UNS R31537

CoCrMo Alloy Powder

Name: CoCrMo Alloy Powder
Brand: Gooyo Alloys
SKU: R31537

Cobalt-chromium-molybdenum powder for medical implants and high-wear parts.

Material overview

CoCrMo Alloy Powder is recorded in the Metal & Thermal Spray Powders catalog. Cobalt-chromium-molybdenum powder for medical implants and high-wear parts. Its recorded characteristics include Excellent wear and corrosion, biocompatible, high strength, and spherical. Typical applications include Hip/knee and dental implants, Industrial wear parts, and bearings. The dataset currently includes 11 property records covering chemical composition, physical properties, and mechanical properties. Related standards include B637; product form data covers Powder. The final chemistry, condition, dimensions, test requirements, and documentation package must be confirmed before order acceptance.

Key characteristics

Excellent wear and corrosion
biocompatible
high strength
spherical

Typical applications

Hip/knee and dental implants
bearings

Grade names and equivalents

F75 powdergeneric

Technical properties

Typical values are for reference only. Final chemistry, mechanical properties, heat treatment, dimensions, inspection, and documentation are confirmed against the applicable specification and MTC/COA before order acceptance.

Chemical composition

Property	Value	Unit	Condition / standard
Co	balance	wt%	Typical value
Cr	27.0-30.0	wt%	Typical value
Mo	5.0-7.0	wt%	Typical value
Mn	1.0 max	wt%	Typical value
Si	1.0 max	wt%	Typical value
C	0.35 max	wt%	Typical value
Ni	0.5 max	wt%	Typical value
Fe	0.75 max	wt%	Typical value

Physical properties

Property	Value	Unit	Condition / standard
Density	8.3	g/cm3	Bulk alloy

Mechanical properties

Property	Value	Unit	Condition / standard
Tensile strength	min 880	MPa	As cast/AM
Hardness	30-45 HRC	HRC	Typical

Standards and specifications

Standard Specification for Precipitation-Hardening Nickel Alloy Bars, Forgings, and Fasteners