17CrS3 - ISO 4954-2018

Grade	17CrS3
Corresponding Standard	ISO 4954-2018 Steels for cold heading and cold extruding
Classification	Alloy Steel

17CrS3 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Cu
Minimum Value	0.12	-	0.6	-	0.02	0.7	-
Maximum Value	0.2	0.3	0.9	0.025	0.04	1.25	0.25

17CrS3 Mechanical Properties

diameter d mm	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Reduction of Area ψ %	Hardness HBW
5＜d≤40	+AC	≤520	≥60
5＜d≤40	+FP			140~187
2＜d≤5	+AR+C+AC	≤520	≥62
5＜d≤40	+AR+C+AC	≤500	≥62
2＜d≤5	+AR+C+AC+LC	≤560	≥60
5＜d≤40	+AR+C+AC+LC	≤540	≥60
5＜d≤10	+AC+C	≤630	≥57
10＜d≤40	+AC+C	≤620	≥57

1 Approximate Comparison Table structural alloy steel

Japan	International Organization for Standardization	European Standard
JIS	ISO	EN	Numerical Grade
SCR415HRCH	17CrS3	17CrS3	1.7014

2 Approximate Comparison Table

Japan	International Organization for Standardization	European Standard
JIS	ISO	EN	Numerical Grade
SCR415HRCH	17CrS3	17CrS3	1.7014

17CrS3 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"!