P235GH boiler quality plate
P235GH Boiler Steel Products Description
P235GH vessel plate complies with European standard EN10028, corresponding to national standard steel plate Q245R pvq plate, with good plasticity, toughness, cold bending performance and welding performance. P235GH boiler quality plate has good processing performance, easy to shear, bend, drill and other processing operations.
P235GH boiler plate has good corrosion resistance, and can still maintain good corrosion resistance and stability in corrosive environments such as acid, alkali, and salt solution.
P235GH boiler steel plate application areas: P235GH pressure vessel steel is widely used in petrochemical, electric power, shipbuilding, machinery manufacturing and bridge construction, and is particularly suitable for manufacturing containers, pipelines and boilers under high temperature and high pressure.
P235GH Boiler Quality Plate Product Details
EN 10028 P235GH Pressure Vessel Grade Steel Plate Chemical Composition
| Element | % by mass | Element | % by mass |
| Carbon (C) | ≤0.16 | Silicon (Si) | ≤0.35 |
| Manganese (Mn) | 0.60 to 1.20 | 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 |
EN 10028 P235GH Pressure Vessel Steel Plate Mechanical Properties
| Grade | Type | Thickness (mm) |
Yield Strength MPa (min) |
Tensile Strength MPa |
Elongation % (min) |
Impact Energy (KV J) (min) |
||
| -20° | 0° | +20° | ||||||
| P235GH | Normalized | ≤ 16 16> to ≤40 40> to ≤60 60> to ≤100 100> to ≤150 150> to ≤250 |
235 225 215 200 185 170 |
360 to 480 360 to 480 360 to 480 360 to 480 350 to 480 350 to 480 |
24 24 24 24 24 24 |
27 27 27 27 27 27 |
34 34 34 34 34 34 |
40 40 40 40 40 40 |
P235GH Boiler Plate Product Image
P235GH Vessel Plate Product Transportation
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