K480 C74800 K80 - GB /T 14992-2005

Grade	K480
China ISC	C74800
Old Grade
Corresponding Standard	GB /T 14992-2005 Classification and designation for superalloys and high temperature intermetallic materials
Classification	Special Alloy Steel
Properties	Corrosion Resistance

K480 Chemical Element Composition Content (%)

Component	Fe	C	Si	Mn	P	S	Cr	Cu	Mo	Ti	W	V	Nb	Zr	B	Co	Al	Mg	Ta	More
Minimum Value	-	0.15	-	-	-	-	13.7	-	3.7	4.8	3.7	-	-	0.02	0.01	9	2.8	-	-	Ni:Remainder；Hf≤0.1；W+Mo≥7.7
Maximum Value	0.35	0.19	0.1	0.5	0.015	0.01	14.3	0.1	4.3	5.2	4.3	0.1	0.1	0.1	0.02	10	3.2	0.01	0.1	Ni:Remainder；Hf≤0.1；W+Mo≥7.7

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