NiPRh

metal
· JVASP-35015· NiPRh

NiPRh is a nickel-based alloy containing praseodymium and rhodium additions, belonging to the family of high-performance superalloys designed for extreme-temperature and corrosion-resistant applications. This material combines nickel's inherent ductility and corrosion resistance with the strengthening contributions of rare earth (praseodymium) and noble metal (rhodium) elements, making it relevant for demanding aerospace, chemical processing, and high-temperature industrial environments where conventional nickel alloys reach performance limits. The inclusion of rhodium—a costly but exceptionally corrosion-resistant noble metal—suggests this alloy targets applications requiring both thermal stability and resistance to aggressive chemical environments, though its use remains specialized and cost-sensitive.

aerospace engine componentshigh-temperature oxidation resistancechemical process equipmentcorrosion-resistant coatingscatalytic applicationsspecialized superalloy research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
30,057.6
ksi—
Poisson's Ratio(ν)
0.3900
-—
Shear Modulus(G)
7,795.8
ksi—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
0.3141
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Seebeck Coefficient(S)
-11.80
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.000
eV/atom—
Formation Energy(ΔHf)
-0.5929
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.