Magnesium ZE41A-T5 (UNS M16410)

Image of Magnesium ZE41A-T5 bars
Credit: CSIRO, CC BY 3.0, via Wikimedia Commons

ZE41A-T5 is a magnesium alloy that is known for its good castability, strength, and corrosion resistance. It is often used in aerospace and commercial applications, such as pressure tight castings.

Chemical Composition
ElementMinMax
MagnesiumRemainder
Cerium0.75%1.75%
Copper0.10%
Manganese0.15%
Nickel0.01%
Zinc3.5%5.0%
Zirconium0.40%1.0%

The following table provides a list of magnesium ZE41A-T5 properties in both SI and US customary/Imperial units.

Click on the icon to switch between Metric and Imperial units.

Table of Magnesium ZE41A-T5 Properties
Physical Properties
Metric
Density1840 kg/m3
Mechanical PropertiesMetric
Tensile Strength (Ultimate)205 MPa
Tensile Strength (Yield)140 MPa
Compressive Strength (Ultimate)345 MPa
Compressive Strength (Yield)140 MPa
Bearing Strength (Ultimate)485 MPa
Bearing Strength (Yield)350 MPa
Fatigue Strength # of Cycles 1.0e+760 MPa
Shear Strength160 MPa
Young’s Modulus (E)45 GPa
Shear Modulus (G)17 GPa
Elongation at Break in 50 mm3.5%
Poisson’s Ratio (ν)0.35
Brinell Hardness 500 kg load, 10 mm ball62
Knoop Hardness Converted from Brinell83
Rockwell Hardness72
Vickers Hardness Converted from Brinell70
Machinability100%
Charpy Impact V-notch1.40 J
Thermal PropertiesMetric
Melting Point525 - 645 °C
Solidus525 °C
Liquidus645 °C
Thermal Conductivity113 W/m·K
Specific Heat Capacity (Cp) Typical value for Mg alloys1.00 J/g·°C
Electrical PropertiesMetric
Electrical Resistivity6.00×10-6 Ω·cm

The values in this table are approximate and can vary depending on various factors such as the specific manufacturing process and heat treatment applied to the alloy.

Advantages & Disadvantages of Magnesium ZE41A-T5

AdvantagesDisadvantages
High strength-to-weight ratioCorrosion susceptibility
Good heat resistanceFlammability
Good machinabilityLimited temperature range
Damping capacityHigher cost
Excellent dimensional stabilityLimited availability

Applications of Magnesium ZE41A-T5

Magnesium ZE41A-T5, with its high strength, heat resistance, and light weight, finds applications in various industries. Some of the common applications of Magnesium ZE41A-T5 include:

  • Aerospace: Magnesium alloys, including ZE41A-T5, are used in aerospace applications where weight reduction is critical for fuel efficiency and performance.
  • Automotive: Magnesium ZE41A-T5 can be used in engine blocks, transmission cases, intake manifolds, steering columns, and other structural components.
  • Electronics: ZE41A-T5 can be employed in casings, connectors, and housings for various electronic equipment.
  • Sporting Goods: ZE41A-T5 is used in the production of lightweight sporting goods such as golf club heads, bicycle frames, and tennis rackets.
Similar Alloys