Metal Alloys
Alloy Home
Magnesium Alloys
General Information
Properties
Temper
Mg Alloys List
All
Castings
Bars and Shapes
Sheets and Plates
Specific Mg Alloy
General Information
Resources
Bibliography
3D Scanners

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

CNC Machining Design Guide

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

Wind Systems

Towers, turbines, gearboxes; processes for shaping and finishing component parts.

Power Transmission

Gear drives, bearings, motors, clutches, couplings, machine controls, sensors and components.

more free magazines
 
ASTM ZK40A-T5
Category Magnesium Alloy

Composition
ElementWeight %
Zn  4.00 
Zr  0.45 

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) 276.0  25  T5 (extruded bars and shapes) 
Yield Strength (Mpa) 255.0 (140.0) 
Elongation (%) 4.0 
Reduction in Area (%)  
Note: Value in parentheses indicates yield strength for compression.
Glossary