FeCo10N8

metal

· JVASP-140517· FeCo10N8

FeCo10N8 is an iron-cobalt-nitrogen interstitial alloy belonging to the family of high-strength austenitic steels and austenitic stainless steels. This material combines iron and cobalt as primary elements with nitrogen as a strengthening interstitial, resulting in a face-centered cubic (FCC) structure that offers both strength and toughness. FeCo10N8 is primarily of research and development interest for applications requiring exceptional strength-to-weight ratios and corrosion resistance; it competes with conventional austenitic stainless steels and high-strength low-alloy (HSLA) steels by delivering improved mechanical properties through nitrogen hardening without sacrificing ductility or weldability.

high-strength structural componentscorrosion-resistant fastenersaerospace and defense applicationsadvanced research alloysnitrogen-strengthened steelsaustenitic stainless steel alternatives

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.546	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.232	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1982	eV/atom	—
Formation Energy(ΔHf)	0.1470	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.

FeCo10N8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control