Sound technical content, curated with aloha by
Ted Mooney, P.E. RET
Pine Beach, NJ
The authoritative public forum
for Metal Finishing since 1989
-----
Composition of ADC12 Aluminum Diecastings
I need information about aluminum die casting specifically for ADC12 (equivalent to ASTM SC102A or SAE303). If possibble, the microstructure, alloy composition etc.
ASRI A.M.
Asri Amat Mokito- Malaysia
1999
2005
ADC12
Component
Cu
Si
Mg
Zn
Wt. %
1.5¡ã3.5
9.6¡ã12.0
0.3¥H¤U
1.0¥H¤U
Component
Fe
Mn
Ni
Sn
Wt. %
1.3¥H¤U
0.5¥H¤U
0.5¥H¤U
0.3¥H¤U
Al : Remainder
Physical Properties
Metric
Density
2.7 g/cc
CTE, linear 20¢XC
21 £gm/m-¢XC
Heat Capacity
0.963 J/g-¢XC
Thermal Conductivity
92 W/m-K
Melting Point
515 - 580 ¢XC
Solidus
515 ¢XC
Liquidus
580 ¢XC
I hope this will be great useful to you
from
gv
- Chennai, Tamilnadu, India
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