Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
Product: Hot rolled weldable fine grain Normalized steels plates (flat products) used for pressure vessel and boiler equipment
P355NH steel standard : EN10028-3, ISO 9328-3
P355NH steel quality: Elevated temperature quality
P355NH steel grade Material No. In EN10028-3 standard : 1.0565
P355NH steel plate application thickness: Not more than 250mm
P355NH steel plate usually delivery condition: +N (Normalized), +NT(Normalized and Tempered), +QT(Quenched and tempered),T (Tempered), Q(Quenched)
|
Grade |
Material No. |
C max |
Si max |
Mn |
P max |
S max |
Al min |
N max |
Cr max |
Cu max |
Mo max |
Nb max |
Ni max |
Ti max |
V max |
Nb+Ti+V max |
|
P355NH |
1.0565 |
0.18 |
0.50 |
1.10-1.70 |
0.025 |
0.010 |
0.020 |
0.012 |
0.30 |
0.30 |
0.08 |
0.05 |
0.50 |
0.03 |
0.10 |
0.12 |
P355NH 1.0565 pressure vessel steel Mechanical properties
| Plate Thickness(mm) |
Usual delivery condition |
Yield strength ReH MPa min |
Tensile strength Rm MPa |
Elongation A% min |
Impact Energy KV2 J min at a temperature in °C of |
||||
|
-50 |
-40 |
-20 |
0 |
+20 |
|||||
|
≤16 |
+N |
355 |
490-630 |
22 |
- |
- |
45 |
65 |
75 |
|
16<t≤40 |
345 |
||||||||
|
40<t≤60 |
335 |
||||||||
|
60<t≤100 |
315 |
470-610 |
|||||||
|
100<t≤150 |
305 |
460-600 |
|||||||
|
150<t≤250 |
295 |
450-590 |
|||||||
P355NH steel plate Maximum carbon equivalent value (CEV) based on case analysis:
|
Grade |
Material No. |
CEV max for nominal thickness t in mm |
||
|
t≤60 |
60<t≤100 |
100<t≤250 |
||
|
P355NH |
1.0565 |
0.43 |
0.45 |
0.45 |
JOIN-WIN STEEL keeps enough quantity P355NH steel in stock each month. We can meet our customer’s further process request like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.
Others steel grades steel plate for pressure vessel and boiler equipment in the standard EN10028-3, ISO 9328-3:
P275NH pressure vessel and boiler steel plates,
P275NL1 pressure vessel and boiler steel plates,
P275NL2 pressure vessel and boiler steel plates,
P355N pressure vessel and boiler steel plates,
P355NL1 pressure vessel and boiler steel plates,
P355NL2 pressure vessel and boiler steel plates,
P420NH pressure vessel and boiler steel plates,
P420NL1 pressure vessel and boiler steel plates,
P420NL2 pressure vessel and boiler steel plates,
P460NH pressure vessel and boiler steel plates,
P460NL1 pressure vessel and boiler steel plates,
P460NL2 pressure vessel and boiler steel plates
