Product Category Search
Top rated aluminum grades
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Best all-rounder
6061-T6 Aluminum
Versatile, heat-treatable alloy with good strength and corrosion resistance. Widely used in structural applications.
- Excellent strength-to-weight ratio
- Good weldability
- Corrosion resistant
- Lower formability than 3003
- Not suitable for high-temperature use
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High-strength applications
7075-T6 Aluminum
One of the strongest aluminum alloys, often used in aerospace. Excellent fatigue resistance.
- Very high strength
- Lightweight
- Good fatigue resistance
- Poor corrosion resistance
- Difficult to weld
- Expensive
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Best budget pick
3003-H14 Aluminum
Work-hardened alloy with excellent workability and moderate strength. Ideal for general fabrication.
- Very formable
- Low cost
- Good corrosion resistance
- Lower strength
- Not heat-treatable
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Marine and chemical environments
5052-H32 Aluminum
Excellent corrosion resistance, especially in saltwater. Good strength and workability.
- Excellent saltwater corrosion resistance
- Good strength
- Easily welded
- Not as strong as 6061
- Lower machinability
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Aerospace and high-stress parts
2024-T3 Aluminum
High-strength alloy with excellent fatigue resistance. Commonly used in aircraft structures.
- High strength
- Good fatigue resistance
- Machinable
- Low corrosion resistance
- Requires protective coating
- Difficult to weld
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Architectural and decorative
6063-T5 Aluminum
Excellent extrudability and surface finish. Commonly used for window frames and trim.
- Smooth surface finish
- Good extrudability
- Corrosion resistant
- Lower strength than 6061
- Not ideal for structural use
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Extreme marine environments
5083-H116 Aluminum
High-strength marine-grade alloy with exceptional corrosion resistance. Used in shipbuilding and cryogenics.
- Superior corrosion resistance
- High strength
- Good weldability
- Expensive
- Limited formability
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Forming and spinning
1100-O Aluminum
Commercially pure, soft aluminum with excellent workability. Ideal for deep drawing and spinning.
- Extremely formable
- High thermal conductivity
- Corrosion resistant
- Very low strength
- Not heat-treatable
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Thick plate applications
6061-T651 Aluminum
Stress-relieved version of 6061 for thick plates. Good stability and machinability.
- Low residual stress
- Good machinability
- Consistent properties
- More expensive than T6
- Limited availability in thin gauges