6061 Aluminum Flat Bars - 5/8 Inch X 3 Inch
| Weight | 2.275000 |
|---|---|
| bobco_dimensions_width | 3 |
| bobco_dimensions_length | 144 |
| bobco_thickness | 0.625 |
| price_21to50 | 0 |
| price_11to20 | 0 |
| price_6to10 | 0 |
| addon_charges_fraction | 2 |
| addon_charges_percentage | 20 |
| addon_charges_simple | 15 |
| MAX LENGTHS | 12 |
| FULL LENGTH PRICE | 133.09 |
| Thickness | 0.625 |
| Dimension Length | 144.000000 |
| Dimension Width | 3.000000 |
| Dimension Height | 0.625000 |
6061-T6 Aluminum Flat Bar - 3" x 5/8" x 144"
This 3" x 5/8" 6061-T6 aluminum flat bar provides a versatile solution for structural and fabrication projects. Compliant with ASTM B211, it delivers 45,000 PSI tensile strength, good machinability, and weldability. Its dimensions make it ideal for support braces and machined components. In stock Los Angeles.
- 6061-T6 Aluminum Construction
- ASTM B211 Certified
- 45,000 PSI Tensile Strength
- Excellent Machinability & Weldability
6061-T6 aluminum is a precipitation-hardened alloy containing magnesium and silicon, known for its high strength, good corrosion resistance, and excellent weldability. The T6 temper indicates it has been solution heat-treated and artificially aged to achieve optimal mechanical properties. Conforming to ASTM B211, it provides a reliable, lightweight alternative to steel for a wide range of structural applications.
This medium-width 3" x 5/8" flat bar is a fundamental component for general fabrication. Its substantial cross-section is ideal for creating structural bracing, machine ways, base plates for equipment, and wear strips where good dimensional stability and strength are essential for performance and longevity.
Specifications
- Material: 6061-T6 Aluminum
- Standards: ASTM B211
- Strength/Tensile: 45,000 PSI
- Dimensions: 3" Width x 5/8" Thickness x 144" Length
- Finish: T6 Temper, Mill Finish
- Certifications: MTR Available
Applications
- Structural Fabrication: Support braces and frames - high strength-to-weight ratio for rigid, lightweight assemblies.
- Machining: Mounting plates and custom parts - good machinability allows for precise milling, drilling, and tapping.
- Transportation: Trailer components and bus frames - excellent corrosion resistance and strength reduces overall vehicle weight.
- Architectural: Door sills and support brackets - accepts anodizing and other finishes for aesthetic and protective purposes.
Target Users
Fabricators, machinists, and structural engineers rely on 6061-T6 Flat Bar for its balanced properties and versatility in projects throughout the Los Angeles area.
Finish Options
This product comes standard with a T6 temper and a smooth mill finish. 6061 aluminum is an excellent candidate for anodizing, which enhances corrosion resistance and allows for coloring. Powder coating and painting are also common. Contact our Los Angeles sales team for custom finish inquiries.
How to Measure
Flat bar is measured by its Width (A), its Thickness (B), and its overall Length. These dimensions define its rectangular cross-section and total stock size.
Example: To order this flat bar, specify "6061 Aluminum Flat Bar, 3" Width x 5/8" Thickness x 144" Length".
Order Checklist
- Product name and required dimensions (3" x 5/8" x 144")
- Material specification and quantity
- Confirm grade (6061-T6) meets requirements
- Surface finish requirements (Mill Finish)
- Certifications required (Mill Test Report)
- Special handling or delivery requirements
Quick Facts
- Product
- 6061-T6 Aluminum Flat Bar - 3" x 5/8" x 144"
- Material
- 6061-T6 Aluminum
- Standards
- ASTM B211
- Key Properties
- 45,000 PSI tensile, Excellent Machinability, Excellent Weldability
- Primary Applications
- Structural Bracing, Machine Components, Base Plates
- Location
- Los Angeles warehouse - Same-day pickup available
Available Sizes
We stock 6061-T6 Aluminum Flat Bar in widths from 1/2" to 12" and thicknesses from 1/8" to 2". This 3" x 5/8" x 144" size is available for immediate pickup in Los Angeles.
Custom cutting services available.
Contact for Sizing-
6061 Aluminum Flat Bars - 5/8 Inch X 3 Inch$46.80
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