C60R - ISO 683-18-2014

C60R Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	More
Minimum Value	0.57	0.1	0.6	-	0.02	-	-	-	-	Cr+Mo+Ni≤0.63
Maximum Value	0.65	0.4	0.9	0.025	0.04	0.4	0.4	0.3	0.1	Cr+Mo+Ni≤0.63

C60R Mechanical Properties

	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
5≤t≤10	Cold drawn (+C)	800~1150	≥630	≥5
10＜t≤16	Cold drawn (+C)	780~1130	≥550	≥5
16＜t≤40	Cold drawn (+C)	730~1100	≥480	≥6
16＜t≤100	As-rolled + peeled (+SH)	670~940			196~278
16＜t≤40	Quenched and tempered and peeled (+QT+SH)	800~950	≥520	≥13
40＜t≤100	Quenched and tempered and peeled (+QT+SH)	750~900	≥450	≥14
5≤t≤10	Quenched and tempered + cold drawn (+QT +C)	900~1100	≥630	≥6
10＜t≤16	Quenched and tempered + cold drawn (+QT +C)	880~1080	≥615	≥6
16＜t≤40	Quenched and tempered + cold drawn (+QT +C)	830~1030	≥580	≥7
40＜t≤63	Quenched and tempered + cold drawn (+QT +C)	780~980	≥545	≥8
63＜t≤100	Quenched and tempered + cold drawn (+QT +C)	750~950	≥525	≥8

Approximate Comparison Table Non-Alloy Steel for Quenching and Tempering

International Organization for Standardization	Germany	European Standard
ISO	DIN EN/DIN	EN	Numerical Grade
C60R C60M2	Cm60	C60R	1.1223

C60R 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"!