Aluminum Circle Blanks
Annealed and tempered aluminum circles cut to your diameter. Die-cut blanks are round with smooth edges, ready for the lathe or the press.
Specifications
| Alloy | Temper | Thickness | Diameter | Best for |
|---|---|---|---|---|
| 6061 | O · T6 | .040"–.250" | 2"–53" | Higher-strength spun and drawn parts; heat-treatable after forming |
| 5052 | O · H32 | .020"–.250" | 2"–53" | Corrosion-resistant covers, tanks, lighting and marine parts |
| Heavy gauge5/16" (.3125") blanks for heavy-wall spinning | ||||
| 1100 | O · H14 | .3125" | 2"–53" | Tank heads, hoppers and cones; maximum formability |
| 3003 | O · H14 | .3125" | 2"–53" | Heavy spinning with more strength than 1100 |
| 5052 | O · H32 | .3125" | 2"–53" | Heavy-wall marine and industrial heads |
Common gauges (inches)
.020.032.040.050.063.080.090.125.160.190.250.3125
Common uses
Metal spinningLightingCookwareTanks & headsVentilation
Spinning the same blanks every month?
Set up a supply program: one blanket order at program pricing, with circles shipped on your production schedule.
Send us your current quote.
We'll put together a supply program that saves you money.