Al8 Cr4 Y1

metal

· Al8 Cr4 Y1

Al8Cr4Y1 is an aluminum-based intermetallic compound or dispersion-strengthened alloy containing chromium and yttrium additions, typically developed for high-temperature structural applications. This material family is primarily explored in aerospace and power generation sectors where enhanced creep resistance, oxidation stability, and strength retention at elevated temperatures are critical, offering potential advantages over conventional aluminum alloys and competing with superalloys in weight-sensitive, moderate-temperature regimes.

aerospace engine componentshigh-temperature structural applicationsgas turbine blades or shroudsthermal barrier systemsresearch and development alloys

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2230	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.

Al8 Cr4 Y1

Other Properties

Regulatory Screening

Environmental

Export Control