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P295GH steel plate brief introduction and chemical composition steel plate

1. P295GH is a European standard steel carbon steel container steel plate, which is a steel plate for boilers and pressure vessels.

2. P295GH steel plate designation: "P": European standard container plate.

3. Implementation standard of P295GH steel plate: EN10028 Corresponding national standard: 25MnG.

4. P295GH technical standard: P295GH size, shape, weight and allowable deviation. The size, shape, weight and allowable deviation of P295GH steel plate shall comply with the provisions of EN10029. Thickness tolerance is in accordance with Class B deviation of EN10029.

5. Delivery status of P295GH steel plate: normalized (N).

6, P295GH steel plate thickness direction performance requirements: Z15, Z25, Z35.

7. Conventional size of P295GH steel plate: thickness 8-250mm, width 1600-2000mm, length 10000-12000mm.

Chemical composition analysis of P235GH steel plate
Carbon content of P235GH steel plate: ≤0.2
Manganese content of P235GH steel plate: 0.8-1.4
Phosphorus content of P235GH steel plate: ≤0.025
Sulfur content of P295GH steel plate: ≤0.01
Silicon content of P295GH steel plate: ≤0.4
Nitrogen content of P295GH steel plate: ≤0.012
Chromium content of P295GH steel plate: ≤0.3
Copper content of P295GH steel plate: ≤0.3
Molybdenum content of P295GH steel plate: ≤0.08
Aluminum content of P295GH steel plate: ≥0.02
Niobium content of P295GH steel plate: ≤0.02
Nickel content of P295GH steel plate: ≤0.03

Application range of P295GH steel plate. P295GH steel plate has specific high temperature properties of non-alloy and alloy steel, P295GH steel plate has good plasticity, toughness, cold bending performance and welding performance, used to make reactors, heat exchangers, separators, spherical tanks, oil and gas tanks, liquefied gas Tanks, nuclear reactor pressure shells, boiler drums, liquefied petroleum gas cylinders, high-pressure water pipes of hydropower stations, turbine volutes and other equipment and components.

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