Square Bar (Radiused): 3/8" Width x 3/8" Thickness - 1/16" Radius - 6063-T5 Aluminum

Square Bar (Radiused): 3/8" Width x 3/8" Thickness - 1/16" Radius - 6063-T5 Aluminum Product Information

The Radiused Square Bar is a refined aluminum extrusion featuring eased corners for a smoother, more polished profile. This versatile bar is commonly used in architectural detailing, retail displays, fixture framing, and furniture edging, where both form and function matter. Its rounded corners provide added safety and visual appeal while maintaining the strength and machinability of solid aluminum. Ideal for indoor and outdoor use, it’s a go-to choice for builders, fabricators, and designers.

Highlights

• Smooth, Radiused Edges – Offers a clean, professional finish with improved handling safety
• Design-Focused Utility – Perfect for furniture accents, display fixtures, architectural trim, and guards
• Durable & Corrosion-Resistant – High-quality aluminum resists wear in both interior and exterior settings
• Fabrication-Ready – Easily cut, drilled, or machined to suit detailed specifications
• Cross-Industry Applications – Used in commercial interiors, retail environments, hospitality builds, and signage systems

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

• Wall Thickness:3/8"
• Width:3/8"
• Radius:1/16"
• Specification Met:ASTM B221-20
• Country of Origin:United States of America
• Yield Strength:35k PSI-1
• RoHS:RoHS 3 (2015/863/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 0.4-0.8%
Copper 0.05-0.5%
Iron 0-0.7%
Magnesium 0.8-1.2%
Manganese 0-0.15%
Nickel 0-0.5%
Silicon 0.4-0.8%
Titanium 0-0.15%
Zinc 0-0.25%
Zirconium 0-0.25%
Other 0.15%