- H2ABC

AISI American Iron and Steel Institute	1022
SAE Steel Number	1022
Classification	Carbon Steel

Chemical Element Composition Content (%)

Component	C	Mn	P	S
Minimum Value	0.18	0.7	-	-
Maximum Value	0.23	1	0.03	0.05

Approximate Comparison Table

China		Japan	United States	International Organization for Standardization	Germany		European Standard
GB	ISC	JIS	ASTM	ISO	DIN EN/DIN	W-Nr.	EN	Numerical Grade
ML20Mn	U41208	SWRCH22A	1022	CE20E4	C17E2C	1.1147	C17E2C	1.1147

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