G10220 - ASTM A29/A29M-2012

USA UNS	G10220
AISI American Iron and Steel Institute	C1022
ASTM Specification or Grade	1022
Corresponding Standard	ASTM A29/A29M-2012 General Requirements for Steel Bars, Carbon and Alloy, Hot-Wrought
Classification	Carbon Steel
Properties	Good Weldability

Chemical Element Composition Content (%)

Component	C	Mn	P	S	More
Minimum Value	0.18	0.7	-	-	①②③④⑤
Maximum Value	0.23	1	0.04	0.05	①②③④⑤

1 Approximate Comparison Table High-Quality Carbon Structural Steel

2 Approximate Comparison Table Steel for Cold Heading and Cold Extrusion

China	Japan	United States	International Organization for Standardization	European Standard
GB	JIS	ASTM	ISO	EN	Numerical Grade
ML20Mn	SWRCH22A	1022	C20C	C20C	1.0411

3 Approximate Comparison Table

China		Japan	United States	International Organization for Standardization	European Standard
GB	ISC	JIS	ASTM	ISO	EN	Numerical Grade
ML20Mn ML22Mn	U41208	SWRCH22A	1022	CE20E4	C17E2C	1.1147

4 Approximate Comparison Table Steel for Cold Heading and Cold Extrusion

China		Japan	United States	International Organization for Standardization	European Standard
YB	GB	JIS	ASTM	ISO	EN
QML20Mn	ML20Mn	SWRCH22A	1022	C20C	C20C

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