CR22 - ISO 6932-2014

Grade	CR22
Corresponding Standard	ISO 6932-2014 Cold-Reduced Carbon Steel Strip with a Maximum Carbon Content of 0,25 %
Classification	Carbon Steel

CR22 Chemical Element Composition Content (%)

Component	C	Mn	P	S	Cr	Ni	Cu	Mo	Ti	V	Nb
Minimum Value	-	-	-	-	-	-	-	-	-	-	-
Maximum Value	0.1	0.5	0.04	0.035	0.15	0.2	0.2	0.06	0.008	0.008	0.008

CR22 Mechanical Properties

condition of delivery	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
TC	≤370	-	≥35
HK270	≤370	≤250	≥35
HK290	290~410	≤355	≥25
HK390	390~510	-	≥13
HK490	490~600	-	-
HK590	≥590	-	-

• Conditions of delivery: HK, cold-reduced; TC, annealed; HK270, skin-passed; HK290 to HK690, cold-reduced, various amounts.
• For thicknesses of 0,7 mm and less, the specified maximum yield strength values are increased by 20 MPa.
• Minimum elongation values are reduced by 2 % for thicknesses of 0,5 mm to 0,7 mm inclusive and by 4 % for thicknesses of less than 0,5 mm.

Approximate Comparison Table High-Quality Carbon Structural Steel

China	Japan	United States	International Organization for Standardization	Germany	France	European Standard		Russia	Sweden	United Kingdom
GB	JIS	SAE	ISO	DIN EN/DIN	NF EN/NF	EN	Numerical Grade	GOST	SS	BS EN/BS
08 08F	SPCC	1008 1010	Cr01 CR22	FeP01 St12	C F12 FeP01	DC01 FeP01	1.0330	08kp 08ps	1142	CR4 FeP01

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