TaCo4Mo
metal· JVASP-133399· TaCo4Mo
TaCo4Mo is a refractory metal alloy combining tantalum, cobalt, and molybdenum, designed for extreme-temperature and high-stress applications where conventional superalloys reach their limits. This material belongs to the family of refractory transition metal alloys and is primarily of research and specialized industrial interest, valued in aerospace and energy sectors where thermal stability, corrosion resistance, and structural integrity at elevated temperatures are critical. Engineers select this alloy class when operating temperatures exceed the capability of nickel-based superalloys and when weight efficiency combined with toughness is required alongside thermal performance.
aerospace engine componentshigh-temperature structural applicationsrefractory toolingadvanced propulsion systemswear-resistant bearingsextreme-environment research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 35,525.5 | ksi | — | ||
Poisson's Ratio(ν) | 0.3200 | - | — | ||
Shear Modulus(G) | 15,346.4 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.4160 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 2.697 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.08520 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.1247 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.