11V41 - ASTM A921/A921M-1993(R2022)

Grade	11V41
Corresponding Standard	ASTM A921/A921M-1993(R2022) Standard Specification for Steel Bars, Microalloy, Hot-Wrought, Special Quality, for Subsequent Hot Forging
Classification	Carbon Steel

11V41 Chemical Element Composition Content (%)

Component	C	Si ^①	Mn	P	S	Mo ^②	V ^②	Nb ^②
Minimum Value	0.37	0.15	1.35	-	0.08	0.01	0.02	0.005
Maximum Value	0.45	0.35	1.65	0.04	0.13	0.3	0.2	0.07

① Silicon analysis shall be 0.15/0.35 %. Silicon content up to 0.80 % maximum may be furnished upon agreement between purchaser and producer.
② Vanadium, columbium (niobium), or rnolybdenum may be specified singly or in combination, subject to the limits shown in Table. The elements, and ranges specified shall be by agreement between the purchaser and the producer.
③ Nitrogen mny be specified as a supplement to vanadium, columbium, or titaniurn. When nitrogen is specitied to supplement vanadium, the minimum ratio of vanadium to nitrogen shall be 4 to 1. The nitrogen coment shall not exceed 0.03 % and shall be reported.
④ Titanium may be added for refinement of the austenitic and the as-forged ferritic grain size, or as precipitation strengthener. When titanium is, specified, the titanium limits shall be as agreed upon between producer and purchaser. The titanium analysis shall be reported.

11V41 Corresponding Standards(Same grade name, different standards)

1	SAE J403-2014
	11V41 G11411
2	ASTM A921/A921M-1993(R2022)
	11V41

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