ZA-8

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ZA-8 _____________________________________________
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1. Chemical Composition()
? ? Al Cu Mg Fe Pb Cd Sn Zn
Ingots 8.28.8 0.81.3 0.020.03 0.065max 0.004max 0.003max 0.002max bal
DieCastings 8.08.8 0.81.3 0.0150.03 0.075max 0.006max 0.006max 0.003max bal
2. Mechanical properties
Tensile strength ( ???? ) Mpa 374
Yield Strengh ( ???? ) 0.2 Offset Mpa 290
Elongation ( ?? ) in 2" 610
Shear Strength ( ???? ) Mpa 275
Hardness ( ?? ) Brinell 95110
Impact Strength ( ???? ) J 42
Fatigue Strength Rotary Bend-5x108 cycles ( ???? ) Mpa 103
Compressive Yield Strength 0.1 offset ( ?????? ) Mpa 252
3. Physical Properties
Densityg/?3 ( ?? ) 6.3
Melting Range? ( ???? ) 375404
Electrical Conductivity IACS ( ????? ) 27.7
Thermal Conductivity W/m/hr/? ( ???? ) 114.7
Coefficient of Thermal Expansion100200? ?/mm/? ( ??? ?? ) 23.3
4. Uses

Automotive Parts, Machine Parts, Electric Parts,
Precision Instrument, Press Mold, etc
5. Dimension packing
Type 1. standard lngots Slab 7kg1kg /
EA , W L H 450 mm 42 mm 90 mm
Bundle 100010kg /
EA , W L H 450 mm 631 mm 990
mm Type 1. standard Craw end lngots Slab
8kg1kg / EA , W L H 530 mm 42
mm 90 mm Bundle
100010kg / EA , W L H 530 mm 631 mm
990 mm