Steel plate for for Boiler Pressure Vessel UNE 36087 A 52 RCI
Widely used throughout the petrochemical industry, UNE 36087 A 52 RCI steel is a pressure vessel steel grade as specified under the Euro Norm standard (EN10028) which has superseded British Standard and DIN standard equivalents.
BEBON steel could supply UNE 36087 A 52 RCI steel grade in super thick steel plate for fabricators serving the oil and gas industry, heat exchangers, weldable pressure vessels and boilers
UNE 36087 A 52 RCI steel Chemical analysis -% by mass* (max)
Grade |
C. % |
Mn.% |
S. |
N |
Cu |
Nb |
Ti. |
Si. |
P. |
AL |
Cr. |
Mo. |
Ni |
Vi |
A 52 RCI |
0.10-0.22 |
0.10-1.70 |
0.015 |
0.012 |
0.30 |
0.020 |
0.03 |
0.60 |
0.025 |
0.020 |
0.30 |
0.08 |
0.30 |
0.02 |
UNE 36087 A 52 RCI steel Mechanical properties
Grade |
Type |
Thickness mm |
Yield strength Mpa(min) |
Tensile Strength MPa |
Elongation % (min) |
Impact Energy (KVJ) (min) |
||
-20° |
0° |
+20 |
||||||
A 52 RCI |
Normalized |
≤16 16>to≤40 40>to≤60 60>to≤100 100>to≤150 150>to≤250 |
355 |
510-650 |
20 |
27 |
34 |
40 |
345 |
510-650 |
20 |
27 |
34 |
40 |
|||
335 |
460-580 |
20 |
27 |
34 |
40 |
|||
315 |
490-630 |
20 |
27 |
34 |
40 |
|||
295 |
480-630 |
20 |
27 |
34 |
40 |
|||
280 |
470-630 |
20 |
27 |
34 |
40 |
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