Carbon Steel Plate Material

S355J0WP Weathering Steel

S355J0WP Weathering Steel

 

1.Weather Resistant Steel

Corten Steel | Corten A | Corten B | S355J0WP | S355J0W | S355J2W

 

2.S355J0WP is a weathering steel equivalent of Corten A S355J0WP is a structural weathering steel which is also referred to as atmospheric corrosion resistant steel. The main alloying elements are chromium nickel and copper with added phosphorous which gives it excellent self protecting qualities. As the steel reacts with elements in the atmosphere, the material forms a layer of rust over time which in essence protects the steel from corrosion.

 

3.S355J0WP (which is an equivalent grade to Corten A) provides a long lasting and economic structural steel solution for use in applications such as steel bridges stack gas applications and in steel sculptured buildings due to the material's aesthetically pleasing finish.

 

4.Grades & Equivalents

EN 10025-5:2004

Corten

S355J0WP

Corten A

 

 

5.Chemical Composition

Grade

C

Si

Mn

P

S

N

Addition of
nitrogen binding
elements

Cr

Cu

S355J0WP

0.12

0.75

1.0

0.06/0.15

0.035

0.009

0.30/1.25

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

S355J0WP

355

345

510/680

470/630

(Please note: the technical information above is for guidance only – for exact specifications please check with our Sales Team)

7.As a worldwide steel stockist, We can offer S355J0WP weathering steel to your requirements –  Please contact us with your enquiry.

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