CrCrSi

metal

· CrCrSi

CrCrSi is a chromium-silicon intermetallic compound belonging to the family of refractory metal silicides, characterized by chromium as the primary constituent with silicon addition. This material is primarily of research and development interest for high-temperature structural applications where oxidation resistance and thermal stability are critical, particularly in aerospace and power generation sectors seeking alternatives to traditional superalloys. The chromium-silicon system offers potential advantages in extreme thermal environments, though industrial adoption remains limited compared to established nickel-based superalloys and tungsten-based refractory metals.

high-temperature structural componentsoxidation-resistant coatingsaerospace engine applicationsrefractory metal researchthermal barrier materialsadvanced propulsion systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Magnetic Moment(μB)	0.000	μB	—
Saturation Magnetization(μB,sat)	0.000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.2770	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.

CrCrSi

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control