NOX METALS/Materials/Aluminum Round Bar

Round Bar

Aluminum Round Bar

Nox Metals supplies 6061-T6511 aluminum round bar cut to your specified length. Available in diameters from 0.5 inches to 12 inches. All bar ships with mill certs and is available in domestic melt for DFARS compliance.

Available Sizes

Diameter (in)Alloy / Temper
0.500"6061-T6511
0.750"6061-T6511
1.000"6061-T6511
1.250"6061-T6511
1.500"6061-T6511
2.000"6061-T6511
2.500"6061-T6511
3.000"6061-T6511
4.000"6061-T6511
5.000"6061-T6511
6.000"6061-T6511
8.000"6061-T6511
10.000"6061-T6511
12.000"6061-T6511

Specifications

Military:AMS-QQ-A-225/8
ASTM:ASTM B221

Frequently Asked Questions

What diameters of aluminum round bar does Nox stock?

Nox stocks 6061-T6511 aluminum round bar in diameters from 0.5 inches to 12 inches. Common sizes include 0.5, 0.75, 1.0, 1.5, 2.0, 3.0, 4.0, 6.0, 8.0, and 12.0 inches.

What are the diameter tolerances on 6061 round bar?

Standard 6061-T6511 round bar is supplied to ASTM B221 tolerances. For bars up to 2 inches diameter, typical tolerance is +/-0.008 inches. Larger diameters have proportionally wider tolerances per the ASTM specification. Contact us for precision ground bar if tighter tolerances are required.

Can you cut aluminum round bar to a specific length?

Yes. Nox cuts 6061 round bar to your specified length. Standard cut tolerance is +/-0.125 inches. Precision cuts with tighter tolerances are available on request.

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Need aluminum round bar?

6061-T6511 round bar cut to length from Detroit, MI. DFARS available. Mill certs on every order.

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Last updated April 2026