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ASTM AZ31B-H24
Category Magnesium Alloy
Designations United States: UNS N08700, ASTM B599

Composition
ElementWeight %
Al  3.00 
Zn  1.00 

Mechanical Properties
Properties Conditions 
T (°C)Treatment
Density (×1000 kg/m3) 1.77-1.83 25  
Poisson's Ratio 0.35 25  
Elastic Modulus (GPa) 44.8 25  
Tensile Strength (Mpa) 290.0  25  H24 (sheet, plate) 
Yield Strength (Mpa) 220.0 (180.0) 
Elongation (%) 15.0 
Reduction in Area (%)  
Note: Value in parentheses indicates yield strength for compression.
Hardness (HB500) 73  25  H24 (sheet, plate) 
Shear Strength (MPa) 160  25  H24 (sheet, plate) 

Thermal Properties
Properties Conditions 
T (°C)Treatment
Thermal Expansion (10-6/ºC) 26  20-100 H24 
Thermal Conductivity (W/m-K) 96.23  0  H24 
Glossary
STEM Career Outlook

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

3D Scanners

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

Negotiate Your Salary

Learn the best principles to negotiate the salary you deserve!

CNC Machining Design Guide

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