6061 Aluminum Flat Bars - 1-1/4 Inch X 2 Inch
6061-T6 Aluminum Flat Bar - 2" x 1-1/4"
This 2" x 1-1/4" 6061-T6 Aluminum Flat Bar offers an excellent combination of strength, machinability, and corrosion resistance. Conforming to ASTM B211, it provides 45,000 PSI tensile strength, making it ideal for structural frames, brackets, and machined components requiring a strong yet lightweight material. 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 versatile mechanical properties. This flat bar is produced to meet ASTM B211 specifications, ensuring consistent strength and dimensional accuracy. The T6 temper signifies it has been solution heat-treated and artificially aged to achieve its optimal strength, making it a reliable choice for demanding fabrication projects.
As a medium-sized bar, this 2" x 1-1/4" dimension is perfectly suited for structural bracing, machine ways, support brackets, and base plates. Its substantial thickness provides rigidity and strength, while its width offers a stable mounting surface for a wide range of industrial and fabrication applications.
Specifications
- Material: 6061-T6 Aluminum
- Standards: ASTM B211
- Strength/Tensile: 45,000 PSI
- Dimensions: 2" Width x 1-1/4" Thickness x 144" Length
- Finish: T6 Temper, Mill Finish
- Certifications: Mill Test Report (MTR) Available
Applications
- Structural Framing: Support braces and chassis - high strength-to-weight ratio for rigid assemblies.
- Machinery & Automation: Base plates and mounting blocks - excellent machinability for precise component alignment.
- Marine Components: Fittings and brackets - superior corrosion resistance in marine environments.
- General Fabrication: Wear strips and gussets - good workability for custom reinforcement and repair.
Target Users
Machinists, fabricators, and structural engineers rely on 6061-T6 flat bar for its strength and versatility in projects throughout the Los Angeles area.
Finish Options
This product comes standard with a mill finish, characterized by a smooth, unpolished surface. For enhanced corrosion resistance, durability, or aesthetics, 6061 aluminum can be anodized, powder coated, or polished. Contact our Los Angeles sales team for custom finish inquiries.
How to Measure
Flat bar is measured by its Thickness (the smaller dimension) and its Width (the larger dimension).
Example: To order this flat bar, specify "6061 Aluminum Flat Bar, 1-1/4" thick x 2" wide".
Order Checklist
- Product name and required dimensions (2" x 1-1/4" x 144")
- Material specification and quantity
- Confirm grade (6061-T6) meets requirements
- Surface finish requirements (Mill Finish, T6 Temper)
- Certifications required (Mill Test Report)
- Special handling or delivery requirements
Quick Facts
- Product
- 6061 Aluminum Flat Bars - 1-1/4 Inch X 2 Inch
- Material
- 6061-T6 Aluminum
- Standards
- ASTM B211
- Key Properties
- 45,000 PSI tensile, Excellent Machinability, Excellent Weldability
- Primary Applications
- Structural Bracing, Machine Base Plates, Fabricated Components
- Location
- Los Angeles warehouse - Same-day pickup available
Available Sizes
We stock 6061 Aluminum Flat Bar in widths from 1/2" to 8" and thicknesses from 1/8" to 4", with standard lengths up to 144". This 2" x 1-1/4" size is available for immediate pickup in Los Angeles.
Custom cutting services available.
Contact for Sizing