A-18001 J
Fe 0.005% Max.
Pb 0.006% Max.
Cu 0.005% Max.
AI 0.1 - 0.5%
Cd 0.025 - 0.07%
Zn Remainder
ELECTROCHEMICAL PROPERTIES
Electromechanical capacity : 780 Ampere hours per kg
Solution Potential : -1.05 volts against Ag / Agcl
Current Efficiency : 95 per cent of theoretical pure zinc
MIL-A-24779 (SH)
Zn 4.0 - 6.50%
In 0.01 - 0.03%
Si 0.15% Max
Cu 0.006% Max.
Fe 0.12% Max.
Ti 0.04% Max
Aluminum Remainder
Electromechanical capacity : 2680 Ampere hours per kg
Solution Potential : -1.10 volts against Ag / Agcl
Current Efficiency : 90 per cent of theoretical pure AL.
