Magnesium ZE41A-T5 (UNS M16410)
ZE41A-T5 is a high-performance magnesium alloy recognized for its superior castability, strength, and corrosion resistance. Commonly utilized in aerospace and commercial sectors, it excels in pressure-tight castings and applications requiring a lightweight yet durable material.
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| Chemical Composition | ||
|---|---|---|
| Element | Min | Max |
| Magnesium | —— | Remainder |
| Cerium | 0.75% | 1.75% |
| Copper | —— | 0.1% |
| Manganese | —— | 0.15% |
| Nickel | —— | 0.01% |
| Zinc | 3.5% | 5.0% |
| Zirconium | 0.4% | 1.0% |
The following table provides a list of magnesium ZE41A-T5 properties in both SI and US customary/Imperial units.
Click on the button to switch between Metric and Imperial units.
| Physical Properties | Metric |
|---|---|
| Density | 1840 kg/m3 |
| Mechanical Properties | Metric |
| 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+7 | 60 MPa |
| Shear Strength | 160 MPa |
| Young’s Modulus (E) | 45 GPa |
| Shear Modulus (G) | 17 GPa |
| Elongation at Break in 50 mm | 3.5% |
| Poisson’s Ratio (ν) | 0.35 |
| Brinell Hardness 500 kg load, 10 mm ball | 62 |
| Knoop Hardness Converted from Brinell | 83 |
| Rockwell Hardness | 72 |
| Vickers Hardness Converted from Brinell | 70 |
| Machinability | 100% |
| Charpy Impact V-notch | 1.40 J |
| Thermal Properties | Metric |
| Melting Point | 525 - 645 °C |
| Solidus | 525 °C |
| Liquidus | 645 °C |
| Thermal Conductivity | 113 W/m·K |
| Specific Heat Capacity (Cp) Typical value for Mg alloys | 1.00 J/g·°C |
| Electrical Properties | Metric |
| Electrical Resistivity | 6.00×10-6 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
| Advantages | Disadvantages |
|---|---|
| High strength-to-weight ratio | Corrosion susceptibility |
| Good heat resistance | Flammability |
| Good machinability | Limited temperature range |
| Damping capacity | Higher cost |
| Excellent dimensional stability | Limited availability |
Applications of Magnesium ZE41A-T5
Thanks to its high strength, heat resistance, and lightweight characteristics, ZE41A-T5 is widely used across multiple industries, including:
- Aerospace: Used in applications where reducing weight is critical for fuel efficiency and enhanced performance.
- Automotive: Employed in engine blocks, transmission cases, intake manifolds, steering columns, and structural components.
- Electronics: Utilized in casings, connectors, and housings for various electronic devices.
- Sporting Goods: Applied in manufacturing lightweight equipment such as golf club heads, bicycle frames, and tennis rackets.