|
Disks
Aluminum Disks
Soft temper disks: manufactured using a hot rolling process (DC: Direct Cast) followed by a cold rolling stage and final annealing. Disks with H14 temper: manufactured using a continuous cast mill process, followed by a cold rolling stage, plus intermediate annealing.
Typical Applications
Manufacturing of pots, frying pans, food containers.
|
|
|
Standard Format
Disks
|
Applicable Standards
Aluminum Standards and Data,
The Aluminum Association
ASTM B-209.
|
|
Relevant Characteristics
• High resistance to corrosion.
• High ductility in the annealing condition.
• High forming capacity.
• High thermal conductivity.
All tolerances conform to Standard AA.
Issue: April 2003
Product and Dimensional Limits
DIAMETER
SPECIFI
CATION (mm)
|
TOLE
RANCES
(± mm)
|
THICKNESS SPECIFICATION (mm)
|
TOLERANCES
(± mm)
|
MACHINE FINISHING
|
130.0 - 960.0
|
1.00
|
0.450 - 0.630
inc.
|
0.050
|
THICKNESS:
0.450 mm
TO 3.200
mm
DIAMETER:
130 TO 960
mm
|
0.630 - 0.800
inc.
|
0.060
|
0.800 - 1.00
inc.
|
0.070
|
1.000 - 1.200
inc.
|
0.080
|
1.200 - 1.600
inc.
|
0.080
|
1.600 - 2.000
inc.
|
0.090
|
2.000 - 2.500
inc.
|
0.100
|
2.500 - 3.200
inc.
|
0.120
|
Mechanical Properties
|
|
|
|
|
|
|
|
ALLOY
|
TEMPER
|
TENSILE
STRENGTH
(Kg/mm2)
|
ELASTIC
LIMIT
(Kg/mm2)
|
ELONGATION % *
|
THICKNESS
SPECIFICATION (mm)
|
MIN.
|
MAX.
|
MIN.
|
0.40
0.63
|
0.63
1.20
|
1.20
3.20
|
1050
|
O
|
5.6
|
9.7
|
-
|
17
|
22
|
30
|
H14
|
9.7
|
13.3
|
-
|
2
|
3
|
5
|
1100
|
O
|
7.6
|
10.7
|
2.5
|
17
|
22
|
30
|
H14
|
11.2
|
14.8
|
9.7
|
2
|
3
|
5
|
3003
|
O
|
9.7
|
13.3
|
3.6
|
20
|
22
|
25
|
H14
|
14.3
|
18.4
|
11.7
|
2
|
3
|
5
|
3105
|
O
|
9.8
|
14.8
|
2.51
|
16
|
19
|
20
|
H14
|
15.3
|
20.4
|
12.7
|
| | 
Aluminum