do you know the hardness standard of 6061-T6 aluminum sheet？

do you know the hardness standard of 6061-T6 aluminum sheet？



 6061 aluminum sheet is one of the representative products of 6000 series aluminum alloy, it is a high-quality aluminum alloy that processed by heat treatment and pre-stretching. -O, -T4, T6 and T651 are the common temper of 6061aluminum sheet, and now we will discuss the 6061-T6 aluminum sheet.

6061-T6 aluminum sheet has many excellent performances, with dense tissue, stable material, high performance-to-price ratio, no pores, no blisters, and 6061-T6 aluminum sheet will not stick to cutting tools during cutting processing .
1060 pure aluminum sheet has a hardness of 26HB, 5052 aluminum sheet is 60Hb, 7075 aluminum sheet is 150, and the 6061 aluminum sheet is 95, this data shows that 6061 aluminum sheet is still relatively hard. Of cause, different temper of 6061 aluminum sheet has different hardness.



http://www.askaluminium.com/thread-2660.html