GH4049 - GB /T 14993-2008

Grade	GH4049
Corresponding Standard	GB /T 14993-2008 Hot-Rolled Superalloy Bars for Rotating Parts
Classification	Alloy Steel

GH4049 Chemical Element Composition Content (%)

Component	Fe	C	Si	Mn	P	S	Cr	Cu	Mo	As	Ti	W	V	B ^①	Co	Pb	Al	Sn	Ce ^①	Bi	Sb	More
Minimum Value	-	0.04	-	-	-	-	9.5	-	4.5	-	1.4	5	0.2	0.015	14	-	3.7	-	-	-	-	Ni余量
Maximum Value	1.5	0.1	0.5	0.5	0.01	0.01	11	0.07	5.5	0.0025	1.9	6	0.5	0.025	16	0.001	4.4	0.0012	0.02	0.0001	0.0025	Ni余量

Approximate Comparison Table Deformed High-Temperature Alloy

GH4049 Corresponding Standards(Same grade name, different standards)

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