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ASTM HK31A-H24
Category Magnesium Alloy

Composition
ElementWeight %
Th  3.00 
Zr  0.60 

Mechanical Properties
Properties Conditions 
T (°C)Treatment
Density (×1000 kg/m3) 1.79 25  
Poisson's Ratio 0.35 25  
Elastic Modulus (GPa) 44.8 25  
Tensile Strength (Mpa) 255.0  25  H24 (sheet, plate) 
Yield Strength (Mpa) 200.0 (160.0) 
Elongation (%) 9.0 
Reduction in Area (%)  
Note: Value in parentheses indicates yield strength for compression.
Hardness (HB500) 68  25  H24 (sheet, plate) 
Shear Strength (MPa) 140  25  H24 (sheet, plate) 
Glossary