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EN standard atmospheric corrosion resistant S355J2W steel steel plate

S355J2W steel is a medium tensile, low carbon manganese atmospheric corrosion resistant steel. S355J2W steel is readily weldable and possess good impact resistance, including in low temperatures. Unlike unalloyed constructional steel, when copper is added as an alloy in S355J2W steel, there would automatically form a barrier layer which can prevent atmosphere, moisture and other corrosion elements.

Main chemical elements composition of EN standard atmospheric corrosion resistant S355J2W steel:

C Si Mn P S N Cr Cu
0.16 0.50 0.50-1.50 0.030 0.030 0.009 0.40-0.80 0.25-0.55

Mechanical properties of EN standard atmospheric corrosion resistant S355J2W steel:

Grade Min Yield strength in different thickness Min tensile strength in different thickness Elongation in different thickness
S355J2W ≤ 16 > 16 > 40 > 63 > 80 > 100 ≤ 3 > 3 > 100 ≤ 1.5 > 2 > 2.5 > 3 > 40 > 63 > 100
≤ 40 ≤ 63 ≤ 80 ≤ 100 ≤ 150 ≤ 100 ≤ 150 ≤ 2.5 ≤ 3 ≤ 40 ≤ 63 ≤ 100 ≤ 150
355 345 335 325 315 295 510-680 470-630 450-600 16 17 18 22 21 20 18 

S355J2W steel V shaped impact test temperature is at -20 degree and min energy is 27J.

BBN steel is world class EN standard atmospheric corrosion resistant S355J2W steel supplier and exporter. For any information about S355J2W steel, such as S355J2W steel chemical composition, S355J2W atmospheric corrosion resistant steel properties, EN standard S355J2W steel specifications, atmospheric corrosion resistant S355J2W steel price and so on questions, please feel free to consult BBN steel for professional answers.

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