Aluminum 6061 Bend Radius Sheet Metal

The bend radius you select may not be available if the geometry of the part will not allow us to bend with the specific tooling required to achieve that radius.

Aluminum 6061 bend radius sheet metal.

6061 t6 is the most commonly used aluminum alloys. The minimum bend radius data shown in these charts is measured to the inside of the bend. Here the alloy is 6061 and the temper is t6 meaning the alloy has been thermally treated. 3003 0 1100 0 6061 s0 5052 s0.

The bend radii listed are standard minimum if manufacturing for aircraft and aerospace applications. Specifing a bend radius from here will help prevent hair line cracks. Or yor metal ees 0 9 rier ane p bo ermanton 0 00 99 99 90 fa 90 zzzaicmetalcom 6061 alloy. If your bend radius needs to be adjusted a member of engineering design services team will contact you before your design is manufactured.

The main alloy ingredients are magnesium and silicon. 2024 t3 1020 1025 4130 ann. Sheet metal bend radii if these guidelines are not followed more research and or some form of analysis may be requried. Material suppliers have tables that show the approximate minimum inside bend radius for the various alloys the temper condition of each and the minimum allowable inside radius at 90 degrees of bend angle.

Since commercial sheet metal bending can be done with less concern for stresses caused during forming operation the radius can be near zero for thin sheet metal. Clinton aluminum offers a variety of products each covering a wide range of applications and processes. 6061 t3 is not recommended for sheet metal work because it will crack on the outside radius once it passes its yield when being processed on a brake press for example. But the question remains the same which alloy is the best product for bending.

Still if you want to avoid cracking abide by the minimum bend radius in 0 25 in thick 6061 t6 which is quite large see figure 3 and avoid bending acute angles. Recommended minimum bend radii for 90 degree cold forming of sheet plate. Minimum bend radius xls author. Recommended minimum bend radii for steel and aluminum.

Say you get a print that says you need to bend a part to an external angle of 100 degrees that s an internal angle of just 80 degrees. Aluminum minimum bend radii for 90 degree cold forming of sheet and plate. 6061 t6 2 3 3 4 6 8 18 32 aluminum minimum bend radius in 1 32nds of an inch title.