Product introduction
En10216-2 P265GH seamless steel pipe/steel tube is a kind of material for boiler and pressure vessel steel. P265GH seamless steel pipe/tube
is characterised by a minimum yield strength of 185 – 265 MPa and by good weldability, so P265GH steel is mainly used for manufacturing boilers,
pressure vessels and pipes for transporting hot liquids.
EN10216-2 P265GH Carbon steel pipe
Standard:EN 10216-2
Materials: P235GH,P265GH,P355GH
Technique:cold drawn,hot-rolled
Usage: boiler mill
Length : double randon length
Thickness: 3-40mm
Outside Diameter: 25mm~508mm
Wall Thickness: 3mm~100mm
Tolerance of outside diameter: +/-1%
Tolerance of wall thickness: +10%/-12.5%
Type: Round
End: bevel end/BE/butt weld, PE/ plain end
Surface:nature color, black painting, 3PE coating
Heat treatment: Stress relieves and Annealing and QT etc ,Assure good performance in application
P235GH/P265GH/P355GH areEuropean specified steel for use in pressure vessels, boilers and heat exchangers.
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.
Technical data
Chemical Composition of P265GH
| Element | % by mass | Element | % by mass |
| Carbon (C) | ≤0.20 | Silicon (Si) | ≤0.40 |
| Manganese (Mn) | 0.80 to 1.40 | 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%
Mechanical Properties of EN P265GH
| Grade | Type | Thickness (mm) |
Yield Strength MPa (min) |
Tensile Strength MPa |
Elongation % (min) |
Impact Energy (KV J) (min) |
||
| -20° | 0° | +20° | ||||||
| P265GH | Normalized | ≤ 16 16> to ≤40 40> to ≤60 60> to ≤100 100> to ≤150 150> to ≤250 |
265 255 245 215 200 185 |
410 to 530 410 to 530 410 to 530 410 to 530 400 to 530 390 to 530 |
22 22 22 22 22 22 |
27 27 27 27 27 27 |
34 34 34 34 34 34 |
40 40 40 40 40 40 |
Factory appearance and appearance
