6061 Aluminum Flat Bars - 3/16 Inch X 2-1/2 Inch
6061-T6 Aluminum Flat Bar - 3/16" x 2-1/2" x 144"
This 2-1/2" x 3/16" 6061-T6 Aluminum Flat Bar is a general-purpose structural alloy offering high strength, excellent corrosion resistance, and superior weldability. Certified to ASTM B211, its combination of properties makes it a top choice for structural framing, machined parts, and base plates. In stock Los Angeles.
- 6061-T6 Aluminum Construction
- ASTM B211 Certified
- 45,000 PSI Tensile Strength
- Excellent Weldability & Machinability
6061-T6 aluminum is a precipitation-hardened alloy containing magnesium and silicon, known for its outstanding versatility. The T6 temper signifies it has been solution heat-treated and artificially aged to achieve optimal strength. This process results in a material with a high strength-to-weight ratio, excellent corrosion resistance, and good machinability, making it one of the most widely used aluminum alloys for fabrication.
As a medium-width bar, this 2-1/2" size is perfectly suited for applications requiring robust support without excessive weight. Common uses include structural bracing, support brackets for machinery, equipment base plates, wear strips, and custom mounting blocks where good dimensional stability is essential.
Specifications
- Material: 6061-T6 Aluminum
- Standards: ASTM B211
- Strength/Tensile: 45,000 PSI
- Dimensions: 3/16" Thickness x 2-1/2" Width x 144" Length
- Finish: T6 Temper Mill Finish
- Certifications: MTR Available
Applications
- Structural Framing: Support members and brackets for machinery where its strength-to-weight ratio provides stability.
- Machined Parts: Custom mounting plates, jigs, and fixtures that benefit from its good machinability and consistent dimensions.
- Transportation: Frame components for trailers and truck bodies that require a strong, lightweight, and corrosion-resistant material.
- General Fabrication: Base plates for equipment and reinforcement gussets for welded assemblies.
Target Users
Fabricators, machinists, and engineers rely on 6061-T6 flat bar for its versatile performance in structural and custom part applications throughout the Los Angeles area.
Finish Options
This product comes standard with a T6 temper mill finish, which may have minor surface imperfections from the manufacturing process. It provides an excellent base for anodizing, powder coating, or polishing. Contact our Los Angeles sales team for custom finish inquiries.
How to Measure
Flat bar is measured by its Thickness (A) and Width (B). Use calipers or a tape measure to verify these dimensions before ordering.
Example: To order this flat bar, specify "6061-T6 Aluminum Flat Bar, 3/16" x 2-1/2" x 144" length".
Order Checklist
- Product name and required dimensions (3/16" x 2-1/2" 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 Aluminum Flat Bar - 3/16" X 2-1/2" x 144"
- Material
- 6061-T6 Aluminum
- Standards
- ASTM B211
- Key Properties
- 45,000 PSI tensile, Excellent Weldability, Good Machinability
- Primary Applications
- Structural Bracing, Machined Parts, Base Plates
- Location
- Los Angeles warehouse - Same-day pickup available
Available Sizes
We stock 6061 Aluminum Flat Bar in widths from 1/2" to 6" and thicknesses from 1/8" to 2". This 3/16" x 2-1/2" x 144" size is available for immediate pickup in Los Angeles.
Custom cutting services available.
Contact for Sizing