Zinkberatung e. V. 1981 Grade G-ZnAl12Cu1 cast condition

Want to keep this datasheet? Save it now in your required format

Description

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.

Related Standards

Equivalent Materials

DIN ZP12(ZP1110)

Diese Materialdaten wurden von WIAM zur Verfügung gestellt

Alle Daten beziehen sich auf Raumtemperatur soweit nicht anderweitig spezifiziert. SI Einheiten werden verwendt soweit nicht anderweitig spezifiziert.
Äquivalente Standards sind ähnlich zu einem oder mehreren Standards die der Anbieter angegeben hat. Manche äquivalente Standards können strikter sein oder außerhalb der Bedingungen des ursprünglichen Standards.

Ashby charts

See where falls on the material property chart for against in your materials selection and design process. Our Ashby charts are interactive with more technical data upon clicking. Sign up to get access to this premium feature for free.

All categories

Eigenschaften

Allgemein

Property	Temperature	Value
Dichte	20.0 °C	6.03 g/cm³ Show Material materials with Dichte of 6.03 g/cm³

Mechanisch

Property	Temperature	Value	Comment
Dehnung A50	20.0 °C	1 - 5 % Show Material materials with Dehnung A50 of 1 - 5 %
Elastizitätsmodul	20.0 °C	82.5 GPa Show Material materials with Elastizitätsmodul of 82.5 GPa
Härte, Brinell	20.0 °C	105 - 125 [-] Show Material materials with Härte, Brinell of 105 - 125 [-]
Poissonzahl	23.0 °C	0.3 [-] Show Material materials with Poissonzahl of 0.3 [-]	Typical for Zinc Aluminium
Streckgrenze Rp 0,2	20.0 °C	206 - 220 MPa Show Material materials with Streckgrenze Rp 0,2 of 206 - 220 MPa
Zugfestigkeit	20.0 °C	275 - 345 MPa Show Material materials with Zugfestigkeit of 275 - 345 MPa

Thermisch

Property	Temperature	Value	Comment
Koeffizient der thermischen Ausdehnung	23.0 °C	2.2E-5 - 2.8E-5 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 2.2E-5 - 2.8E-5 1/K	Typical for Zinc Aluminium
Schmelzpunkt		375 - 485 °C Show Material materials with Schmelzpunkt of 375 - 485 °C	Typical for Zinc Aluminium
Spezifische Wärmekapazität	23.0 °C	393 - 525 J/(kg·K) Show Material materials with Spezifische Wärmekapazität of 393 - 525 J/(kg·K)	Typical for Zinc Aluminium
Wärmeleitfähigkeit	23.0 °C	105 - 125 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 105 - 125 W/(m·K)	Typical for Zinc Aluminium

Chemical properties

Property	Value
Aluminium	10.5 - 11.5 % Show Material materials with Aluminium of 10.5 - 11.5 %
Blei	4E-3 % Show Material materials with Blei of 4E-3 %
Cadmium	3E-3 % Show Material materials with Cadmium of 3E-3 %
Eisen	0.08 % Show Material materials with Eisen of 0.08 %
Kupfer	0.5 - 1.25 % Show Material materials with Kupfer of 0.5 - 1.25 %
Magnesium	0.02 - 0.03 % Show Material materials with Magnesium of 0.02 - 0.03 %
Zink	87.13 % Show Material materials with Zink of 87.13 %
Zinn	2E-3 % Show Material materials with Zinn of 2E-3 %

Technological properties

Property
Processing methods	permanent mould casting