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EN 10028 P265GH PIPES

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EN 10028 P265GH PIPES

EN 10028-2 P265GH Steel Plates Specification format

EN 10028-2 P265gh Welded precision tube exporter in India

 

Thickness : 6mm to 300mm
Width : 1500mm to 4050mm
Length : 3000mm to 15000mm
Heat Treatment : Rolled/Normalised/N+T/QT .

EN 10028 P265GH PIPES

EN 10028-2 P265GH plate Mechanical Properties Table

GRADE   MECHANICAL PROPERTY
THICKNESS YIELD TENSILMIE ELONGATION IMPACT ENERGY(KV J) MIN
P265GH mm Min Mpa Mpa Min % -20° 0° +20°
≤ 16 265 410-530 22 27 34 40
16> to ≤40 255 410-530 22 27 34 40
40> to ≤60 245 410-530 22 27 34 40
60> to ≤100 215 410-530 22 27 34 40
100> to ≤150 200 400-530 22 27 34 40
150> to ≤250 185 390-530 22 27 34 40
 
P275NH
≤ 16 275 390-510 24 47 55 63
16> to ≤35 275 390-510 24 47 55 63
35> to ≤50 265 390-510 24 47 55 63
50> to ≤70 255 390-510 24 47 55 63
70> to ≤100 235 370-490 23 47 55 63
100> to ≤150 235 350-470 23 47 55 63

 

EN 10028-2 P265GH Plate Temperature Range

THICKNESS 50°C 100°C 150°C 200°C 250°C 300°C 350°C 400°C
up to 16 mm 256 241 223 205 188 173 160 150
16 to 40 mm 247 232 215 197 181 166 154 145
over 40 to 60 mm 237 223 206 190 174 160 148 139
over 60 to 100 mm 208 196 181 167 153 140 130 122
over 100 to 150 mm 193 182 169 155 142 130 121 114
over 150 to 250 mm 179 168 156 143 131 121 112 105

 

EN 10028 – P265GH

P265GH is a weldable pressure vessel and boiler steel grade used by the world’s industrial fabricators.
The material, which is ideally suited for elevated temperature service, is commonly found in the oil & gas, petrochemical and chemical industry. This European standard grade steel has replaced the BS1501 and DIN17155 specification.
As one of the world’s leading steel stockholders, Masteel UK Limited offer grade P265GH from stock at our steel warehouse in Birmingham, UK, and is available for shipping worldwide. The material comes with mill test certification and stamping and is therefore fully traceable. Like the majority of our steels, grade P265GH can be subjected to a variety of stringent tests prior to distribution.
 
 

Table 2: Mechanical Properties of EN 10028 – P265GH
 

Type Thickness (mm) Yield Strength
MPa (min)		 Tensile Strength
MPa		 Elongation
% (min)		 Impact Energy
(KV J) (min)
          -20° 0° +20°
Normalized ≤ 16



 		 265 410 - 530 22 27 34 40
  16> to ≤40 255 410 - 530 22 27 34 40
  40> to ≤60 245 410 - 530 22 27 34 40
  60> to ≤100 215 410 - 530 22 27 34 40
  100> to ≤150 200 400 - 530 22 27 34 40
  150> to ≤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)

Table 1: Chemical Composition of EN 10028 – P265GH
 

   
C ≤0.20
Si ≤0.40
Mn 0.80 to 1.40
P 0.025
S 0.015
Al ≤0.020
N ≤0.012
Cr ≤0.30
Cu ≤0.30
Mo ≤0.08
Nb ≤0.020
Ni ≤0.30
Ti 0.03
Vi ≤0.02

 

What is EN 10028-2 Pressure Vessel Steel Plate?

EN 10028-2 is a European standard specification for pressure vessel steel plates that are used in elevated temperature service. These steel plates are designed for welded pressure vessels and boilers, making them suitable for applications in industries such as petrochemical, oil and gas, power generation, and chemical processing.

Key Features of EN 10028-2 Steel Plates

  • High-temperature resistance – Designed for elevated temperature applications.
  • Good weldability – Suitable for welding processes.
  • Excellent mechanical properties – Ensures strength and durability.

Grades of EN 10028-2 Pressure Vessel Steel Plates

This standard includes several grades, with different chemical compositions and mechanical properties. Some commonly used grades include:

  • P235GH – Non-alloy quality steel with good heat resistance.
  • P265GH – Suitable for moderate to high-temperature applications.
  • 16Mo3 – Molybdenum-alloyed steel with high-temperature strength.
  • 13CrMo4-5 – Chromium-Molybdenum alloyed steel with enhanced creep resistance.
  • 10CrMo9-10 – High-temperature steel with superior strength.

Chemical Composition

Grade C (max) Si (max) Mn P (max) S (max) Cr Mo Ni Other Elements
P235GH 0.16 0.35 0.60–1.20 0.025 0.015 – – – Cu: 0.30 (max)
P265GH 0.20 0.40 0.80–1.40 0.025 0.015 – – – Cu: 0.30 (max)
16Mo3 0.12–0.20 0.35 0.40–0.90 0.025 0.010 – 0.25–0.35 – V: 0.02–0.08
13CrMo4-5 0.08–0.15 0.35 0.40–0.70 0.025 0.010 0.70–1.15 0.40–0.60 – –
10CrMo9-10 0.08–0.15 0.50 0.40–0.90 0.025 0.010 2.00–2.50 0.90–1.10 – –

Physical Properties

Property P235GH P265GH 16Mo3 13CrMo4-5 10CrMo9-10
Density (g/cm³) 7.85 7.85 7.85 7.85 7.85
Melting Point (°C) ~1420 ~1420 ~1420 ~1420 ~1420
Thermal Conductivity (W/m·K) at 20°C 46 42 38 31 30
Specific Heat Capacity (J/kg·K) at 20°C 460 460 460 460 460

Mechanical Properties

Grade Yield Strength (MPa) Tensile Strength (MPa) Elongation (%)
P235GH 235 360–480 25
P265GH 265 410–530 23
16Mo3 275 450–600 22
13CrMo4-5 290 440–590 22
10CrMo9-10 280 480–630 22