Re8 W12 C4

semiconductor

· Re8 W12 C4

Re₈W₁₂C₄ is a refractory metal carbide compound combining rhenium, tungsten, and carbon—a material class known for extreme hardness and thermal stability at elevated temperatures. This composition represents a specialized research or development-stage material within the family of multi-element carbides, potentially engineered for applications demanding both wear resistance and high-temperature performance beyond conventional tungsten carbides or single-metal carbides.

high-temperature cutting toolswear-resistant coatingsrefractory applicationsresearch/development materialsextreme environment components

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00480	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2500	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.

Re8 W12 C4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control