Boiler Steel Sheets P265GH for Heat Exchanger

Boiler Steel Sheets P265GH for Heat Exchanger

Terminology

GH – is ideal for use in elevated working temperatures

NH – for moderate to high temperature service

NL1 – is ideal for use in low temperatures

NL2 – is ideal for use in especially low temperatures

 

Gnee Steel offer EN 10028 specified boiler and pressure vessel quality steel from stock which is in most cases of  China Origin – this is known for its superior quality. Our carbon steel plates come with mill certification and are stamped to provide full traceability.

Alternatively, the customer can arrange testing via a third party testing house.

Our pressure vessel steels often end up in fabricated steel tanks used in sour service environments which are commonly found in the oil and gas industry.

 

Chemical Composition of EN 10028 – P265GH

C ≤0.20 Cr ≤0.30
Si ≤0.40 Cu ≤0.30
Mn 0.80 to 1.40 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 – P265GH

Type Thickness (mm) Yield Strength
MPa (min)
Tensile Strength
MPa
Elongation
% (min)
Impact Energy
(KV J) (min)
          -20° +20°
Normalized ≤ 16 265 410 – 530 22 27 34 40
  16-40 255 410 – 530 22 27 34 40
  40-60 245 410 – 530 22 27 34 40
  60-100 215 410 – 530 22 27 34 40
  100-150 200 400 – 530 22 27 34 40
  150-250 185 390 – 530 22 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)

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