NiP

metal
· JVASP-122085· NiP

Nickel-phosphorus (NiP) is an amorphous or nanocrystalline metal alloy typically produced through electroless plating or thermal deposition processes, combining nickel's corrosion resistance with phosphorus content that modifies hardness and wear resistance. It is widely used in aerospace, automotive, and industrial equipment for protective coatings and surface hardening, where its exceptional wear resistance, low friction, and ability to conform to complex geometries make it preferable to hard chrome plating and other conventional surface treatments. NiP is valued for applications demanding corrosion protection combined with enhanced surface durability, particularly in wet or chemically aggressive environments where conventional coatings would degrade.

wear-resistant coatingsaerospace componentshydraulic system partsoil industry drilling toolshard chrome alternativescorrosion protection

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
0.2110
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.00610
eV/atom—
Formation Energy(ΔHf)
-0.4169
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.