N4 Fe12 W12
metal· N4 Fe12 W12
N4 Fe12 W12 is an experimental iron-tungsten intermetallic compound or high-entropy alloy variant containing iron and tungsten as primary constituents, likely formulated for high-temperature or wear-resistance applications. This material family is of research interest for aerospace and tooling sectors where enhanced hardness and thermal stability are critical, though limited commercial adoption suggests it remains in development or niche specialized use. The tungsten content provides exceptional hardness and high-temperature strength compared to conventional steels, making it potentially valuable in extreme-service environments where conventional materials fall short.
high-temperature structural componentswear-resistant toolingaerospace engine applicationsresearch/development materialsrefractory alloy systemscutting tool inserts
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.