visible surfaces where geometry allows
Best for
形状が許す場合に、最終用途金属部品に使用されるAluminum (6061)部品の平滑性と光沢を向上させます。
Note
Aluminum (6061)のエッジ保持性と寸法への影響を確認してください。研磨中に微細な特徴が軟化する可能性があります。
Sand Blasting
Surface result
Uniform matte texture
Best for
最終用途金属部品およびディスプレイまたは機能プロトタイプに使用されるAluminum (6061)部品に均一なマットテクスチャを作成します。
Note
Aluminum (6061)のマスキングと特徴保持を確認してください。ブラスト処理によりテクスチャが変化し、微細なディテールが軟化する可能性があります。
Laser Engraving
Marking result
Permanent text, logo, or identification marking
Best for
最終用途金属部品に使用されるAluminum (6061)部品に、永続的なテキスト、ロゴ、または識別マーキングを追加します。
Note
生産前にAluminum (6061)のコントラスト、マーキング深度、熱感受性を確認してください。
Anodizing
Surface result
Protective anodized surface finish for aluminum parts
Best for
最終用途金属部品に使用されるAluminum (6061)部品に陽極酸化処理を適用します。
Note
Aluminum (6061)に陽極酸化処理を適用する前に、材料の適合性、形状、および受け入れ基準を確認してください。
Shot Peening
Surface effect
Compressive surface treatment for metal parts
Best for
最終用途金属部品および耐力用途に使用されるAluminum (6061)金属部品の表面状態を改善します。
Note
Aluminum (6061)の合金応答、寸法公差、表面被覆率を確認してください。プロセス設定が最終的な表面状態に影響します。
Heat Treatment
Mechanical result
Adjusted strength, hardness, or stress-relief depending on the alloy
Best for
最終用途金属部品および要求の厳しい機能用途向けのAluminum (6061)部品の強度、硬度、または応力状態を調整します。
Note
生産前にAluminum (6061)の合金固有のサイクル、寸法変化、および後処理要件を確認してください。
Industries & Applications
Where Aluminum (6061) 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
- Electronic device housings
Automotive
- End-use metal parts
- Functional prototype testing
- Assembly testing
- Automotive functional parts
Aerospace
- Prototype and fit-check components
- Non-flight tooling and production aids
- Cabin and ground-support prototypes
- Low-volume engineering validation builds
Consumer Electronics
- End-use metal parts
- Functional prototype testing
- Assembly testing
- Electronic device housings
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
- Prototype end-effectors and brackets
- Custom assembly and test fixtures
- Low-volume functional validation builds
- Integration and fit-check components
Industrial Automation
- End-use metal parts
- Functional prototype testing
- Assembly testing
Technical Specifications
Design Guidelines
Material Properties
Process & Dimensional Specs
Ready to Order?
Upload your 3D file and receive a quote for Aluminum (6061) parts. Typical turnaround is 6~10 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
Compare & Decide
Related & Alternative Materials
SLM · Metals
Aluminum (AlSi10Mg)
SLM · Silvery-gray
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.
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