MGH2757 MGH2757 - GB /T 14992-2005

Grade	MGH2757
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 High-Temperature Strength

MGH2757 Chemical Element Composition Content (%)

Component	C	Cr	Ni	Mo	Ti	W	More
Minimum Value	-	9	-	0.2	0.3	1	Fe:余量；Y₂O₃:0.2~1
Maximum Value	0.2	15	1	1.5	2.5	3	Fe:余量；Y₂O₃:0.2~1

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