Al0.4Cu0.25Ni0.35

metal

· Al0.4Cu0.25Ni0.35

Al0.4Cu0.25Ni0.35 is a ternary aluminum-copper-nickel alloy combining aluminum's light weight with copper and nickel additions for strength and corrosion resistance. This composition sits in the experimental/research space, likely investigated for aerospace or high-temperature applications where lightweight aluminum matrices are reinforced by intermetallic phases formed between copper and nickel. The material family is typical of hard-facing coatings or composite precursors, though this specific stoichiometry is not a commercial standard—engineers would encounter it primarily in materials research focused on tailoring precipitation behavior and wear resistance in aluminum-based systems.

aerospace researchwear-resistant coatingshigh-strength lightweight alloysintermetallic composite developmentthermal fatigue resistanceexperimental materials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4059	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.

Al0.4Cu0.25Ni0.35

Other Properties

Regulatory Screening

Environmental

Export Control