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S355J0WP steel ,S355J0WP steel Chemical Composition

S355J0WP steel ,S355J0WP steel Chemical Composition

S355J0WP steel 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.

S355J0WP steel 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.

S355J0WP 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 

S355J0WP 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

BEBON steel can supply S355J0WP steel ,we have many years production experience of S355J0WP steel ,if you need S355J0WP steel price and specification ,please contact us.
 


 


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