Excellent corrosion resistance, but not easy for die casting.
Vehicle brake handle, impeller blade for boats. Crank case, water pump, disk unit.
ADC 10
AI-Si-Cu
AA
B 380.0
Excellent mechanical properties, easy for cutting and die casting
Carburetor, cylinder, cylinder lid, absorber, engine gear box, side cover, agricultural gear box, crank case lid, otor, needle machine frame, needle machine head, fishing tackle, pivot, upper lid and lower lid of gas adjuster, divider.
ADC 10 Z
AI-Si-Cu
AA
A 380.0
Excellent mechanical properties, but with low corrosion resistance and friable after die casting.
ADC 12
AI-Si-Cu
AA
383.0
Excellent mechanical properties, easy for cutting and die casting.
ADC 12 Z
AI-Si-Cu
AA
383.0
Corrosion resistance, easy for die casting.
ADC 14
AI-Si-Cu
AA
B390.0
Excellent instant abrasion resistance, easy for die casting, high durability under pressure, but with low extensibility.
Oil pump for cars, inserted parts for vehicles, parts for clutch case.
Chemical Composition of the die-casting alluminium alloy
Part No.
References
Cu
Si
Mg
Zn
Fe
Mn
Ni
Sn
Al
ADC 1
Below 1.0
11.0-13.0
Below 0.3
Below 0.5
Below 1.3
Below 0.3
Below 0.5
Below 0.1
Alternative
ADC 3
Below 0.6
9.0-10.0
0.4-0.8
0Below 0.5
Below 1.3
Below 0.3
Below 0.5
Below 0.1
Alternative
ADC 5
Below 0.2
Below 0.3
4.0-8.5
Below 0.1
Below 1.8
Below 0.3
Below 0.1
Below 0.1
Alternative
ADC 6
Below 0.1
Below 1.0
2.5-4.0
Below 0.4
Below 0.8
0.4-0.6
Below 0.1
Below 0.1
Alternative
ADC 10
2.0-4.0
7.5-9.5
Below 0.3
Below 1.0
Below 1.3
Below 0.5
0Below 0.5
Below 0.3
Alternative
ADC 10 Z
2.0-4.0
7.5-9.5
Below 0.3
Below 0.3
Below 1.3
Below 0.5
Below 0.5
Below 0.3
Alternative
ADC 12
1.5-3.5
9.6-12.0
Below 0.3
Below 1.0
Below 1.3
Below 0.5
0Below 0.5
Below 0.3
Alternative
ADC 12 Z
1.5-3.5
9.6-12.0
Below 0.3
Below 0.3
Below 1.3
Below 0.5
Below 0.5
Below 0.3
Alternative
ADC 14
4.0-5.0
16.0-18.0
0.45-0.65
Below 1.5
Below 1.3
Below 0.5
Below 0.3
Below 0.3
Alternative
The die casting ability and other performances of the alluminium alloy
Solidification Temperature Range(°C )
die casting ability
heat–
resisting
& fragility
air
tightness
Mold Filling Ability
Ordinary Application
ADC 1
570-580
1
1
1
2
ADC 10
540-590
2
2
2
1
ADC 12
520-580
2
2
1
3
Specific Application
ADC 3
580-600
1
1
1
3
ADC 5
540-620
5
5
4
5
ADC 14
510-650
4
4
1
2
The die casting ability and other performances of the alluminium alloy
Solidification Temperature Range(°C )
Other Performances
corrosion resistance
machining
performances
grinding ability
electrodata
anodizing appearance
Acidification intensity of the chemical mold
High Temperature Strength
Ordinary Application
ADC 1
570-580
3
4
5
3
5
3
3
ADC 10
540-590
4
3
3
1
3
5
2
ADC 12
520-580
4
3
3
2
4
4
2
Specific Application
ADC 3
580-600
2
3
3
1
3
3
1
ADC 5
540-620
1
1
1
5
1
1
4
ADC 14
510-650
3
5
5
3
5
5
3
Physical Properties Of Die-Casting Aluminum Alloy
Item
Category
Ordinary Alloy
Specific Alloy
Part No.
ADC 1
ADC 10
ADC 12
ADC 3
ADC 5
ADC 14
physical properties
Density
2.55
2.71
2.70
2.63
2.57
2.75
Melting Point
K
858
883
835
873
913
923
Specific Heat
J/gk
0.96
0.96
0.96
0.96
0.96
Thermal Expansion Coefficient
(180-300°C)K
21X10
22X10
22X10
22X10
25X10
19.2X10
LACS%
31
23
23
29
24
Category And Part Number Of The Die-Casting Aluminum Alloy
Part Number
References
Alloy
JIS HS302
AD 1.1
AI-Si
ADC 1
AD 1.2
AD 3.1
AI-Si-Mg
ADC 3
AD 3.2
AD 5.1
AI-Mg
ADC 5
AD 5.2
AD 6.1
AI-Mg
ADC 6
AD 6.2
AD 10.1
AI-Si-Cu
ADC 10
AD 10.2
AD 10 Z.1
AI-Si-Cu
ADC 10 Z
AD 12.1
AI-Si-Cu
ADC 12
AD 12.2
AD 12 Z.1
AI-Si-Cu
ADC 12 Z
AD 14.1
AI-Si-Cu
ADC 14
AD 14.2
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