About the aluminum circle/disc
Aluminum circle is the one of the deep-processing products of the aluminum sheet&plate.
Aluminum Circle is called aluminum disk ,aluminum cake,aluminum dicks and aluminum
circle round sheet. They was named by their shape is circle and their alloy is aluminum.
It is used in the electrical,heat preservation, mechanical manufacturing, automotive,aerospace,
military industry,mold,construction,printing and other industries,such as kitchen supplies,such
as titanium,pressure cookers and hardware items such as chimney,water heater,etc.,Now,It is
mainly used for capacitor case,aluminum pots,aluminum cans/ bottles,aluminum bowl,electric
rice cooker bladder,the road sign,aluminum drum,aluminum lamp cover,electric kettle and so on.
Description of the aluminum circle
Alloy:1050,1060,1070,1100,1200,3003,3105
Temper:O(soft),H14,H12,H24
Mather coil:DCor CC
Producing standard:ASTM,EN,DIN,CN
Thickness:0.5-10mm
Diameter:100mm-1200mm
The Alloy Composition of the aluminum circle
| alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Al.min |
| 1050 | 0.25 | 0.4 | 0.05 | 0.05 | 0.05 | - | 0.07 | 0.05 | 99.50c |
| 1100 | 0.95 Si+Fe | 0.05-0.2 | 0.05 | - | - | 0.10 | - | 99.00c | |
| 1200 | 1.00 Si+Fe | 0.05 | 0.05 | - | - | 0.10 | 0.05 | 99.00c | |
| 1060 | 0.25 | 0.35 | 0.05 | 0.03 | 0.03 | - | 0.05 | 0.03 | 99.60c |
| 3003 | 0.6 | 0.7 | 0.05-0.2 | 1.0-1.5 | - | - | 0.1 | - | Rem. |
| 1070 | 0.2 | 0.25 | 0.03 | 0.03 | 0.03 | - | 0.07 | 0.03 | 99.70c |
| 3105 | 0.6 | 0.7 | 0.3 | 0.3-0.8 | 0.2-0.8 | 0.2 | 0.4 | 0.1 | Rem. |
The mechanical properties of the aluminum circle
| TEMPER | THINCKNESS m | TENSILE STRENGTH Mpa | ELONGATION % |
| O(SOFT) | 0.5-10 | 60-100 | ≥20 |
| H12 | 0.5-10 | 70-120 | ≥4 |
| H24 | 0.5-10 | 85-120 | ≥2 |
The product process of the aluminum circle
1.Prepare the master alloys
2.Melting furnace :put the alloys into the melting furnance
3.D.C.cast aluminum ingot:To made the mother ingot
4.Mill the aluminum ingot:to make the surface and side smooth
5.Heating furnnace
6.Hot rolling mill:made the mother coil
7.Colding rolling mill:the mother coil was rolled as the thickness you want to buy
8.Punching process:become the size what you want
9.Annealing furnace:change the temper
10.Final inspection
11.Packing:wooden case or wooden pallet
12.Delivery
Application of the aluminum circle/disc
Mainly used in mading pans,pots,cookware ,road sign,decoratating ,lamp cover ,aluminum bottle and so on
Aluminum circle is the one of the deep-processing products of the aluminum sheet&plate.
Aluminum Circle is called aluminum disk ,aluminum cake,aluminum dicks and aluminum
circle round sheet. They was named by their shape is circle and their alloy is aluminum
