P295GH steel plate, EN10028 P295GH steel plates is a kind of material for boiler and pressure vessel steel. EN10028 P295GH steel plates is characterised by a minimum yield strength of 220 - 295 MPa and by good weldability,so P295GH steel is mainly used to for manufacturing boilers, pressure vessels and pipes transporting hot liquids.
Thickness: 6mm to 300mm,
Width: 1500mm to 4050mm,
Length: 3000mm to 15000mm
The following are EN10028 P295GH steel plate's Chemical composition and mechanical properties
|
P295GH Chemical Composition |
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|
Grade |
The Element Max (%) |
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|
C |
Si |
Mn |
P |
S |
Al(min) |
N |
|
|
P295GH |
0.08-0.20 |
0.40 |
0.80-1.50 |
0.025 |
0.015 |
0.020 |
0.012 |
|
Cr |
Cu |
Mo |
Nb |
Ni |
Ti |
V |
|
|
0.30 |
0.30 |
0.08 |
0.020 |
0.30 |
0.03 |
0.02 |
|
Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
|
Grade |
|
P295GH Mechanical Property |
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|
Thickness |
Yield |
Tensilmie |
Elongation |
Impact Energy(KV J) min |
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|
P295GH |
mm |
Min Mpa |
Mpa |
Min % |
-20° |
0° |
+20° |
|
≤ 16 |
295 |
460-580 |
21 |
27 |
34 |
40 |
|
|
16> to ≤40 |
290 |
460-580 |
21 |
27 |
34 |
40 |
|
|
40> to ≤60 |
285 |
460-580 |
21 |
27 |
34 |
40 |
|
|
60> to ≤100 |
260 |
460-580 |
21 |
27 |
34 |
40 |
|
|
100> to ≤150 |
235 |
440-570 |
21 |
27 |
34 |
40 |
|
|
150> to ≤250 |
220 |
430-570 |
21 |
27 |
34 |
40 |
|
|
Equivalent steel grade of P295GH |
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|
Europe |
Belgium |
Germany |
France |
Italy |
Sweden |
India |
Japan |
|
St E315 |
D47-1,2 |
17Mn4 |
A48 CP |
Fe460-1-KW |
SS 21,01,01 |
|
SPV315 |
P295GH steel grade is one of grade in En10028-2, which is non alloy and alloy steels with specified elevated temperature properties. P295GH grades are used above all for manufacturing boilers, pressure vessels and pipes transporting hot liquids.
