13CrMo4-5 is the European standard for container plates, corresponding to the Chinese standard 15CrMoR, the American standard (ASTM) SA387MGr.12 and the German standard 13CrMo44.
1. The implementation standard for 13CrMo4-5 is the European plate standard, in accordance with EN10028-2.
2. The delivery status of 13CrMo4-5 is Normalization + Tempering (N+T) or Quenching and Tempering (Q+T).
3. The chemical composition of 13CrMo4-5:
| W | Yes | Mn | P | s | Cr | Ass |
| 0.08-0.18 | ≤0.35 | 0.40-1.00 | ≤0.025 | ≤0.010 | ≤0.70-1.15 | ≤0.30 |
| Mo | No. | No | You | V | N | Alt. |
| 0.40-0.60 | – | – | – | – | ≤0.012 | – |
4. Mechanical Properties of 13CrMo4-5:
| Delivery status | Thickness | Traction test | Impact test | ||||
| Yield Strength | Tensile strength | Percentage elongation | -20℃ | 0℃ | +20℃ | ||
| N+T | ≤16 | 300 | 450-600 | 19 | – | – | 31 |
| 16 | 290 | ||||||
| 60 | 270 | 440-590 | – | – | 27 | ||
| N+T/Q+T | 100 | 255 | 430-580 | ||||
| Q+T | 150 | 245 | 420-570 | ||||
5. High temperature performance of 13CrMo4-5:
| Thickness | Test temperature/℃ | |||||||||
| 50 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | |
| ≤16 | 294 | 285 | 269 | 252 | 234 | 216 | 200 | 186 | 175 | 164 |
| 16 | 285 | 275 | 260 | 243 | 226 | 209 | 194 | 180 | 169 | 159 |
| 60 | 265 | 256 | 242 | 227 | 210 | 195 | 180 | 168 | 157 | 148 |
| 100 | 250 | 242 | 229 | 214 | 199 | 184 | 170 | 159 | 148 | 139 |
| 150 | 235 | 223 | 215 | 211 | 199 | 184 | 170 | 159 | 148 | 139 |
6. Uses of 13CrMo4-5:
13CrMo4-5 is applied in the industries of petroleum, chemical, power plants, boilers, etc., and is used to manufacture reactors, heat exchangers, separators, spherical tanks, oil and gas tanks, liquefied gas tanks, pressure from nuclear reactors, boiler steam drums, liquefied petroleum gas cylinders, high pressure water pipes in hydroelectric plants, turbine volutes and other equipment and components.
7. According to your standard, the grades of 13CrMo4-5 European standard container plate include: P235GH, P265GH, P295GH, P355GH, 16Mo3, 18MnMo4-5, 20MnMoNi4-5, 15NiCuMoNb5-6-4, 13CrMo4-5, 13CrMoSi5 -5, 10CrMo9-10, 12CrMo9-10, X12CrMo5, 13CrMoV9-10, 12CrMoV12-10, X10CrMoVNb9-1.
