Cr2TcW

metal

· JVASP-157203· Cr2TcW

Cr₂TcW is a refractory metal intermetallic compound combining chromium, technetium, and tungsten—a research-grade material designed to explore high-temperature structural applications where conventional superalloys reach their limits. This material family is investigated primarily in advanced aerospace and nuclear engineering contexts, where the combination of refractory elements offers potential for extreme temperature environments, though commercial deployment remains limited. Engineers would consider this material in specialized high-temperature or nuclear applications where weight efficiency and thermal stability are critical, though procurement, workability, and long-term performance data are significantly less mature than established alternatives.

high-temperature aerospace componentsnuclear reactor applicationsrefractory alloy researchadvanced propulsion systemsextreme environment engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	276.0	GPa	—
Poisson's Ratio(ν)	0.3100	-	—
Shear Modulus(G)	122.5	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	11.89	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.3568	eV/atom	—
Formation Energy(ΔHf)	0.2176	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.

Cr2TcW

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control