EN 10028 – P235GH Pressure Vessel Steel plate

1.Pressure Vessel Steel Home Page

EN 10028

P235GH | P265GH | P295GH | P355GH | P275 NH/NL1/NL2 | P355 NH/NL1/NL2

P460 NH/NL1/NL2

2.P235GH is a pressure vessel quality steel which is available from Mantel, ex–stock.P235GH is a European specified steel for use in pressure vessels, boilers and heat exchangers.

3.The composition of this steel makes it ideal for applications where elevated working temperatures are the norm and the material is used by fabricators throughout the oil, gas and petrochemical industry.

4.P235GH is a normalized carbon alloy steel and is available ex-stock from our warehouse with mill certification and stamping. This EN10028 steel grade supersedes the older BS and DIN standards (Grades BS 1501-161-360A and DIN H 1, respectively).

5.Please refer to the data tables below.

Table 1: Chemical Composition of EN 10028 P235GH

Element

% by mass

Element

% by mass

Carbon (C)

≤0.16

Silicon (Si)

≤0.35

Manganese (Mn)

0.60 to 1.20

Phosphorous (P) (max)

0.025

Sulphur (S) (max)

0.015

Aluminium (Al)

≤0.020

Nitrogen (N)

≤0.012

Chromium (Cr)

≤0.30

Copper (Cu)

≤0.30

Molybdenum (Mo)

≤0.08

Niobium (Nb)

≤0.020

Nickel (Ni)

≤0.30

Titanium (Ti) (max)

0.03

Vanadium (Vi)

≤0.02

The combined quantities of Chromium, Copper and Molybdenum should not exceed 0.70%

6.Table 2: Mechanical Properties of EN 10028 P235GH

Grade

Type

Thickness
(mm)

Yield Strength
MPa (min)

Tensile Strength
MPa

Elongation
% (min)

Impact Energy
(KV J) (min)

-20°

+20°

P235GH

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

(Please note: the technical information above is for guidance only – for exact specifications please check with our Sales Team)

7.To find out more about P235GH and to receive a competitive quotation for the supply of this material, please  contact us.

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