18S10 1.0712 - EN 10305-1-2010

Grade	18S10
European Standard Steel Grade	1.0712
Corresponding Standard	EN 10305-1-2010 Steel tubes for precision applications - Technical delivery conditions - Part 1: Seamless cold drawn tubes
Classification	Carbon Steel

18S10 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S
Minimum Value	0.14	0.1	1.3	-	0.08
Maximum Value	0.2	0.35	1.6	0.03	0.13

18S10 Mechanical Properties

condition	Mark	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
Seamless steel pipe	18S10 +N	Normalizing (+N)	520~650	≥360	≥22
Seamless steel pipe	18S10 +SR	Cold Drawing and Stress Relief (+SR)	≥600	≥520	≥12
Seamless steel pipe	18S10 +C	Cold Drawn Hardened (+C)	≥650		≥6

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