DD403 DD3 - GB /T 14992-2005

Grade	DD403
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

DD403 Chemical Element Composition Content (%)

Component	Fe	C	Si	Mn	P	S	Cr	Cu	Mo	As	N	Ti	W	Zr	B	Co	Pb	Al	Sn	Mg	Bi	Sb	Ag	O	More
Minimum Value	-	-	-	-	-	-	9	-	3.5	-	-	1.7	5	-	-	4.5	-	5.5	-	-	-	-	-	-	Ni:Remainder
Maximum Value	0.5	0.01	0.2	0.2	0.01	0.002	10	0.1	4.5	0.001	0.0012	2.4	6	0.0075	0.005	5.5	0.0005	6.2	0.001	0.003	5.0E-5	0.001	0.0005	0.001	Ni:Remainder

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