Cu0.3Ni0.29Sn0.41

metal

· Cu0.3Ni0.29Sn0.41

Cu0.3Ni0.29Sn0.41 is a copper-nickel-tin ternary alloy, likely a variant within the bronze or cupronickel family designed for enhanced strength and corrosion resistance through controlled alloying. This composition sits between traditional brasses and bronzes, and appears to be either a commercial or research alloy targeting applications where moderate copper content, nickel hardening, and tin strengthening are balanced for specific mechanical and environmental performance.

marine hardware and seawater fittingselectrical contacts and connectorswear-resistant bushings and bearingscorrosion-resistant springsnaval and offshore equipmentcoin and commemorative alloys

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2290	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.

Cu0.3Ni0.29Sn0.41

Other Properties

Regulatory Screening

Environmental

Export Control