6061 Aluminum Squares - 7/8 Inch
6061-T6 Aluminum Square Bar - 7/8" x 7/8" x 144"
This 7/8" x 7/8" 6061-T6 Aluminum Square Bar is a high-strength, versatile structural alloy meeting ASTM B211 standards. It delivers 45,000 PSI tensile strength, good machinability, and excellent corrosion resistance, making it ideal for structural frames, brackets, and machined components. In stock Los Angeles.
- 6061-T6 Aluminum Construction
- ASTM B211 Certified
- 45,000 PSI Tensile Strength
- Excellent Weldability & Corrosion Resistance
6061-T6 aluminum is a precipitation-hardened alloy containing magnesium and silicon, known for its high strength-to-weight ratio. Produced to meet ASTM B211 specifications, it offers a great balance of toughness, weldability, and corrosion resistance. The T6 temper indicates it has been solution heat-treated and artificially aged to achieve its maximum strength, making it one of the most widely used aluminum grades.
As a medium-sized bar, the 7/8" square profile is ideal for structural bracing, machinery mounting plates, jigs, fixtures, and base plates. Its dimensional stability and strength make it a reliable choice for components requiring precise machining and good load-bearing capability in various industrial and transportation applications.
Specifications
- Material: 6061-T6 Aluminum
- Standards: ASTM B211
- Strength/Tensile: 45,000 PSI
- Dimensions: 7/8" x 7/8" x 144"
- Finish: T6 Temper, Mill Finish
- Certifications: Mill Test Report (MTR) Available
Applications
- Machinery: Jigs, fixtures, and base plates - good machinability and dimensional stability.
- Structural: Support brackets, gussets, and frames - high strength-to-weight ratio.
- Transportation: Automotive and marine components - excellent corrosion resistance and strength.
- Electronics: Mounting frames and enclosures - lightweight and easily machined.
Target Users
Fabricators, machinists, and engineers rely on 6061-T6 square bar for its versatile performance in structural and machined applications throughout the Los Angeles area.
Finish Options
This product comes standard with a mill finish, characteristic of the extrusion process. For specific project requirements, other finishes such as anodizing or powder coating may be available via special order. Contact our Los Angeles sales team for custom finish inquiries.
How to Measure
Square bar is measured by the length of one of its sides and its overall length. Both sides of a square bar are equal. Use calipers for an accurate side measurement.
Example: To order this square bar, specify "6061 Aluminum Square Bar, 7/8 inch x 144 inch length".
Order Checklist
- Product name and required dimensions (7/8" x 7/8" x 144")
- Material specification and quantity
- Confirm grade (6061-T6) meets requirements
- Surface finish requirements (T6 Temper, Mill Finish)
- Certifications required (Mill Test Report)
- Special handling or delivery requirements
Quick Facts
- Product
- 6061-T6 Aluminum Square Bar - 7/8" x 7/8" x 144"
- Material
- 6061-T6 Aluminum
- Standards
- ASTM B211
- Key Properties
- 45,000 PSI tensile, excellent weldability, good machinability
- Primary Applications
- Structural frames, machine parts, jigs and fixtures
- Location
- Los Angeles warehouse - Same-day pickup available
Available Sizes
We stock 6061-T6 Aluminum Square Bar in sizes from 1/4" to 4" and lengths up to 144". This 7/8" x 7/8" x 144" size is available for immediate pickup in Los Angeles.
Custom cutting services available.
Contact for Sizing