Round Tube: 9/16" Outside Diameter x 5/16" Inside Diameter - 6063-T5 Aluminum

Round Tube: 9/16" Outside Diameter x 5/16" Inside Diameter - 6063-T5 Aluminum Product Information

Round Tubes offer a lightweight yet sturdy solution widely used in construction, fabrication, and display industries. With smooth, cylindrical profiles, these aluminum tubes are designed for easy machining and integration, supporting both structural and aesthetic applications across diverse sectors.

Highlights

• Hollow Cylindrical Profile – Delivers efficient strength-to-weight performance for railings, frames, and structural supports.
• Machining & Fabrication Ready – Easily drilled, cut, welded, or formed, making it ideal for custom jigs, fixtures, and components.
• Versatile Applications – Commonly used in scaffolding, handrails, support structures, seating frames, and commercial display systems.
• Corrosion-Resistant Performance – Aluminum naturally stands up to outdoor exposure, making it stable for indoor or light-exterior use.
• Ideal for Mechanical Uses – Frequently applied in shafts, spacers, rollers, and tubing systems for fluid or gas transport.

Need custom sizes or extrusions? Check out our customization services.

• Inside Diameter:5/16"
• Outside Diameter:9/16"
• Wall Thickness:1/8"
• Country of Origin:United States of America
• Alloy & Temper:6063-T5
• Specification Met:ASTM B221-14
• Yield Strength:16k PSI-1
• Hardness:Brinell 55
• RoHS:RoHS 3 (2017/2102/EU) Compliant
• REACH:REACH (EC 1907/2006) (06/25/2020, 209 SVHC) Compliant
• DFARS:Specialty Metals COTS-Exempt
• Materials:See Specification
Aluminium 95.1%
Chromium 0-.1%
Copper 0-0.1%
Iron 0-0.7%
Magnesium 0.45-.90%
Manganese 0-0.10%
Silicon 0.2-0.6%
Titanium 0-0.1%
Zinc 0-0.10%
Other 0.05-0.15%