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AA 3003
Category Aluminum Alloy
Class Wrought

Composition
ElementWeight %
Al  98.6 
Cu  0.12 
Mn  1.2 

Mechanical Properties
Properties Conditions 
T (°C)Treatment
Density (×1000 kg/m3) 2.73 25  
Poisson's Ratio 0.33 25  
Elastic Modulus (GPa) 70-80 25  
Tensile Strength (Mpa) 130  25  H12  more
Yield Strength (Mpa) 125 
Elongation (%) 10 
Reduction in Area (%)  
Hardness (HB500) 35  25  H12 more
Shear Strength (MPa) 83  25  H12  more
Fatigue Strength (MPa) 55  25  H12  more

Thermal Properties
Properties Conditions 
T (°C)Treatment
Thermal Expansion (10-6/ºC) 23.2  20-100  
Thermal Conductivity (W/m-K) 162  25  H12 more

Electric Properties
Properties Conditions 
T (°C)Treatment
Electric Resistivity (10-9W-m) 41  25  H12 more
Glossary
Essentials of Manufacturing

Information, coverage of important developments and expert commentary in manufacturing.

STEM Career Outlook

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

CNC Machining Design Guide

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

Injection Molding Design Guide

Guide for high quality and cost-effective plastic injection molding.