Bending Sheet Aluminum 6061

Here the alloy is 6061 and the temper is t6 meaning the alloy has been thermally treated.

Bending sheet aluminum 6061.

3 8 in. 1 32 in. Aluminum minimum bend radii for 90 degree cold forming of sheet and plate. 1 4 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. Steel american iron and steel institute 1 see aisi s fabrication guidlines for cold bending thk 6061 t6. To our valued customers. 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.

When you are bending 0 25 in thick 6061 t6 cracking can occur when bending past an external angle of just 86 degrees. This site should not be used to determine if a. The data provided on our website has been vetted to the best of our availabilities. The minimum bend radius data shown in these charts is measured to the inside of the bend.

The 6061 t6 aluminum sheet has stable performance and high hardness is widely used in industry such as trucks buildings ships vehicles furniture machinery moulds etc. Chances are that you ll never make it to 90 degrees much less make it to an external angle of 100 degrees. Recommended minimum bend radii for 90 degree cold forming of sheet plate temper 1 64 in. Per the aluminum association inc.

From non heat treatable 3003 and 5052 to the heat treatable 2024 6061 and 7075 you have many options from which to choose. 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. Aluminum where necessary 5052 h32 may be bent to 1t and 6061 t6 to 1 1 2t. Will 6061t6 aluminum plate will be cracked at 90 degrees.

O 0 0 0 1t 1t 1t 1 1 2 t 2t. What about the 6061t6 aluminum plate bending 90 degrees compared to the 3000 series and 5000 series. 1 8 in. 3 16 in.

1 16 in. 1 2 in. But the question remains the same which alloy is the best product for bending. 6061 aluminum sheet plate are ideal for structural framing base plates gussetts aircraft marine and automotive parts etc.