Cu0.375Mn0.25Ni0.125Sn0.25

metal

· Cu0.375Mn0.25Ni0.125Sn0.25

Cu0.375Mn0.25Ni0.125Sn0.25 is a quaternary copper-based alloy combining copper, manganese, nickel, and tin in specific proportions, likely developed for enhanced mechanical and corrosion resistance properties compared to binary or ternary copper alloys. This composition falls within research-driven materials development, potentially targeting applications requiring improved strength, wear resistance, or specific electromagnetic properties while maintaining copper's excellent thermal and electrical conductivity. The inclusion of manganese and nickel suggests refinement of grain structure and corrosion performance, while tin may contribute to hardening and fatigue resistance.

electrical connectors and contactscorrosion-resistant fastenersmarine hardware applicationswear-resistant bearing alloysresearch/prototype development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2747	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.

Cu0.375Mn0.25Ni0.125Sn0.25

Other Properties

Regulatory Screening

Environmental

Export Control