MetalTek MTEK 31 UNS R30031 Cobalt Base Alloy

Category	Metal , Nonferrous Metal , Cobalt Alloy , Superalloy
Manufacturer	MetalTek
Trade Name	MTEK
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	MetalTek MTEK 31 UNS R30031 Cobalt Base Alloy.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Non-galling, heat and thermal shock resistance. Heat Resistance.Applications: Bearings and hot work sleeves, housings. Rocket engine partsInformation provided by MetalTek

Component Elements Properties	Metric	English	Comments
Carbon, C	0.45 - 0.55 %	0.45 - 0.55 %
Chromium, Cr	24.5 - 26.5 %	24.5 - 26.5 %
Cobalt, Co	49.45 - 58.55 %	49.45 - 58.55 %	As Balance
Iron, Fe	<= 2.0 %	<= 2.0 %
Manganese, Mn	<= 1.0 %	<= 1.0 %
Nickel, Ni	9.5 - 11.5 %	9.5 - 11.5 %
Silicon, Si	<= 1.0 %	<= 1.0 %
Tungsten, W	7.0 - 8.0 %	7.0 - 8.0 %

Descriptive Properties	Value	Comments
Heat Treatment	Not Heat Treated

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