On Fri, 15 Jun 2007 11:43:05 -0700, wrote:

2024-T0 is 5% stiffer than 6061-T6. 6061-T6 is 25% stronger than
2024-T0.

You're not confusing 2024T4 with 2024T0, I hope?

Dan

No, just pointing out that STIFFNESS, Youngs modulus, is independent
of "heat treat" condition. Yes, T4 is a heat treat condition, it just
takes place at room temperature. Strentgh and stiffness have very
little in common.