Structural steels resistant to atmospheric corrosion as per EN 10025-5

Standards
Europe	Material no.	D	F	GB	USA	J
EN 10025-5		SEW 087	NFA 35-502	BS 4360	ASTM	JIS G 3114
S235J0W	1.8958	-	E 24 W 3	-	-	-
S235J2W	1.8961	WTSt 37-3	E 24 W 4	-	-	-
S355J0WP	1.8945	-	E 36 WA 3	WR 50 A	-	-
S355J2WP	1.8946	-	E 36 WA 4	-	A 242 Type 1	-

Feasibility range
Grade	Thickness		Width
Grade		min.	max.	max.
S235J0W	1.45	8.0	1575
S235J2W	1.45	8.0	1575
S355J0WP	2.0	8.0	1575
S355J2WP	2.0	8.0	1575

1) For thicknesses up to 2.5 mm maximum width is 1520mm
2) Feasibility on the specific combination of thickness and width must be verified during the order phase.

Chemical composition
Grade	C	Si	Mn	P	S	N	Cr
	max.	max.			max.	max.	max.
S235J0W	0.13	0.40	0.20 - 0.60	max. 0.035	0.035	0.009	0.40 - 0.80
S235J2W	0.13	0.40	0.20 - 0.60	max. 0.035	0.030		0.40 - 0.80
S355J0WP	0.12	0.75	max. 1.00	00.06 - 0.15	0.035	0.009	0.30 - 1.25
S355J2WP	0.12	0.75	max. 1.00	00.06 - 0.15	0.030		0.30 - 1.25

Mechanical properties
Grade	Yield strength		Tensile stength	Elongation min
	MPa		MPa		%		%
					L₀ = 80 mm		L₀ = 5,56 √S₀
	s ≤ 16	s > 16	s < 3	s ≥ 3	s ≤ 2	2 < s <2.5	2.5 < s < 3
S235J0W	235	225	360 - 510	360 - 510	19/17	20/18	21/19
S235J2W	235	225	360 - 510	360 - 510	19/17	20/18	21/19
S355J0WP	355	-	510 - 680	470 - 630	16/14	17/15	18/16
S355J2WP	355	-	510 - 680	470 - 630	16/14	17/15	18/16

1) s = nominal thickness in mm

(copy 2)

Notch impact energy in condition of delivery (minimum values obtained using Charpy-V samples)
Marca	Temperature	Notch impact energy
	°C	J
S235J0W	0	27
S235J2W	-20	27
S355J0WP	0	27
S355J2WP	-20	27