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You are here: Home- NewsWhat is the EN10028 P355GH Pressure Vessel Steel Plate Normalization

What is the EN10028 P355GH Pressure Vessel Steel Plate Normalization

Posted:2017/3/12 23:19:45

P355GH is a pressure vessel steel grade as specified under the Euro Norm standard (EN10028) which has superseded British Standard and DIN standard equivalents. P355GH pressure vessels steel plates are alwith specifie delevated temperature properties.

Relative Grades:P235GH, P265GH, P295GH, P355GH, 16Mo3,18MnMo4-5,20MnMoNi4-5,15NiCuMoNb5-6-4,13CrMoSi5-5,10CrMo9-10steel plates------En10028-2

Chemical Composition of EN 10028 P355GH

Element% by massElement% by mass
Carbon (C)0.10 to 0.22Silicon (Si)≤0.60
Manganese (Mn)1.10 to 1.70Phosphorous (P) (max)0.025
Sulphur (S) (max)0.015Aluminium (Al)≤0.020
Nitrogen (N)≤0.012Chromium (Cr)≤0.30
Copper (Cu)≤0.30Molybdenum (Mo)≤0.08
Niobium (Nb)≤0.020Nickel (Ni)≤0.30
Titanium (Ti) (max)0.03Vanadium (Vi)≤0.02
The combined quantities of Chromium, Copper and Molybdenum should not exceed 0.70%

Mechanical Properties of EN 10028 P355GH

Grade

Type

Thickness
(mm)

Yield Strength
MPa (min)

Tensile Strength
MPa

Elongation
% (min)

Impact Energy
(KV J) (min)

-20°

+20°

P355GH

Normalized

≤ 16
16> to ≤40
40> to ≤60
60> to ≤100
100> to ≤150
150> to ≤250

235
225
215
200
185
170

360 to 480
360 to 480
360 to 480
360 to 480
350 to 480
350 to 480

24
24
24
24
24
24

27
27
27
27
27
27

34
34
34
34
34
34

40
40
40
40
40
40

Other information:

(1)P355GHDeliveryofcondition:N(normalized)
(2)Othertechnologyrequirements:ZTest,UT(ultrasonictest),T(tempered),Q(quenched),Q+T,PWHT(simulatedpostweldheattreatment),ElevatedTemperatureTensionTest)ect.

As a very long history company, Shanghai Katalor Enterpriseshad enough experience about the quality, price for these goods in China Market. we are a professional EN10028 P355GH Pressure Vessel Steel Plate stockist and supplier. We can supply different product type and grades of EN10028 P355GH. If you want to get the price, please do not hesitate tocontact us.

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