Standard EN 10025-2: “Non-alloy structural steels” defines conventional structural steels in three yield strength classes 275/355/420 MPa. Bozhong. manufactures all steel grades as cut lengths and heavy Plate.Marking “N” for a steel grade refers to the delivery state: either normalized in furnace of normalized rolled. Marking “AR” means that the delivery state is hot-rolled. this standard include various grades like A572 Grade 50 Plate, C 45 Plate, IS 2062 Grade B Plate, S235 JR Plate, S275 JR Plate, S355 J2+N Plate,S355 J0+N Plate, S355 JR Plate, S355 K2G3 Plate, S355 K2+N Plate, S420 NL Plate, S420 N Plate,S420 Plate
Example: S355J2+N
“S” – structural steel
“355″ – 355 MPa / 51,486 PSI
“J2” – symbol -20 temperature impact test
“+N” – supply condition normalized or normalized rolled
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Dimesnsion & Properties
| Yield strength,ReH MPa |
Tensile strength,Rm MPa |
EN 10025–2 2004 |
Thickness 1) mmCut length |
Thickness 1) mmHeavy plate |
| 235 |
360 – 510 |
S235JR |
2 – 15 |
5 – 150 |
| 235 |
360 – 510 |
S235J0 |
2 – 15 |
5 – 150 |
| 235 |
360 – 510 |
S235J2 |
2 – 15 |
5 – 150 |
| 275 |
410 – 560 |
S275JR |
2 – 15 |
5 – 150 |
| 275 |
410 – 560 |
S275J0 |
2 – 15 |
5 – 150 |
| 275 |
410 – 560 |
S275J2 |
2 – 15 |
5 – 150 |
| 355 |
470 – 630 |
S355JR |
2 – 15 |
5 – 150 |
| 355 |
470 – 630 |
S355J0 |
2 – 15 |
5 – 150 |
| 355 |
470 – 630 |
S355J2 |
2 – 15 |
5 – 150 |
| 355 |
470 – 630 |
S355K2 |
2 – 15 |
5 – 150 |
Impact strength
Classes of impact properties,
EN 10027–1:2005 |
Impact energy, minimum |
Impact properties,
testing temperature |
| Code for impact properties and equivalent impact energy and testing temperature |
JR = 27 J |
(KR = 40 J) 1) |
+20°C |
| J0 = 27 J |
(K0=40 J) 1) |
±0°C |
| J2 = 27 J |
K2 = 40 J |
–20°C |
BBN Steel offers an extensive range of EN 10025-2 Steel Plate with the following benefits..
major stockholding
global shipping
variety of plate widths
extensive range of thicknesses
quick turnaround
accurate ‘in-house’ cutting and profiling service
high quality steel from major steel mills
