Bending Aluminum Sheet 6061

1 16 in.

Bending aluminum sheet 6061.

In my 40 plus years in the trade i have bent quite a lot of 6061 t6 aluminum. When you are bending 0 25 in thick 6061 t6 cracking can occur when bending past an external angle of just 86 degrees. Just like all sheet metal aluminum work hardens during the forming process. 1 4 in.

3 8 in. Chances are that you ll never make it to 90 degrees much less make it to an external angle of 100 degrees. O 0 0 0 1t 1t 1t 1 1 2 t 2t. When you are forming aluminum if the radius is sharp small in relation to the material thickness you will overwork the material making it harder more brittle and much more likely to fail.

That is it gets stronger and harder by working bending it. What about the 6061t6 aluminum plate bending 90 degrees compared to the 3000 series and 5000 series. 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. 1 32 in.

6061 aluminum sheet plate are ideal for structural framing base plates gussetts aircraft marine and automotive parts etc. 1 8 in. From non heat treatable 3003 and 5052 to the heat treatable 2024 6061 and 7075 you have many options from which to choose. 3 16 in.

But the question remains the same which alloy is the best product for bending. Will 6061t6 aluminum plate will be cracked at 90 degrees. Clinton aluminum offers a variety of products each covering a wide range of applications and processes. Steel american iron and steel institute 1 see aisi s fabrication guidlines for cold bending thk 6061 t6.

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.