Versatile & High-Strength 6061 Aluminum Bar for Industrial Applications

The 6061 Aluminum Bar is a widely used, high-performance alloy known for its excellent strength, corrosion resistance, and machinability. Ideal for structural, automotive, aerospace, and general engineering applications, it offers a reliable balance of performance and workability.

Stack of shiny metal pipes

6061 Aluminum Bar

Our 6061 Aluminum Bar is a heat-treatable alloy that delivers superior strength-to-weight performance while maintaining excellent corrosion resistance. It is one of the most popular aluminum grades due to its versatility, weldability, and good mechanical properties.

The 6061 alloy is commonly used for structural components, precision-machined parts, transportation equipment, and aerospace fittings. It responds well to anodizing and other finishing processes, making it suitable for applications where appearance and durability are equally important.

We offer 6061 Aluminum Bars in a wide variety of diameters and lengths, cut to exact customer specifications. Each bar undergoes strict quality control and dimensional inspection, ensuring consistent performance and a smooth finish for easier machining.

Parameter Details
Alloy Type 6061 Aluminum
Temper T6 / T651
Shape Options Round, Square, Flat
Diameter / Thickness Range 10 mm – 300 mm
Length Options Custom cut-to-length available
Tensile Strength 290 – 320 MPa
Yield Strength ≥ 240 MPa
Density 2.70 g/cm³
Corrosion Resistance Excellent
Machinability Very Good
Weldability Excellent
Applications Aerospace fittings, automotive parts, structural components, precision-machined tools, marine hardware

Our Advanced Manufacturing Capabilities

Lewei Precision provides a range of manufacturing capabilities to support rapid prototyping and both low and high-volume production needs. With our own factory and a reliable Chinese network, we deliver complex, high-quality parts efficiently.

Precision CNC milling, turning, and machining services with tolerances as tight as ±0.001″, and rapid turnarounds.
Get plastic injection molding, overmolding & insert molding with fast & production tooling. No MOQ. T1 samples in 2 weeks. Scale 1 to 1M units.
Laser cutting, bending, welding, and stamping for sheet metal with tolerances of ±0.005″, offering precise prototypes and rapid lead times.
SLA, HP MJF, SLS, and SLM technologies for functional prototypes and low-volume production with ±0.008″ precision and fast delivery.
Offer high quality, low-cost metal extrusions with a variety of post-machining options. Rapid 2-week delivery.

Precision die casting services for aluminum, zinc, magnesium, and copper parts, with tolerances as tight as ±0.03″ for high-volume production.

Rapid production of plastic prototypes with ±0.002″ precision, ideal for low-volume manufacturing with fast iterations.
Precision sinker and wire EDM services for sharp corners, thin walls, and complex geometries, with kerf widths from 0.001″ to 0.01″.