S450J0 1.0590 - NF EN 10025-2-2005

Grade	S450J0
	1.0590
Corresponding Standard	NF EN 10025-2-2005 Hot Rolled Products of Structural Steels - Part 2: Technical Delivery Conditions for Non-Alloy Structural Steels
Classification	Carbon Steel

S450J0 Chemical Element Composition Content (%)

	Component	C ^※	Si	Mn	P ^①	S ^{① ②}	Cu ^③	N ^④
≤ 16	Minimum Value	-	-	-	-	-	-	-
≤ 16	Maximum Value	0.2	0.55	1.7	0.03	0.03	0.55	0.025

	Component	C ^※	Si	Mn	P ^①	S ^{① ②}	Cu ^③	N ^④
>16≤40	Minimum Value	-	-	-	-	-	-	-
>16≤40	Maximum Value	0.2	0.55	1.7	0.03	0.03	0.55	0.025

	Component	C ^※	Si	Mn	P ^①	S ^{① ②}	Cu ^③	N ^④
>40	Minimum Value	-	-	-	-	-	-	-
>40	Maximum Value	0.22	0.55	1.7	0.03	0.03	0.55	0.025

◎ The carbon steel series of the French NF EN standard is equivalent to the engineering non-alloy steel of the European standard (EN), and its mechanical properties are the same as the similar non-alloy steel in Germany.
◎ NF old steel number from [NF A35-501 (1983)].
◎ If additional elements are added, they should be mentioned in the inspection report.

S450J0 Mechanical Properties

thickness t mm	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Impact Energy Absorption KV2 J
Long and flat products; 3≤t≤16	550~720	≥450	≥17(l)	≥27
Long and flat products; 16<t≤40	550~720	≥430	≥17(l)	≥27
Long and flat products; 40<t≤63	550~720	≥410	≥17(l)	≥27
Long and flat products; 63<t≤80	550~720	≥390	≥17(l)	≥27
Long and flat products; 80<t≤100	550~720	≥380	≥17(l)	≥27
Long and flat products; 100<t≤150	530~700	≥380	≥17(l)	≥27

◎ l-longitudinal；t-transverse

S450J0 Corresponding Standards(Same grade name, different standards)

1	EN 10025-2-2004
	S450J0 1.0590
2	NF EN 10025-2-2005
	S450J0 1.0590

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