ArMo

metal

· JVASP-127811· ArMo

ArMo is a metal alloy combining molybdenum with chromium and other alloying elements to achieve high strength and corrosion resistance at elevated temperatures. It is primarily used in aerospace propulsion systems, chemical processing equipment, and high-temperature structural applications where exceptional strength-to-weight ratios and oxidation resistance are critical requirements. Engineers select ArMo-based alloys when conventional steels or nickel superalloys would be either insufficient for thermal conditions or uneconomical for the application.

aerospace engine componentshigh-temperature structural applicationschemical reactor vesselscombustion chamberscorrosion-resistant fastenersrefractory metal applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.834	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)	3.568	eV/atom	—
Formation Energy(ΔHf)	3.568	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.

ArMo

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control