Performance Material · Copper-Manganese Alloys
Niclal 43
CuMn12Ni4
Niclal 43: Copper-Manganese Alloys from the Lebronze Alloys North American range.
✓ Lead-free · REACH / RoHSOverview
Copper-Manganese Alloys.
Niclal 43: Copper-Manganese Alloys from the Lebronze Alloys North American range.
Sectors served
FamilyCopper-Manganese Alloys
CompositionCuMn12Ni4
TemperH14
Density8.76 g/cm³
Conductivity4 %IACS
FormsStrips, Wires
Mechanical properties
Minimum guaranteed properties.
Minimum guaranteed values by grade and product form.
| Grade / spec | Form | Tensile (ksi) | Yield 0.2% (ksi) | Elong. (%) | Hardness (HB) | Hardness (HRC) | Compliant with |
|---|---|---|---|---|---|---|---|
| Niclal 43 H14 | Strips | 103 ksi | 83 ksi | 5 | 208 | 17 | — |
| Niclal 43 | Wires | 64 ksi | 39 ksi | 30 | 69 | n/a | — |
Data for information only, non-contractual. Request a certified datasheet for design allowables.
Physical properties
| Density | 8.76 g/cm³ |
| Electrical conductivity | 4 %IACS |
| Thermal conductivity | 22 W/m·K |
| Young's modulus | n/a |
| Thermal expansion | 18 ×10⁻⁶/K |
| Magnetic permeability | n/a |
| Machinability index | n/a |
| NACE corrosion rating | n/a |
Available forms
Forms & applications.
Available form
Strips
Available form
Wires
Industries using Niclal 43