K418B K18B - GB /T 14992-2005

Grade	K418B
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

K418B Chemical Element Composition Content (%)

Component	Fe	C	Si	Mn	P	S	Cr	Cu	Mo	Ti	Nb	Zr	B	Co	Al	More
Minimum Value	-	0.03	-	-	-	-	11	-	3.8	0.4	1.5	0.05	0.005	-	5.5	Ni:Remainder
Maximum Value	0.5	0.07	0.5	0.25	0.015	0.015	13	0.5	5.2	1	2.5	0.15	0.015	1	6.5	Ni:Remainder

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