G-ZnAl12Cu1 Material Datasheet

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Material Description

Material Number Material Name Standard Standard Status Country VDA 231-106 classification
G-ZnAl12Cu1 G-ZnAl12Cu1 Zink-Taschenbuch, Zinkberatung e. V. 1981 Replaced Germany 3.3 1)
1) Remark: The material ZnAl12Cu1, a fine zinc block metal alloy acc. to ASTM B 669, german marking ZA 12, is usually the first choice with the transition coming from steel, brass or aluminum. It possesses best casting bar during conventional sand casting assembly. The alloy does not exhibit best workability and has not hard places. It is outstanding pressure tight, even in thin cross sections and is on high polish sharpening and polishingable. The alloy is used mainly for sand and ingot casting, in addition, for pressure casting on cold chamber machines.

Chemical Composition

Al [%] Cd [%] Cu [%] Fe [%] Mg [%] Pb [%] Sn [%] Zn [%]
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Material Compliance

REACh RoHS
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Mechanical Properties

Casting Method Condition Temperature [°C] Tensile Strength [MPa] Yield Strength (0.2% offset) [MPa] Elongation A50 [%] Hardness HB | HBW
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Physical Properties

Temperature [°C] Melting Temperature [°C] Density [g/cm³] Young's Modulus [GPa] Linear Shrinkage [%]
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Cross Reference

Material Name Country Standard
ZP12 (ZP1110) Germany DIN EN 12844
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