K419 C74190 K19 - GB /T 14992-2005

Grade	K419
China ISC	C74190
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

K419 Chemical Element Composition Content (%)

Component	Fe	C	Si	Mn	S	Cr	Cu	Mo	Ti	W	V	Nb	Zr	B	Co	Al	Mg	More
Minimum Value	-	0.09	-	-	-	5.5	-	1.7	1	9.5	-	2.5	0.03	0.05	11	5.2	-	Ni:Remainder
Maximum Value	0.5	0.14	0.2	0.5	0.015	6.5	0.4	2.3	1.5	10.5	0.1	3.3	0.08	0.1	13	5.7	0.003	Ni:Remainder

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