- SAE AMS 6473B-1991

SAE Steel Number	4330V
Corresponding Standard	SAE AMS 6473B-1991 Steel Welding Wire 0.88Cr-1.8Ni-1.6Co-0.42Mo-0.08V(0.28~0.33C) (SAE 4330V) Vacuum Melted, Enviroment Controlled Pakaging
Classification	Alloy Steel
Properties	Good Weldability

Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo	N	V	Co	H	O
Minimum Value	0.28	0.15	0.65	-	-	0.75	1.65	0.35	-	0.05	1.3	-	-
Maximum Value	0.33	0.35	1	0.01	0.008	1	2	0.5	0.04	0.1	2	0.001	0.005

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