E215 1.0212 - DIN EN 10305-1-2003

Grade	E215
Germany W-Nr.	1.0212
Corresponding Standard	DIN EN 10305-1-2003 Steel tubes for precision applications – Technical delivery conditions – Part 1: Seamless cold drawn tubes
Classification	Carbon Steel

E215 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Al
Minimum Value	-	-	-	-	-	0.025
Maximum Value	0.1	0.05	0.7	0.025	0.025	-

E215 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	E215 +N	Normalizing (+N)	290~430	ⓐ ≥215	≥30
Seamless steel pipe	E215 +SR	Cold Drawing and Stress Relief (+SR)	≥380	≥280	≥16
Seamless steel pipe	E215 +A	Soft Annealed (+A)**	≥280		≥30
Seamless steel pipe	E215 +LC	Cold Finishing (+LC)*	≥380		≥12
Seamless steel pipe	E215 +C	Cold Drawn Hardening (+C)*	≥430		≥8

E215 Corresponding Standards(Same grade name, different standards)

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