20Cr1H A20215 - GB /T 5216-2014

Grade	20Cr1H
China ISC	A20215
Corresponding Standard	GB /T 5216-2014 Structural Steels Specified Hardenability Bands
Classification	Alloy Steel

20Cr1H Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S ^①	Cr	Ni ^②	Cu ^②	O
Minimum Value	0.17	0.17	0.55	-	-	0.85	-	-	-
Maximum Value	0.23	0.37	0.9	0.03	0.035	1.25	0.3	0.25	0.002

Approximate Comparison Table

China		Taiwan, China	Japan	South Korea	United States		International Organization for Standardization	Germany		Russia
GB	ISC	CNS	JIS	KS	ASTM	UNS	ISO	DIN EN/DIN	W-Nr.	GOST
20Cr1H	A20215	SCr420H	SCr420H	SCr420H	≈5120H	≈H51200	20Cr4H	≈20Cr4	≈1.7027	20Х

20Cr1H Corresponding Standards(Same grade name, different standards)

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