Zinc alloy ingot Zamak #2/#3/#5
Molecular Formula: Zn
Zn (purity): 98.7%-99.995%
Molecular Weight: 65.39
Density: 7.14( g/cm3)Application :
Zamak #2:Used to have special requirements for mechanical properties, high hardness requirements, dimensional accuracy requirements of the general mechanical parts
Zamak #3:Good fluidity and mechanical properties. Used in castings with low mechanical strength requirements
Zamak #5:Good fluidity and good mechanical properties. Used in castings with certain requirements for mechanical strength.Zinc ingot (GB/T470-1997)MARKZn≥PbCdFeCuSnAlAsSbTotalZn99.99599.9950.0030.0020.0010.0010.001------0.005Zn99.9999.990.0050.0030.0030.0020.001------0.0Watch Box 1Zn99.9599.950.020.020.010.002Electrical Control System 0.001------0.02Zn99.599.50.30.070.040.0020.0020.010.0050.010.5Zn98.798.710.20.050.0050.0020.010.010.021.3Chemical composition (EN1774)
Guaranteed analysis ( %)ZAMAK5
ZL5/ZL0410
ZNAL4Cu1Al3.8-4.2Cu0.7-1.1Mg0.035-0.06Pb≤0.003Fe≤0.020Hydraulic Press Cd≤0.003Sn≤0.001SFiltration Equipment & Parts i≤0.02Ni≤0.001