GH4093 H40930 GH93 - GB /T 14992-2025

Grade	GH4093
China ISC	H40930
Old Grade
Corresponding Standard	GB /T 14992-2025 Superalloys and Intermetallic Compounds-Designation and Chemical Composition
Classification	Nickel and Nickel Alloys
Properties	Corrosion Resistance

GH4093 Chemical Element Composition Content (%)

Component	Fe	C	Si	Mn	P	S	Cr	Cu	Ti	B	Co	Al	More
Minimum Value	-	-	-	-	-	-	18	-	2	-	15	1	Ni：Balance
Maximum Value	1	0.13	1	1	0.015	0.015	21	0.2	3	0.02	21	2	Ni：Balance

GH4093 Corresponding Standards(Same grade name, different standards)

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