EN10025(93) S355 JR,S 355 J0 , S355 J2G3 , S355J2G4 these steel grade are belongs to Hot rolled products of structural steels in EN10025 standard.
For S355 steel, S means structural . 355 mean it's yield strength should be more than 355 MPa. The steel grades S355 may be supplied in qualities JR, JR(G2),J0,J2, J2G3,J2G4.
JR means impact test at 20 degree.
J0 means impact test at 0 degree
J2 means impact test at -20 degree.
Delivery condition of S355 steel has :
Normalizing rolling (+N) : rolling process in which the final deformation is carried out in a certain temperature range leading to a material condition equivalent to that obtained after normalizing so that the specified values of the mechanical properties are retained even after normalizing.
as-rolled(+AR): delivery condition without any special rolling and/or heat treatment condition.
thermomechanical rolling: rolling process in which the final deformation is carried out in a certain temperature range leading to a material condition with certain properties which cannot be achieved or repeated by heat treatment alone.
Bebon International is S355 material steel plates. As long as plate, this material also can be produced as steel round bar or rod, steel coil and steel pipe.
If you are interested to know more information about EN10025(93) S355 JR,S 355 J0,S355 J2G3,S355J2G4 steel, please contact our sales team.
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