S355J2 is one kind of non-alloy high-strength steel plates stipulated in standard of EN10025-2, 'S' means 'Structural Steel','355' means min yield strength of 355Mpa and 'J2' means -20℃'s impact test. With the referred chemical and mechanical properties, S355J2 Steel Plate has been widely used in the manufacture/ construction of engineering machines, ships(after approved by Society Classifications like ABS, DNV-GL, LR, BV, etc), Bridges, buildings, boilers and pressure vessels, electric power and kinds of vehicles. All the relevant applications are determined after evaluation of S355J2's performances of weldability, cutting, cold and hot working, heat treatment, malleability, uniform stability and large section hardenability, etc.

Chemical Component for S355J2 Steel Plate(%):

C: 0.17(max)

Mn: 1.60(max)

Si: 0.55(max)

P: 0.025(max)

S: 0.025(max)

Cu: 0.55(max)

Mechanical Properties:

Tensile Strength: 450-680Mpa

Yield Strength: 355Mpa(min)

Elongation(%): 17%(min)

Except -20℃’s impact test, S355J2 Steel Plate is also available with Normalized, Tempered, Quenched, Annealed heat treatments when the user applied.

Requiring further assistance from TJC STEEL regarding S355J2 Steel Plate? Please contact via [email protected].