3 16 in.
Bending 6061 aluminum sheet.
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.
6061 t6 aluminum is tempered and notorious for not bending easily.
The aluminum plate has a high hardness and a90 degree bending is easy to crack but there are certain differences in the bending of different aluminum alloys.
In the annealed condition it can be used for bending since the difference between yield and tensile strength is 10 ksi and elongation is up to 18.
O 0 0 0 1t 1t 1t 1 1 2 t 2t.
This is one of the most versatile of the heat treatable family of alloys.
1 32 in.
6061 aluminum sheet plate are ideal for structural framing base plates gussetts aircraft.
In the annealed condition o temper 6061 is extremely ductile and well suited for severe forming applications.
The 6061t6 aluminum sheet can be bent but the hardness of the t6 temper is high.
Steel american iron and steel institute 1 see aisi s fabrication guidlines for cold bending thk 6061 t6.
3 8 in.
When moving up to t4 and t6 tempers however bending ability tends to decrease.
1 8 in.
6061 temper designations and definitions alcoa produces 6061 alloy with a wide selection of standard and special tempers.
Here the alloy is 6061 and the temper is t6 meaning the alloy has been thermally treated.
1 16 in.
The general purpose 6061 aluminum sheet plate is heat treatable resists cracking due to stress and is easy to weld and machine but limited on formability.
1 2 in.
1 4 in.
Recommended minimum bend radii for 90 degree cold forming of sheet plate temper 1 64 in.
6061 aluminum sheet plate offers a combination of higher strength good corrosion resistance and machinability making the 6061 grade the most widely used aluminum sheet and plate grade available for all types of fabrication projects.
When solution heat treated and naturally aged t4 condition 6061 has good formability for bending.
The 6061t6 aluminum sheet is easy to wrinkle or crack on the side of the bent surface.
