Co21B6Mo2

metal

· JVASP-26231· Co21B6Mo2

Co21B6Mo2 is a cobalt-based alloy containing boron and molybdenum additions, belonging to the family of high-performance cobalt superalloys designed for extreme-temperature and wear-resistant applications. This material combines cobalt's excellent high-temperature strength and corrosion resistance with boron and molybdenum additions that enhance hardness, creep resistance, and phase stability, making it suitable for aerospace and industrial applications where conventional nickel superalloys may be cost-prohibitive or where cobalt's superior wear properties are advantageous. Engineers would select this alloy in environments requiring superior oxidation resistance, thermal fatigue tolerance, or wear performance at elevated temperatures.

turbine blades and vaneshigh-temperature aerospace componentswear-resistant industrial toolingcorrosion-resistant fastenersthermal barrier applicationsheavy-load bearing surfaces

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.698	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Seebeck Coefficient(S)	-21.59	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.2072	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.

Co21B6Mo2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control