Aluminum 6061 T6/T-651 Angle by MSP Metals Unequal Leg L Bar 6x4x12

Description

Product Overview

The 6061 T6/T-651 aluminum angle from MSP Metals is engineered to meet the demanding requirements of modern fabrication and structural applications. Constructed from a high‑grade aluminum alloy, this angle offers an exceptional strength‑to‑weight ratio, providing robust support while remaining easy to handle. Its unequal‑leg configuration creates a versatile L‑bar shape that can be used in a wide range of joint and framing scenarios, delivering both stability and flexibility. Measuring 6 inches by 4 inches with a 12‑inch cut length and a wall thickness of 0.375 inches, the part weighs just 4.74 pounds, making it ideal for projects where weight savings are critical without sacrificing performance. The material’s corrosion resistance ensures long‑term durability in indoor and outdoor environments, while its excellent machinability allows for precise cutting, drilling, and shaping to meet exact specifications.

Usage

Designed for a broad spectrum of industrial and DIY applications, this aluminum angle excels in structural frameworks, custom brackets, and support fixtures. Fabricators often employ it in the construction of machine frames, conveyor systems, and equipment housings where a reliable, lightweight component is essential. The angle’s weldable nature enables seamless integration with other metal parts, creating strong, permanent joints that can withstand dynamic loads. Additionally, its machinable characteristics make it suitable for CNC machining, allowing for intricate designs and tight tolerances. Whether you are building a prototype, assembling a production line, or creating a bespoke piece of equipment, the angle’s adaptability ensures it can be tailored to meet specific load‑bearing requirements and design aesthetics.

Why Choose Us

MSP Metals stands out for its commitment to quality, consistency, and customer satisfaction. Each angle is sourced from certified aluminum alloy stock and undergoes rigorous dimensional checks to guarantee that every piece meets the exact specifications outlined in the product data sheet. Our manufacturing processes adhere to industry‑standard tolerances, ensuring that the angles are flat, true, and ready for immediate use. In addition to product reliability, we provide responsive technical support to assist engineers and fabricators with material selection, design advice, and troubleshooting. Our streamlined logistics network ensures fast, dependable delivery, reducing lead times and keeping your projects on schedule. By choosing MSP Metals, you benefit from a trusted partner that prioritizes performance, durability, and service excellence.

Key Features

• High‑strength 6061‑T6/T‑651 aluminum alloy delivers superior load capacity while remaining lightweight.
• Unequal‑leg L‑bar design provides versatile mounting options for complex structural assemblies.
• Excellent machinability allows for precise CNC cutting, drilling, and shaping to exact dimensions.
• Weldable surface ensures strong, permanent joints with compatible metals for long‑term durability.
• Responsive customer support and fast shipping guarantee a smooth purchasing experience.

FAQ

What is the difference between T6 and T‑651 temper?

T6 indicates the alloy has been solution heat‑treated and artificially aged for maximum strength, while T‑651 includes an additional stress‑relief stretch‑forming process that improves dimensional stability for structural applications.

Can this angle be used outdoors?

Yes. The 6061 aluminum alloy offers excellent corrosion resistance, making it suitable for outdoor installations, marine environments, and exposure to moisture without significant degradation.

Is the product ready for welding, or does it require pre‑treatment?

The angle is supplied in a weld‑ready condition. Standard TIG or MIG welding techniques can be applied directly, though cleaning the surface of any contaminants will ensure optimal weld quality.

What machining tolerances can be expected?

Typical machining tolerances are ±0.005 inches for flatness and ±0.002 inches for dimensional accuracy, providing a high degree of precision for demanding engineering projects.

How does the unequal‑leg design benefit my project?

The unequal‑leg configuration allows for asymmetric load distribution, enabling designers to create more efficient support structures, reduce material usage, and achieve specific geometric constraints that a standard equal‑leg angle cannot provide.