MPEA Co1 Cu1 Fe1 Mn1 Ni1 Sn0.2
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Family: High-Entropy Alloy (MPEA)
High-entropy alloy. Phase: other. Processing: CAST.
Performance Ratings
Performance Radar
Composition
Mechanical Properties
| Tensile Strength | 368.0 MPa |
| Hardness (Brinell) | 319.0 HB |
| Hardness (Rockwell) |
Physical Properties
| Density | 8.300 g/cm³ |
Chemical Composition
| Element | Percentage (%) |
|---|---|
| Co | 1,0 |
| Cu | 1,0 |
| Fe | 1,0 |
| Mn | 1,0 |
| Ni | 1,0 |
| Sn | 0,2 |
Where to Buy MPEA Co1 Cu1 Fe1 Mn1 Ni1 Sn0.2
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Description
This complex concentrated alloy (CCA) with nominal composition Co1 Cu1 Fe1 Mn1 Ni1 Sn0.2 is a predominantly face-centered cubic (FCC) austenitic alloy system within the multi-principal element alloy research space, incorporating Co, Cu, Fe and 3 additional elements. Key properties include good strength-ductility balance, high fracture toughness especially at cryogenic temperatures, and moderate corrosion resistance. Investigated applications include cryogenic structural components, alloy design research platforms, and high-entropy coating systems.