MARINESURPLUS.COM
Flat Stock, Al, 6061, 3/4 x 1 1/2 In, 3 Ft
Description
This flat stock bar in 6061-T6511 aluminum is a versatile, structural component suitable for machining, fabrication, and structural support applications. With dimensions of ¾″ (thickness) × 1½″ (width) × 36″ (length), it offers a balanced blend of strength, workability, and lightweight design.
Key Specifications & Features
|
Attribute |
Value |
|
Material / Alloy |
Aluminum 6061 (Temper T6511) |
|
Yield Strength |
~ 40,000 psi |
|
Tensile Strength |
~ 45,000 psi |
|
Hardness |
~ 95 BHN (Brinell) |
|
Dimensions |
0.75″ thickness × 1.50″ width × 36″ length |
|
Tolerances |
Thickness ±0.01″, width ±0.014″ |
|
Standards |
AMS-QQ-A-200, ASTM B221 |
|
Finish |
Mill (unpolished) |
|
Country of Origin |
United States |
Benefits & Strengths
- Excellent Machinability & Welding: Aluminum 6061 is renowned for being easy to machine, drill, and weld, making it ideal for custom parts.
- Lightweight & Strong: Offers a high strength-to-weight ratio, useful in structural and weight-sensitive applications.
- Good Corrosion Resistance: Naturally forms an oxide layer that helps resist corrosion in many environments.
- Dimensional Stability: The T6511 temper ensures good mechanical properties after stress relief.
- Versatile Use: Can be cut, drilled, shaped, or bent (within limits) for brackets, rails, supports, frames, and more.
