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6063 Aluminum Angles
6063-T5 aluminum angle, known as architectural aluminum. Excellent for finishing and corrosion resistance. Conforms to ASTM B308. Available for pickup in Los Angeles.
About 6063 Aluminum Angles
6063-T5 aluminum angle features excellent corrosion resistance, a smooth surface finish, and good formability. Conforms to ASTM B308. Ideal for architectural trim and decorative applications. In stock in Los Angeles.
Quick Facts
- Material: 6063-T5 Aluminum
- ASTM Standard: B308
- Temper: T5 (Artificially aged)
- Available Sizes: 3/4" to 1-1/2" legs; 1/8" to 3/16" thick
- Location: Los Angeles warehouse
- Services: Custom size, same-day pickup
Overview
Often called "architectural aluminum," 6063 is a magnesium and silicon alloy known for its exceptional surface finish and high corrosion resistance. It is less strong than 6061 but offers superior extrudability, allowing for more complex shapes and tighter tolerances. Its T5 temper indicates it has been artificially aged after cooling from an elevated temperature, providing a good balance of strength and ductility for non-structural applications requiring an aesthetic finish.
The equal-leg angle shape provides structural support for corners and edges while maintaining a low weight profile. This combination of properties makes 6063 aluminum angles a primary choice for window frames, door frames, railings, and decorative trim. The material's smooth surface is also an excellent substrate for anodizing, painting, or powder coating, allowing for a wide range of aesthetic finishes in fabrication projects across various industries.
Technical Specifications
⚠️ Reference Data Only: Values shown are typical industry standards and may vary by manufacturer, lot, and heat treatment. For critical applications, please contact us to verify specifications or request a Mill Test Report (MTR).
Mechanical Properties (6063-T5)
| Property | Value | Unit |
|---|---|---|
| Tensile Strength | 27,000 | PSI |
| Yield Strength | 21,000 | PSI |
| Elongation | 12 | % |
| Hardness | 60 | HB |
Applicable Standards
- ASTM B308: Standard Specification for Aluminum-Alloy 6061-T6 Standard Structural Profiles
Common Applications
- Architectural: Window frames, door frames, and storefronts - excellent finish and corrosion resistance.
- Construction: Handrails, railings, and balusters - smooth surface is safe to touch and easily finished.
- Retail & Display: Fixture components, display cases, and shelving supports - lightweight and aesthetic appeal.
- Furniture: Legs, frames, and structural components for modern furniture - can be extruded into complex shapes.
- Signage: Sign frames and supports - weather resistant and easy to fabricate for outdoor use.
- Trim & Molding: Decorative trim for interiors, exteriors, and vehicles - superior surface for anodizing.
- Enclosures: Custom electronic chassis, housings, and racks - lightweight and non-magnetic.
- Lighting: Fixtures and housings for architectural lighting - good heat dissipation and appearance.
Working with 6063 Aluminum Angles
Machining
6063 aluminum offers good machinability. It is softer than 6061, so high speeds, sharp tooling, and proper lubrication are recommended to prevent gummy buildup and achieve a clean cut. Tolerances are generally easy to hold.
Welding
This alloy has excellent weldability using common methods like TIG (GTAW) and MIG (GMAW). 4043 or 5356 filler wire is typically used. The heat-affected zone will experience a reduction in strength, which may need to be considered in load-bearing designs.
Finishing
6063 is the premier choice for finishing. Its smooth, uniform surface makes it ideal for anodizing, producing a clear and consistent protective layer. It is also an excellent substrate for powder coating and painting.
Related Products
Frequently Asked Questions
Q: What is the main difference between 6063 and 6061 aluminum angle?
A: 6063 angle has a superior surface finish and is better for anodizing, making it ideal for architectural and decorative use. 6061 angle is significantly stronger (45,000 PSI tensile vs. 27,000 PSI for 6063) and is preferred for structural applications.
Q: Can 6063 aluminum be anodized?
A: Yes, 6063 is considered one of the best aluminum alloys for anodizing. It produces a clear, consistent, and aesthetically pleasing decorative and protective finish.
Q: Is 6063 aluminum angle suitable for outdoor applications?
A: Yes, its excellent natural corrosion resistance makes it a great choice for outdoor use. For maximum longevity, especially in coastal or industrial environments, an anodized or painted finish is recommended.
Stock & Custom Sizes
Available sizes from 3/4"×3/4" to 1-1/2"×1-1/2". Thicknesses: 1/8" and 3/16". Standard lengths: 20 ft. Custom size available.
Same-day cutting and Los Angeles pickup available.
View Sizes & PricingNeed 6063 Aluminum Angles? Contact Bobco Metals for availability and Los Angeles pickup.
Request a Quote Ask an Expert| Item Size & Description | Weight (lbs.)/Ft | Click! Arrow to Select Size | Qty | Price | Actions |
|---|---|---|---|---|---|
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| 0.620 |
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| 0.420 |
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| 0.580 |
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| 0.850 |
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0.620
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0.420
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0.580
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0.850
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