6061 Aluminum Rounds - 9/16 Inch
6061 Aluminum Rounds - 9/16 Inch
This 9/16" diameter 6061-T6 Aluminum Round Bar offers an excellent combination of strength, machinability, and corrosion resistance. Conforming to ASTM B211 specifications, it features a 45,000 PSI tensile strength, making it ideal for machined parts, shafts, and structural components. In stock Los Angeles.
- 6061-T6 Aluminum Construction
- ASTM B211 Certified
- 45,000 PSI Tensile Strength
- Excellent Machinability & Corrosion Resistance
6061-T6 aluminum is a precipitation-hardened alloy containing magnesium and silicon. This bar is manufactured to meet ASTM B211 standards. The T6 temper indicates it has been solution heat-treated and artificially aged to achieve its high strength-to-weight ratio, excellent corrosion resistance, and good machinability. Its predictable performance makes it a reliable choice for general-purpose fabrication and structural applications.
As a medium-diameter bar, this 9/16" size is highly versatile. It is perfectly suited for manufacturing shafts, axles, spacers, bushings, and other precision machined components where a balance of strength and workability is required for reliable performance in automotive, marine, and industrial equipment.
Specifications
- Material: 6061-T6 Aluminum
- Standards: ASTM B211
- Strength/Tensile: 45,000 PSI
- Dimensions: 9/16" Diameter x 144" Length
- Finish: T6 Temper (Mill Finish)
- Certifications: MTR Available
Applications
- Automotive: Custom shafts and suspension components - good strength-to-weight ratio.
- Marine: Boat fittings and hardware - superior corrosion resistance.
- General Fabrication: Machined parts, jigs, and fixtures - easily machined and welded.
- Industrial: Bushings, spacers, and small equipment frames - reliable and cost-effective.
Target Users
Machinists, fabricators, and engineers rely on 6061-T6 round bar for its consistent performance and versatility in projects throughout the Los Angeles area.
Finish Options
This product comes standard with a T6 temper mill finish, characterized by a semi-smooth, matte surface. While suitable for most industrial applications, 6061 aluminum is an excellent candidate for anodizing, powder coating, or polishing for improved aesthetics or surface hardness. Contact our Los Angeles sales team for custom finish inquiries.
How to Measure
Round bar is measured by its diameter — the distance across the widest point of the circular cross-section. Use calipers for an accurate measurement.
Example: To order this round bar, specify '6061 Aluminum Round, 9/16" diameter'.
Order Checklist
- Product name and required dimensions (9/16" x 144")
- Material specification and quantity
- Confirm grade (6061-T6) meets requirements
- Surface finish requirements (T6 Mill Finish)
- Certifications required (Mill Test Report)
- Special handling or delivery requirements
Quick Facts
- Product
- 6061 Aluminum Rounds - 9/16 Inch
- Material
- 6061-T6 Aluminum
- Standards
- ASTM B211
- Key Properties
- 45,000 PSI tensile, Excellent Machinability, Excellent Corrosion Resistance
- Primary Applications
- Machined Parts, Shafts, Structural Components
- Location
- Los Angeles warehouse - Same-day pickup available
Available Sizes
We stock 6061 Aluminum Round Bar in diameters from 1/8" to 6" and standard 144" (12 ft) lengths. This 9/16" diameter size is available for immediate pickup in Los Angeles.
Custom cutting services available.
Contact for Sizing

