E260 1.0220 - EN 10296-1-2003

Grade	E260
European Standard Steel Grade	1.0220
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

E260 Chemical Element Composition Content (%)

Component	C ^①	Si	Mn	P	S
Minimum Value	-	-	-	-	-
Maximum Value	0.16	0.35	1.2	0.045	0.045

① For T＞6mm the C maximum value may be increased by 0.01%.

E260 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	≥340	ReH: ≥260	long: ≥21④ tr: ≥19

• long = longitudinal ; tr = transverse.

④ For outside diameter d≤76.1mm and d/t ratios ≤20 the value is 17% min. t=wall thickness / mm

E260 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"!