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P275N steel, P275N steel plate
P275N steel under En10028-3 standard, which is non alloy and alloy steels with specified elevated temperature properties. P275N teel grade is a normalized steel plate which is mainly used for building pressure vessels and boilers and pipes for hot liquid.
P275N steel plate specification:
Thickness: 6mm to 300mm,
Width: 1500mm to 4050mm,
Length: 3000mm to 15000mm
|
P275N Chemical Composition |
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|
Grade |
The Element Max (%) |
||||||||
|
C |
Si |
Mn |
P |
S |
Al(min) |
N |
|||
|
0.18 |
0.40 |
0.5-1.40 |
0.030 |
0.025 |
|
0.02 |
|||
|
Cr |
Cu |
Mo |
Nb |
Ni |
Ti |
V |
|||
|
0.30 |
0.30 |
0.08 |
0.005 |
0.50 |
0.03 |
0.05 |
|||
Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
|
Grade |
|
P275NMechanical Property |
|||||||
|
Thickness |
Yield |
Tensilmie |
Elongation |
Impact Energy(KV J) min |
|||||
|
mm |
Min Mpa |
Mpa |
Min % |
-20° |
0° |
+20° |
|||
|
≤ 16 |
275 |
390-510 |
24 |
40 |
47 |
55 |
|||
|
16> to ≤35 |
275 |
390-510 |
24 |
40 |
47 |
55 |
|||
|
35> to ≤50 |
265 |
390-510 |
24 |
40 |
47 |
55 |
|||
|
50> to ≤70 |
255 |
390-510 |
24 |
40 |
47 |
55 |
|||
|
70> to ≤100 |
235 |
370-490 |
23 |
40 |
47 |
55 |
|||
|
100> to ≤150 |
235 |
350-470 |
23 |
40 |
47 |
55 |
|||
Bebon International is a professional P275N steel plate exporter and a steel Stockist in china. We keep many tons P275N steel plate in stock every month. If you want to get the P275N steel plate price, please feel free to contact us by email or calling to us.