H.C. Starck Co-HFA NF 12 Cobalt and Cobalt Hardfacing Alloy

Category	Metal , Nonferrous Metal , Cobalt Alloy
Manufacturer	H.C. Starck
Trade Name
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	H.C. Starck Co-HFA NF 12 Cobalt and Cobalt Hardfacing Alloy.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Cobalt water atomized as alloying intermediates for sintering magnets and other P/M-parts. Co-HFA (Hard Facing Alloys) against metal-to-metal wear, corrosion, erosion and hot abrasion for extruder screws, pump shafts, wear rings, valve seats and discs.

Component Elements Properties	Metric	English
Carbon, C	1.4 - 1.7 %	1.4 - 1.7 %
Chromium, Cr	29 - 33 %	29 - 33 %
Cobalt, Co	45.3 - 60.1 %	45.3 - 60.1 %
Iron, Fe	<= 3.0 %	<= 3.0 %
Molybdenum, Mo	<= 1.0 %	<= 1.0 %
Nickel, Ni	1.5 - 3.0 %	1.5 - 3.0 %
Other	<= 3.0 %	<= 3.0 %
Tungsten, W	8.0 - 10 %	8.0 - 10 %

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