S355J0W Weathering Steel

Author:Forward steel Time:2014-10-27

S355J0W Weathering Steel
1.Weather Resistant Steel
Corten Steel | Corten A | Corten B | S355J0WP | S355J0W | S355J2W
2.S355J0W – an equivalent to Corten B and used in heavy load bearing applications. Like S355J0WP, S355J0W is a weathering steel and is an equivalent to Corten B.
3.As the material rusts when exposed to atmospheric elements, the material builds its own protective layer which prevents the steel from further oxidation. Therefore S355J0W, like all weathering steels, offers excellent, cost effective protection against atmospheric conditions without the need for painting or external treatment.
4.S355J0WP tends to be used for structures which use thinner materials.
Grades & Equivalents
EN 10025-5:2004 Corten
S355J0W Corten B
5.Chemical Composition
Grade C Si Mn P S N Addition of
nitrogen binding
Cr Cu
S355J0W 0.16 0.50 0.50/1.50 0.035 0.035 0.009 0.40/0.80 0.25/0.55
Maximum values unless otherwise stated
6.Mechanical Properties
Grade Min. Yield Strength Reh MPa Tensile Strength Rm MPa
Nominal Thickness (mm) Nominal Thickness (mm)
≤16 >16 ≤40 >40 ≤63 >63 ≤80 >80 ≤100 >100 ≤150 >3 >3 ≤100 >100 ≤150
S355J0W 355 345 335 325 315 295 510/680 470/630 450/600
(Please note: the technical information above is for guidance only – for exact specifications please check with our Sales Team)

Hot products:Corten A SPA-H A242 Type A588GRA S355J2WP Corten B

tags:S355J0W Weathering Steel

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