MGH4755 MGH5K - GB /T 14992-2005

Grade	MGH4755
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

MGH4755 Chemical Element Composition Content (%)

Component	Fe	C	Cr	More
Minimum Value	-	-	25	Ni:余量；Y₂O₃:0.1~2
Maximum Value	4	0.1	35	Ni:余量；Y₂O₃:0.1~2

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