Aluminium Alloy 383 (ADC12)

If your component is highly intricate, 383——is often used as an alternative to A380. https://www.dynacast.com/die-cast-alloy-equivalents

It has better corrosion resistances, is lightweight, and its benefits include ease of casting, good mechanical properties, and dimensional stability.

Mechanical Properties

Material Alloy Tensile Strength   Elongation   Hardness   Impact Strength   Young's Modulus   Yield Strength (0.2%)   Fatigue Strength   Creep Limit   Process
MPa
% in 50mm
Brinell (HB)
J
Gpa
MPa
Mpa
Mpa
Aluminium
310
3.5
75
4
-
150
-
-

Physical Properties

Material Alloy Density   Melting Point (Average +/- 50)   Coefficient of Thermal Expansion   Thermal Conductivity   Electrical Conductivity   Process
g/cm3
°C
µm/m°K
W / m K
% IACS
Aluminium
2.74
549
21.1
96
23.0

Composition

Aluminium
% Aluminium Alloy 383 (ADC12)
Aluminum Bal.
Copper 2.0-3.0
Magnesium 0.1
Iron (max) 1.3
Lead (max)
Cadmium (max)
Tin (max) 0.15
Nickel (max) 0.3
Zinc 3.0
Manganese 0.5
Silicon 9.5-11.5
Other-Metallic 0.5
Titanium -
Chromium -
RoHS Compliant

 

©2021 Dynacast. All rights reserved

Last updated 03.22.2021