Aluminium Alloy Round Bar

We are offering aluminium alloy round bar,
6061, 7075, 2024 chemical composition
chemical composition limits for aluminum alloys
composition in percent by weight according to the aluminum association. The values associates maximum limits unless shown as a range or a minumum.
alloy si fe cu mn mg cr zn ti others each others total al. Min.
6061 0.40-0.8 0.7 0.15-0.40 0.15 0.8-1.2 0.04-0.35 0.25 0.15 0.05 0.15 rem.
7075 0.40 0.50 1.2-2.0 0.30 2.1-2.9 0.18-0.28 5.1-6.1 0.20 0.05 0.15 rem.
2024 0.50 0.50 3.8-4.9 0.30-0.9 1.2-1.8 0.10 0.25 0.15 0.05 0.15 rem.
6061, 7075, 2024 mechanical properties
typical mechanical properties
the following typical properties are not guaranteed since most cases they are averages for various sizes and methods of manufacture and may not be exactly representative of any particular product or size. The data is intended for comparing alloys and tempers and should not be used for design purposes.
tensile strength yield strength elongation (%) for the following gauge ranges: tensile strength yield strength elongation (%) for the following gauge ranges:
alloy temper (ksi) (ksi) 0.010-0.050 0.051-.125 (mpa) (mpa) 0.25-1.25mm 1.26-3.0mm
6061 o 18 8 25 26 124.1 55.2 25 26
t4 35 21 22 24 241.3 144.8 22 24
t6 45 40 12 17 310.3 275.8 12 17
7075 o 33 15 16 18 227.5 103.4 16 18
t6 83 73 11 12 572.3 503.3 11 12
2024 o 27 11 18 20 186.2 75.8 18 20
t3 70 50 16 18 482.6 344.7 16 18
t4 68 47 20 19 468.8 324.1 20.