K4002 K002 - GB /T 14992-2005

Grade	K4002
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

K4002 Chemical Element Composition Content (%)

Component	Fe	C	Si	Mn	P	S	Cr	Cu	Mo	Ti	W	V	Zr	B	Co	Al	Mg	Ta	More
Minimum Value	-	0.13	-	-	-	-	8	-	-	1.25	9	-	0.03	0.01	9	5.25	-	2.25	Ni: Remainder；Hf:1.3~1.7
Maximum Value	0.5	0.17	0.2	0.2	0.01	0.01	10	0.1	0.5	1.75	11	0.1	0.08	0.02	11	5.75	0.003	2.75	Ni: Remainder；Hf:1.3~1.7

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