ASME P295GH ASME SA/EN 10028-2 boiler quality plate
vessel steel plate Product Introduction
ASME P295GH ASME SA/EN 10028-2 Material, P295GH steel,P295GH steel hardness, P295GH plate weight, P295GH plate size, P295GH plate thickness, ASME SA/EN 10028-2 Germany DIN equivalent, ASME SA/EN 10028-2 steel manufacturer in China, ASME P295GH ASME SA/EN 10028-2 steel mechanical properties, ASME P295GH ASME SA/EN 10028-2 steel in Malaysia, ASME P295GH ASME SA/EN 10028-2 steel in Dubai
Application: Specification for flat products made of steels for pressure purposes - Part 2: Non-Alloy and Alloy Steels With Specified Elevated Temperature Properties.
Heat treated: 1379°C - 1613°C.
pressure vessel plate Product Details
Carbon, Silicon, Manganese, Phosphorus, Sulfur are called "Five Elements". They are the main impurities in steel. Carbon improves steel hardness. Silicon strengthens the steel strength. Manganese contributes to increase the steel firmness, strength and wear resistance. Phosphorus reduces the steel plasticity and toughness and appearing cold brittleness. Meanwhile, It can significantly increase the strength of steel, and improve the atmospheric corrosion stability. Sulfur makes the hot brittleness of steel high.
| Element | Min | Max | Similar |
|---|---|---|---|
| V | - | 0.0200 | - |
| Ti | - | 0.0300 | - |
| Si | - | 0.4000 | - |
| S | - | 0.0150 | - |
| P | - | 0.0250 | - |
| Ni | - | 0.3000 | - |
| Nb | - | 0.0200 | - |
| N | - | 0.0120 | - |
| Mo | - | 0.0800 | - |
| Mn | 0.9000 | 1.5000 | - |
| Cu | - | 0.3000 | - |
| Cr+Ni+Cu+Mo | - | 0.7000 | - |
| Cr | - | 0.3000 | - |
| C | 0.0800 | 0.2000 | - |
| Al | 0.0200 | - | - |
ASME P295GH ASME SA/EN 10028-2 Mechanical Properties
| Yield Rp0.2 (MPa) |
Tensile Rm (MPa) |
Impact KV/Ku (J) |
Elongation A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 524 (≥) | 371 (≥) | 23 | 13 | 32 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 141 |
ASME P295GH ASME SA/EN 10028-2 Physical Properties
The following lists give ASME P295GH ASME SA/EN 10028-2 properties such as physical properties, density, thermal expansion.
| Temperature (°C) |
Modulus of elasticity (GPa) |
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) |
Specific thermal capacity (J/kg·°C) |
Specific electrical resistivity (Ω mm²/m) |
Density (kg/dm³) |
Poisson's coefficient, ν |
|---|---|---|---|---|---|---|---|
| 32 | - | - | 0.11 | - | |||
| 982 | 663 | - | 14.3 | 342 | - | ||
| 785 | - | 33 | 11.2 | 321 | 412 |
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