EN 10028-2 13CrMo4-5 Pressure Vessel Steel Plate
13CrMo4-5 steel plate belongs to the European pressure vessel steel plate, used in the manufacture of reactors, heat exchangers, separators, ball tanks, oil and gas tanks, liquefied gas tanks, nuclear power reactor pressure shells, liquefied petroleum cylinders, turbine worm shells and so on.
13CrMo4-5 vessel plate delivery state: normalized + tempered or tempered (quenched + tempered) state delivery;
13CrMo4-5 boiler plate thickness below 100mm is normalized + tempered;
13CrMo4-5 boiler steel plate thickness 100mm-150mm is normalized + tempered or tempered state, 150mm-250mm is delivered in tempered state.
13CrMo4-5 Boiler Quality Plates Chemical Composition
| Grade | C | Si | Mn | P | S | Al(min) | N |
| 13CrMo4-5 | 0.08-0.18 | 0.35 | 0.40-1.00 | 0.025 | 0.010 | 0.012 | |
| Cr | Cu | Mo | Nb | Ni | Ti | V | |
| 0.70-1.15 | 0.30 | 0.40-0.60 | 0.30 |
13CrMo4-5 Hot Rolled Boiler Steel Plates Mechanical Property
| Grade | Thickness | Yield | Tensilmie | Elongation | Impact Energy(KV J) min | ||
| 13CrMo4-5 | mm | Min Mpa | Mpa | Min % | -20° | 0° | +20° |
| ≤ 16 | 300 | 450-600 | 19 | f | f | 31 | |
| 16> to ≤60 | 290 | 450-600 | 19 | f | f | 31 | |
| 60> to ≤100 | 270 | 440-590 | 19 | f | f | 27 | |
| 100> to ≤150 | 255 | 430-580 | 19 | f | f | 27 | |
| 150> to ≤250 | 240 | 420-570 | 19 | f | f |
27 |
|
13CrMo4-5 Vessel steel Plate Physical Property
| Quantity | Value | Unit |
|---|---|---|
| Thermal expansion | 16 - 17 | e-6/K |
| Thermal conductivity | 16 - 16 | W/m.K |
| Specific heat | 500 - 500 | J/kg.K |
| Melting temperature | 1370 - 1400 | °C |
| Service temperature | 0 - 500 | °C |
| Density | 8000 - 8000 | kg/m3 |
| Resistivity | 0.7 - 0.7 | Ohm.mm2/m |
13CrMo4-5 Steel Boiler Plate Creep Limit And Creep Resistance
| Properties (MPa) | Temperatures | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 480℃ | 460℃ | 450℃ | 470℃ | 500℃ | 490℃ | 530℃ | 550℃ | 520℃ | 510℃ | 540℃ | 570℃ | |
| R1/100000 | 133 | 172 | 191 | 152 | 98 | 116 | 57 | 36 | 70 | 83 | 46 | 24 |
| Rz/100000 | 190 | 251 | 284 | 220 | 137 | 163 | 77 | 49 | 94 | 116 | 61 | 33 |
| Rz/10000 | 284 | 337 | 363 | 311 | 230 | 257 | 147 | 103 | 172 | 201 | 125 | 73 |
| R1/10000 | 171 | 203 | 221 | 186 | 141 | 155 | 98 | 69 | 112 | 127 | 83 | 39 |
| Rz/200000 | 167 | 226 | 260 | 196 | 115 | 139 | 62 | 38 | 76 | 96 | 47 | 25 |
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We have enough EN 10028-2 13CrMo4-5 Pressure Vessel Steel Plate in stock, and we can also customize it according to your needs.
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