MoKr

metal

· JVASP-127484· MoKr

MoKr is a molybdenum-based alloy combining molybdenum with chromium, designed to provide enhanced hardness and wear resistance compared to unalloyed molybdenum. This material is employed in high-temperature applications and wear-critical components where corrosion and thermal cycling resistance are important, such as in aerospace, tooling, and heavy industrial equipment. Engineers select MoKr-type alloys when standard stainless steels or nickel alloys reach their performance limits in extreme environments, particularly where weight efficiency and refractory properties justify the material cost.

high-temperature structural componentswear-resistant toolingaerospace engine componentscorrosion-resistant fastenersthermal cycling applicationsheavy equipment wear parts

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.418	kg/m³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	3.431	eV/atom	—
Formation Energy(ΔHf)	3.431	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.

MoKr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control