R30075 CoCrMo - ASTM F75-2018

USA UNS	R30075
Other Names
Corresponding Standard	ASTM F75-2018 Standard Specification for Cobalt-28 Chromium-6 Molybdenum Alloy Castings and Casting Alloy for Surgical Implants (UNS R30075)
Classification	Cobalt and Cobalt Alloys

Chemical Element Composition Content (%)

Component	Fe	C	Si	Mn	P	S	Cr	Ni	Mo	N	Ti	W	B	Al	More
Minimum Value	-	-	-	-	-	-	27	-	5	-	-	-	-	-	Co: balance
Maximum Value	0.75	0.35	1	1	0.02	0.01	30	0.5	7	0.25	0.1	0.2	0.01	0.1	Co: balance

Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %
≥695	≥450	≥8	≥8

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