P265GH Steel Plate for Pressure Vessels
Steel for heat-resistant pressure vessels. P265GH steel offers optimal performance for pressurized products that must withstand a creep limit greater than 130N/mm2 at 400ºC.
These types of steel are characterized by good weldability. They are mainly used for the manufacture of boilers, pressure vessels and pipes for the transport of hot liquids. They also have good properties at high and low temperatures. The product is always supplied under standard conditions.
Facts of P265GH Steel Plate
Chemical properties of steel plate P265 GH
element | % | element | % |
Carbon (C) | ≤0.20 | Silicon (Si) | ≤0.40 |
Manganese (Mn) | 0.80 to 1.40 | Phosphorus (P) (max.) | 0.025 |
Sulfur (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 |
Mechanical properties of steel plate P265 GH
| degree | guy | thickness (mm) | Performance strength MPa(min) | MPa Voltage Force | Lengthing%(min) | Impact energy(KV J)(min) | ||
| -20° | 0° | +20° | ||||||
| P265GH | Standard | ≤ 16 >16 ≤40 >40 ≤60 >60≤100 >100t≤150 >150 ≤250 | 265 255 245 215 200 185 | 410-530 410-530 410-530 410-530 400 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 |
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