P235GH P265GH Pressure Vessel plate
Source:Yusheng steel
Pressure vessel steel plate and boiler steel plate P235GH and P265GH according to standard EN 10028_2
are mainly specified in elevated temperature working surroundings.With the minimum yield strength at
235 Mpa,P235GH shall be done Normalized heat treatment when rolling.P235GH steel plate are normally
used to low strength welded boilers and pressure tanks&vessels.
P265GH pressure vessel plates are owned the minimum yield point at 265 Mpa strength which are normally
used in higher strength situiations for boilers and tanks.P265GH steel also need to be done Normalized.
Other additional technical requirements for P265GH steel have to be drafted by our end user in their
purchase orders.
Mechanical properties for P235GH pressure vessel steel plate:
Yield Strength (Min Mpa) |
Tensile Strength ( Mpa) | ||||
t≤16 |
16<t≤40 |
40<t |
t≤100 |
100<t≤150 |
150<t |
235 |
225 |
215 |
360/480 |
350/480 |
340/480 |
Chemical composition of Ladle analysis for P235GH boiler steel plate (Max %):
C |
Si |
Mn |
P |
S |
Al min |
N |
Cr |
0.16 |
0.35 |
0.60/1.20 |
0.025 |
0.015 |
0.020 |
0.012 |
0.30 |
Cu |
Mo |
Nb |
Ni |
Ti |
V |
Cr+Cu+Mo+Ni | |
0.30 |
0.08 |
0.020 |
0.30 |
0.03 |
0.02 |
0.70 |
- ASTM A515 Gr.70|ASME SA515 Gr.70N
- ASTM A515 Gr.65|ASME SA515 Gr.65|A515Gr 65N
- A515 Gr.60|SA515 Gr.60|A515 Gr.60N
- A515Gr60,A515 Grade 65,A515 Gr.70 boiler steel plate
- SA387 Grade 11 CL 1 SA387 Grade 11 CL 2 A387 Grade 11 CL1 A387 Grade 11 CL2
- SA387 Grade 12 CL 1 SA387 Grade 12 CL 2 A387 Grade 12 CL1 A387 Grade 12 CL2