MPEA C1 Co1 Cr1 Fe1 Mn1 Ni1
Embed This Widget
Add the script tag and a data attribute to embed this widget.
Embed via iframe for maximum compatibility.
<iframe src="https://alloyfyi.com/iframe/entity/mpea-c1-co1-cr1-fe1-mn1-ni1/" width="420" height="400" frameborder="0" style="border:0;border-radius:10px;max-width:100%" loading="lazy"></iframe>Paste this URL in WordPress, Medium, or any oEmbed-compatible platform.
https://alloyfyi.com/entity/mpea-c1-co1-cr1-fe1-mn1-ni1/Add a dynamic SVG badge to your README or docs.
[](https://alloyfyi.com/entity/mpea-c1-co1-cr1-fe1-mn1-ni1/)Use the native HTML custom element.
Family: High-Entropy Alloy (MPEA)
High-entropy alloy. Phase: FCC. Processing: WROUGHT.
Performance Ratings
Performance Radar
| Property | Rating |
|---|---|
| Strength | 7 / 10 |
| Corrosion Res. | 5 / 10 |
| Lightweight | 6 / 10 |
| Machinability | 5 / 10 |
| Affordability | 5 / 10 |
| Heat Res. | 5 / 10 |
Composition
Mechanical Properties
| Tensile Strength | 887.6 MPa |
| Yield Strength | 643.8 MPa |
| Elongation | 31.9% |
| Hardness (Rockwell) |
Physical Properties
| Density | 7.300 g/cm³ |
Chemical Composition
| Element | Percentage (%) |
|---|---|
| C | 1.0 |
| Co | 1.0 |
| Cr | 1.0 |
| Fe | 1.0 |
| Mn | 1.0 |
| Ni | 1.0 |
Where to Buy MPEA C1 Co1 Cr1 Fe1 Mn1 Ni1
Links may earn a commission at no extra cost to you.
Description
This complex concentrated alloy (CCA) with nominal composition C1 Co1 Cr1 Fe1 Mn1 Ni1 is a predominantly face-centered cubic (FCC) austenitic alloy system within the multi-principal element alloy research space, incorporating C, Co, Cr and 3 additional elements. Key properties include good strength-ductility balance, high fracture toughness especially at cryogenic temperatures, and moderate corrosion resistance; carbon additions form MC-type carbides that strengthen grain boundaries. Investigated applications include cryogenic structural components, alloy design research platforms, and high-entropy coating systems.