G10390 - SAE J403-2014

USA UNS	G10390
SAE Steel Number	1039
Corresponding Standard	SAE J403-2014 Chemical compositions of SAE carbon steels
Brand/Supplier	-> BAOSTEEL
Classification	Carbon Steel

Chemical Element Composition Content (%)

	Component	C	Mn	P	S
Flat Rolled Products	Minimum Value	0.37	0.7	-	-
Flat Rolled Products	Maximum Value	0.44	1	0.03	0.035

	Component	C	Mn	P	S
Long Products	Minimum Value	0.37	0.7	-	-
Long Products	Maximum Value	0.44	1	0.04	0.05

Approximate Comparison Table

China		Japan	United States		International Organization for Standardization	Germany		France	Russia	United Kingdom
GB	ISC	JIS	ASTM/AISI	UNS	ISO	DIN EN/DIN	W-Nr.	NF EN/NF	GOST	BS EN/BS
40Mn	U21402	(SWRH42B)	1039	G10390	SL SM	40Mn4	1.1157	40M5	40г	080A40

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!