VF4
metal· VF4
VF4 is a vanadium-based metal or alloy, likely a vanadium-bearing steel or refractory metal composite given its designation. The material exhibits moderate density with notable stiffness characteristics, positioning it for applications requiring a balance between weight and structural rigidity in demanding thermal or corrosive environments. VF4 is typically encountered in aerospace, chemical processing, and high-temperature industrial equipment where vanadium's strengthening and oxidation-resistance properties are leveraged, though its specific composition and standardization status should be verified with the supplier or relevant material standard.
aerospace structural componentshigh-temperature pipingchemical reactor vesselsrefractory applicationscorrosion-resistant fastenerstool steel derivatives
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 38.58 | GPa | — | ||
Poisson's Ratio(ν) | 0.2800 | - | — | ||
Shear Modulus(G) | 21.99 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.284 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.8240 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 41.88 | - | — | ||
Magnetic Moment(μB) | 2.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -266.3 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.06520 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -2.909 | eV/atom | — | ||
| ↳ | -2.842 | eV/atom | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
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.