E220 1.0215 - EN 10296-1-2003

Grade	E220
European Standard Steel Grade	1.0215
Corresponding Standard	EN 10296-1-2003 Welded circular steel tubes for mechanical and general engineering purposes — Technical delivery conditions — Part 1: Non-alloy and alloy steel tubes
Classification	Carbon Steel

E220 Chemical Element Composition Content (%)

Component	C ^①	Si	Mn	P	S
Minimum Value	-	-	-	-	-
Maximum Value	0.14	0.35	0.7	0.045	0.045

① For T > 6mm the C maximum value may be increased by 0,01 %.

E220 Mechanical Properties

product	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
管材	+CR	≥310	ReH: ≥220	long: ≥23④；tr: ≥21

• long = longitudinal ; tr = transverse.

E220 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"!