GB713锅炉容器板的化学成分:
| GB713 | C% | Si% | Mn% | Cu% | Ni% | Cr% | Mo% | Nb% | V% | Ti% | Alt% | P% | S% | 其它 |
| Q245R | ≤0.20 | ≤0.35 | 0.50-1.10 | ≤0.30 | ≤0.30 | ≤0.30 | ≤0.08 | ≤0.050 | ≤0.050 | ≤0.030 | ≥0.020 | ≤0.025 | ≤0.010 | Cu+Ni+Cr +Mo≤0.70 |
| Q345R | ≤0.20 | ≤0.55 | 1.20-1.70 | ≤0.30 | ≤0.30 | ≤0.30 | ≤0.08 | ≤0.050 | ≤0.050 | ≤0.030 | ≥0.020 | ≤0.025 | ≤0.010 | |
| Q370R | ≤0.18 | ≤0.55 | 1.20-1.70 | ≤0.30 | ≤0.30 | ≤0.30 | ≤0.08 | 0.015-0.050 | ≤0.050 | ≤0.030 | - | ≤0.020 | ≤0.010 | |
| Q420R | ≤0.20 | ≤0.55 | 1.30-1.70 | ≤0.30 | 0.20-0.50 | ≤0.30 | ≤0.08 | 0.015-0.050 | ≤0.100 | ≤0.030 | ≤0.020 | ≤0.010 | ||
| 18MnMoNbR | ≤0.21 | 0.15-0.50 | 1.20-1.60 | ≤0.30 | ≤0.30 | ≤0.30 | 0.45-0.65 | 0.025-0.050 | - | ≤0.020 | ≤0.010 | |||
| 13MnNiMoR | ≤0.15 | 0.15-0.50 | 1.20-1.60 | ≤0.30 | 0.60-1.00 | 0.20-0.40 | 0.20-0.40 | 0.005-0.020 | - | ≤0.020 | ≤0.010 | |||
| 15CrMoR | 0.08-0.18 | 0.15-0.40 | 0.40-0.70 | ≤0.30 | ≤0.30 | 0.80-1.20 | 0.45-0.60 | ≤0.025 | ≤0.010 | |||||
| 14Cr1MoR | ≤0.17 | 0.50-0.80 | 0.40-0.65 | ≤0.30 | ≤0.30 | 1.15-1.50 | 0.45-0.65 | - | ≤0.020 | ≤0.010 | ||||
| 12Cr2Mo1R | 0.08-0.15 | ≤0.50 | 0.30-0.60 | ≤0.20 | ≤0.30 | 2.00-2.50 | 0.90-1.10 | ≤0.020 | ≤0.010 | |||||
| 12Cr1MoVR | 0.08-0.15 | 0.15-0.40 | 0.40-0.70 | ≤0.30 | ≤0.30 | 0.90-1.20 | 0.25-0.35 | 0.15-0.30 | - | ≤0.025 | ≤0.010 | |||
| 12Cr2Mo1VR | 0.11-0.15 | ≤0.10 | 0.30-0.60 | ≤0.20 | ≤0.25 | 2.00-2.50 | 0.90-1.10 | ≤0.07 | 0.25-0.35 | ≤0.030 | ≤0.010 | ≤0.005 | B≤0.0020 Ca≤0.015 |
|
| 07Cr2AlMoR | ≤0.09 | 0.20-0.50 | 0.40-0.90 | ≤0.30 | ≤0.30 | 2.00-2.40 | 0.30-0.50 | 0.30-0.50 | ≤0.020 | ≤0.010 |
GB713锅炉容器板的力学性能:
| GB713 | 厚度（mm） | 抗拉强度 | 屈服强度 | 延伸率, % | 冲击温度 | 冲击功 (J) |
| Q245R | 3<T≤16 | 400-520 | 245 | 25 | 0 | 34 |
| 16<T≤36 | 235 | |||||
| 36<T≤60 | 225 | |||||
| 60<T≤100 | 390-510 | 205 | 24 | |||
| 100<T≤150 | 380-500 | 185 | ||||
| 150<T≤250 | 370-490 | 175 | ||||
| Q345R | 3<T≤16 | 510-640 | 345 | 21 | 0 | 41 |
| 16<T≤36 | 500-630 | 325 | ||||
| 36<T≤60 | 490-620 | 315 | ||||
| 60<T≤100 | 490-620 | 305 | 20 | |||
| 100<T≤150 | 480-610 | 285 | ||||
| 150<T≤250 | 470-600 | 265 | ||||
| Q370R | 10<T≤16 | 530-630 | 370 | 20 | -20 | 47 |
| 16<T≤36 | 360 | |||||
| 36<T≤60 | 520-620 | 340 | ||||
| 60<T≤100 | 510-610 | 330 | ||||
| Q420R | 10<T≤20 | 590-720 | 420 | 18 | -20 | 60 |
| 20<T≤30 | 570-700 | 400 | ||||
| 18MnMoNbR | 30<T≤60 | 570-720 | 400 | 18 | 0 | 47 |
| 60<T≤100 | 390 | |||||
| 13MnNiMoR | 30<T≤100 | 570-720 | 390 | 18 | 0 | 47 |
| 100<T≤150 | 380 | |||||
| 15CrMoR | 6<T≤60 | 450-590 | 295 | 19 | 20 | 47 |
| 60<T≤100 | 275 | |||||
| 100<T≤200 | 440-580 | 255 | ||||
| 14Cr1MoR | 6<T≤100 | 520-680 | 310 | 19 | 20 | 47 |
| 100<T≤200 | 510-670 | 300 | ||||
| 12Cr2Mo1R | 6<T≤200 | 520-680 | 310 | 19 | 20 | 47 |
| 12Cr1MoVR | 6<T≤60 | 440-590 | 245 | 19 | 20 | 47 |
| 60<T≤100 | 430-580 | 235 | ||||
| 12Cr2Mo1VR | 6<T≤200 | 590-760 | 415 | 17 | -20 | 60 |
| 07Cr2AlMoR | 6<T≤36 | 420-580 | 260 | 21 | 20 | 47 |
| 36<T≤60 | 410-570 | 250 |
GB713锅炉容器板常被石油石化、化工设备制造企业、电厂建设、锅炉及压力容器制造企业用来制造锅炉和中常温压力容器的受压元件。
