Material – ASTM B 240 ZA12

Standard Specification for Zinc and Zinc Alloys Ingot and Die Castings

Group - Non-Ferrous Zinc Alloys

Sub Group - ASTM B 240 ZA12 Zinc and Zinc Alloys Ingot and Die Castings

Application - Intended for Valve, Pump, General Engineering, Automotive and Other Industries

Grade Belongs to the Industry - Ingot and Casting

Chemical Composition
AluminiumAl %10.800 - 11.500
CopperCu %0.500 - 1.200
MagnesiumMg %0.020 - 0.030
LeadPb %0.005 max.
CadmiumCd %0.005 max.
TinSn %0.002 max.
IronFe %0.050 max.
NickelNi %0.010 max.
ChromiumCr %0.010 max.
ZincZn %Balance
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Heat Treatment
As-Cast
Mechanical Properties
Tensile Strength in Mpa400 min.
Yield Strength in Mpa300 min.
Elongation in %5 min.
Reduction of Area in %-
Hardness in HB100 min.
Impact in Joule-

Cross Reference Table

Material Standard Country Grade Belong to the Industry
ZP12 DIN Germany Casting
ZnAl11Cu1 UNE Spain Ingot
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