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Aluminum Alloys
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   AA 1xxx
   AA 2xxx
   AA 3xxx
   AA 4xxx
   AA 5xxx
   AA 6xxx
   AA 7xxx
Cast:
   2xx.0 or x2xx.0
   3xx.0 or x3xx.0
   4xx.0 or x4xx.0
   5xx.0 or x5xx.0
   7xx.0
   8xx.0
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AA 4032
Category Aluminum Alloy
Class Wrought

Composition
ElementWeight %
Al  85.0 
Si  12.20 
Cu  0.90 
Mg  1.0 
Ni  0.9 

Mechanical Properties
Properties Conditions 
T (°C)Treatment
Density (×1000 kg/m3) 2.69 25  
Poisson's Ratio 0.33 25  
Elastic Modulus (GPa) 70-80 25  
Tensile Strength (Mpa) 380  25  T6  
Yield Strength (Mpa) 315 
Elongation (%)  
Reduction in Area (%)  
Hardness (HB500) 120  25  T6 
Shear Strength (MPa) 260  25  T6  
Fatigue Strength (MPa) 110  25  T6  

Thermal Properties
Properties Conditions 
T (°C)Treatment
Thermal Expansion (10-6/ºC) 19.4  20-100  
Thermal Conductivity (W/m-K) 155  25  more

Electric Properties
Properties Conditions 
T (°C)Treatment
Electric Resistivity (10-9W-m) 43  25  more
Glossary
CNC Machining Design Guide

Optimize your designs, reduce machining time, and lower your costs.

3D Scanners

A white paper to assist in the evaluation of 3D scanning hardware solutions.

STEM Career Outlook

Wages, employment opportunities, and growth projections for STEM jobs.

Selecting the Right 3D Printer

Discover how to choose the right 3D printer for your needs and the key performance attributes to consider.