ZAMAK2 / ZDC3

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ZAMAK2 / ZDC3 ____________________________________
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1. Chemical Composition()
? ? Al Cu Mg Fe Pb Cd Sn Zn
Ingots 3.94.3 ?2.73.3 ?2.62.9 0.030.05 0.075max 0.003max 0.002max 0.002max bal
DieCastings 3.54.3 2.53.0 0.020.05 0.1max 0.005max 0.004max 0.003max bal
2. Mechanical properties
Tensile strength ( ???? ) Mpa 359
Yield Strengh ( ???? ) 0.2 Offset Mpa 283
Elongation ( ?? ) in 2" 7
Shear Strength ( ???? ) Mpa 317
Hardness ( ?? ) Brinell 100
Impact Strength ( ???? ) J 48
Fatigue Strength Rotary Bend-5x108 cycles ( ???? ) Mpa 59
Compressive Yield Strength 0.1 offset ( ?????? ) Mpa 641
3. Physical Properties
Densityg/?3 ( ?? ) 6.6
Melting Range? ( ???? ) 379390
Electrical Conductivity IACS (????? ) 25
Thermal Conductivity W/m/hr/? ( ???? ) 104.7
Coefficient of Thermal Expansion100200? ?/mm/? ( ??? ?? ) 27.8
4. Uses
Plastic Mold, Press Mold, Automotive Parts, Toys,
Machine Parts, etc
5. Other name
From ISO Traditional name ASTM KS / JIS China UK BS Germany DIN France NFA European
Ingot ZnAl4Cu3 / ZAMAK2 AC43A - ZXO4 - Z430 Z-A4U3 ZL0430
cast ZnAl4Cu3 / ZAMAK2 AC43A ZDC3 ZXO4 - Z430 Z-A4U3 ZP0430
6. Dimension packing
Type 1. standard lngots Slab 9kg1kg / EA
, W L H 450 mm 42 mm 90 mm
Bundle 100010kg / EA , W
L H 450 mm 550 mm 990 mm
Type 2. standard Craw end lngots
Slab 10kg1kg / EA , W L H 530 mm
42 mm 90 mm
Bundle 100010kg / EA , W L H 530 mm
893 mm 990 mm