E355 1.0580 - EN 10305-2-2016

Grade	E355
European Standard Steel Grade	1.0580
Corresponding Standard	EN 10305-2-2016 Steel Tubes For Precision Applications - Technical Delivery Conditions - Part 2: Welded Cold Drawn Tubes
Classification	Carbon Steel

E355 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Al ^①
Minimum Value	-	-	-	-	-	0.02
Maximum Value	0.22	0.55	1.6	0.025	0.025	-

E355 Mechanical Properties

delivery conditions	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
+C	≥640	ReH≥0.8σb	≥4
+LC	≥590	ReH≥0.7σb	≥6
+SR	≥590	≥435	≥10
+A	≥450	ReH≥0.5σb	≥22
+N	490~630	ReH≥355*	≥22

1 Approximate Comparison Table Construction Rebar

China		Japan	International Organization for Standardization	Germany	Russia
GB	ISC	JIS	ISO	DIN EN/DIN	GOST
HRB335	L33350	SD345	PB300 RB300	E355	Ат400С

2 Approximate Comparison Table Structural, Pressure Vessel and Engineering Steels

3 Approximate Comparison Table High-Quality Carbon Structural Steel

United States	International Organization for Standardization	Germany	France	European Standard		Russia	Sweden	United Kingdom
ASTM	ISO	DIN EN/DIN	NF EN/NF	EN	Numerical Grade	GOST	SS	BS EN/BS
Gr.65	Fe590	1.0060 E355 St52 St52-3	E335 ES355 TS-47a TU526	E355	1.0580	St6sp	1650	CEW5 CFS5 E335 ERW5NKM ERW5NZF

E355 Corresponding Standards(Same grade name, different standards)

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