Aluminum Flat Bar 1" x 1/4" – 6063-T5

Aluminum Flat Bar 1" x 1/4" – 6063-T5 Product Information

Aluminum Flat Bar is a solid rectangular aluminum profile designed for structural support, reinforcement, and fabrication applications. Its flat geometry provides a wide contact surface, making it ideal for brackets, mounting plates, braces, and structural components.

Manufactured from corrosion-resistant aluminum alloys such as 6063-T5 or 6061-T6, aluminum flat bars combine strength, lightweight performance, and excellent machinability. These properties make flat aluminum stock easy to cut, drill, tap, weld, and machine for custom fabrication.

Common Applications

• Structural reinforcement and support brackets
• Mounting plates and equipment supports
• Architectural trim and fabrication projects
• Trailer and marine construction
• Industrial and custom manufacturing builds

Technical Specifications

• Width:1"
• Height:1/4"
• Wall Thickness:1/4"
• Alloy & Temper:6063-T5
• Specification Met:ASTM B221-14
• Yield Strength:16k PSI-1
• Hardness:Brinell 55
• Country of Origin:United States of America
• 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%