EN 10028 – P295GH Pressure Vessel Steel for Boiler

ah36 steel plate

EN 10028 – P295GH Pressure Vessel Steel for Boiler

A steel which is ideal for use in elevated working temperatures, grade P295GH is used in the fabrication of industrial pressure vessels and boilers. It is an EN10028 specified grade which governs steels used in pressurized service.

 

It is a normalized steel and has excellent welding characteristics. It is used worldwide by fabricators serving the oil and gas industry and can be found in heat exchangers, weldable pressure vessels and boilers and pipework.

 

Gnee Steel offers grade P295GH from stock and the material is available for shipping worldwide. The material comes with mill test certification and stamping and is therefore fully traceable. Grade P295GH can be subjected to a variety of stringent tests prior to distribution.

 

Chemical Composition of EN 10028 – P295GH

C 0.08 to 0.20 Cr ≤0.30
Si ≤0.40 Cu ≤0.30
Mn 0.90 to 1.50 Mo ≤0.08
P 0.025 Nb ≤0.020
S 0.015 Ni ≤0.30
Al ≤0.020 Ti 0.03
N ≤0.012 Vi ≤0.02

(Maximum values unless stated otherwise)

 

Mechanical Properties of EN 10028 – P295GH

Type Thickness (mm) Yield Strength
MPa (min)
Tensile Strength
MPa
Elongation

% (min)

Impact Energy
(KV J) (min)
          -20° +20°
Normalized ≤ 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

(Minimum values unless stated otherwise)

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

Leave a Reply

Your email address will not be published. Required fields are marked *