22Mn6 22Mn6H 22Mn6HH - ISO 683-1-1987

Grade	22Mn6
Other Names
Corresponding Standard	ISO 683-1-1987 Heat-treatable steels,alloy steels and free-cutting steels. Part 1:Direct-hardening unalloyed and low-alloyed wrought steel in form of different black produts
Classification	Alloy Steel
Properties	Machinability Weldability Quench Hardness

22Mn6 Chemical Element Composition Content (%)

Component	C	Si ^①	Mn	P	S
Minimum Value	0.19	0.1	1.3	-	-
Maximum Value	0.26	0.4	1.65	0.035	0.035

22Mn6 Mechanical Properties

diameter d mm	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
d≤16	700~850	≥550	≥15
16＜d≤40	650~800	≥440	≥18
40＜d≤100	600~750	≥400	≥18

Approximate Comparison Table structural alloy steel

China		Taiwan, China	Japan	South Korea	United States	International Organization for Standardization	Germany		France	Russia	United Kingdom
GB	ISC	CNS	JIS	KS	ASTM/AISI	ISO	DIN EN/DIN	W-Nr.	NF EN/NF	GOST	BS EN/BS
20Mn2	A00202	SMn420	SMn420	SMn420	1320 1524	22Mn6	20Mn6	1.1169	20M5	20Г2 20Г	150M19

22Mn6 Corresponding Standards(Same grade name, different standards)

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