Magnesium AS41B-F (UNS M10412)
AS41B-F is a magnesium alloy that is used in a variety of applications, including automotive, aerospace, and marine. It is known for its good strength, stiffness, and corrosion resistance.
| Chemical Composition | ||
|---|---|---|
| Element | Min | Max |
| Magnesium | Remainder | |
| Aluminum | 3.5% | 5.0% |
| Copper | 0.02% | |
| Iron | 0.0035% | |
| Manganese | 0.35% | |
| Nickel | 0.002% | |
| Silicon | 0.50% | 1.5% |
| Zinc | 0.12% | |
| Residuals | 0.20% | |
The following table provides a list of magnesium AS41B-F properties in both SI and US customary/Imperial units.
Click on the icon to switch between Metric and Imperial units.
| Physical Properties | Metric |
|---|---|
| Density | 1776 kg/m3 |
| Mechanical Properties | Metric |
| Tensile Strength (Ultimate) | 214 MPa |
| Tensile Strength (Yield) | 138 MPa |
| Young’s Modulus (E) | 45 GPa |
| Shear Modulus (G) | 17 GPa |
| Elongation at Break in 50 mm | 6 - 15% |
| Poisson’s Ratio (ν) | 0.35 |
| Brinell Hardness 500 kg load, 10 mm ball | 60 |
| Thermal Properties | Metric |
| Melting Point | 570 - 615 °C |
| Solidus | 570 °C |
| Liquidus | 620 °C |
| Thermal Conductivity | 68 W/m·K |
| Specific Heat Capacity (Cp) | 1010 J/kg·K |
| Coefficient of Thermal Expansion (αL) | 26.1 1/°C |
| Heat of Fusion | 413 J/g |
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 AS41B-F
| Advantages | Disadvantages |
|---|---|
| Strong | Difficult to machine |
| Lightweight | Expensive |
| Resistant to saltwater corrosion | Low melting point |
Applications of Magnesium AS41B-F
Magnesium AS41B-F is a strong, lightweight, and corrosion-resistant alloy that is a good choice for a variety of applications. Here are some of the applications of Magnesium AS41B-F:
- Automotive: Magnesium AS41B-F is used in a variety of automotive components, including engine blocks, pistons, and other structural components. It is used in these applications because it is strong, lightweight, and corrosion-resistant.
- Aerospace: Magnesium AS41B-F is used in a variety of aerospace components, including aircraft bodies and components. It is used in these applications because it is strong, lightweight, and has a high melting point.
- Marine: Magnesium AS41B-F is used in a variety of marine components, including boat hulls and other marine structures. It is used in these applications because it is strong, lightweight, and resistant to saltwater corrosion.
- Electrical: Magnesium AS41B-F is used in a variety of electrical components, including electrical connectors and other electrical components. It is used in these applications because it is a good conductor of electricity and is resistant to corrosion.
- Sporting goods: Magnesium AS41B-F is used in a variety of sporting goods, including golf clubs, tennis rackets, and other sporting goods. It is used in these applications because it is strong, lightweight, and has a high strength-to-weight ratio.
- Machinery: Magnesium AS41B-F is used in a variety of machinery components, including gears, bearings, and other machine parts. It is used in these applications because it is strong, lightweight, and has good machinability.
- Construction: Magnesium AS41B-F is used in a variety of construction materials, including frames, beams, and other structural elements. It is used in these applications because it is strong, lightweight, and has a high strength-to-weight ratio.
- Consumer goods: Magnesium AS41B-F is used in a variety of consumer goods, including eyeglasses, jewelry, and other consumer products. It is used in these applications because it is strong, lightweight, and has a good appearance.
- Medical devices: Magnesium AS41B-F is used in a variety of medical devices, including implants, prosthetics, and other medical devices. It is used in these applications because it is strong, lightweight, and biocompatible.