
(资料性附录)
电站常用金属材料的硬度参考值
| 材 料 | 标准及要求 (HBW) | 控制范围 (HBW) | 参考的轧制管材或相近牌号 | 备 注 |
| 210C | ASTM A210,≤179 | 130~179 | ||
| T1a、20MoG STBA12、15Mo3 | ASTM A209,≤153 | 125~153 | ||
| T/P2、T/P11、T/P12、T/P21、 T/P22、10CrMo910 | ASTM A213,≤163 | 130~163 135~179 | “P”类管的硬度参照“T”类管 | |
| T23 | ASTM A213,≤220 | 150~220 | ||
| T24 | ASTM A213,≤250 | 180~250 | ||
| T/P91、T/P92、 T911、T/P122 | ASTM A213,≤250 ASTM A335,≤250 | 180~250 | “P”类管的硬度参照“T”类管 | |
| (T/P91、T/P92、 T911、T/P122)焊缝 | 180~270 | |||
| WB36 | ASME code case2353≤252HB | 180~252 | ||
| 12CrMo | GB3077,≤179 | 135~179 | ||
| 15CrMo | GB3077,≤179 | 135~179 | ||
| 12Cr1MoV | GB3077,≤179 | 140~179 | ||
| 15Cr1Mo1V | 140~180 | |||
| F2 | ASTM A182,143~192 | 143~192 | 锻制或轧制管件、阀门和部件 | |
| F11,1级 | ASTM A182,121~174 | 121~174 | ||
| F11,2级 | ASTM A182,143~207 | 143~207 | ||
| F11,3级 | ASTM A182,156~207 | 156~207 | ||
| F12,1级 | ASTM A182,121~174 | 121~174 | ||
| F12,2级 | ASTM A182,143~207 | 143~207 | ||
| F22,1级 | ASTM A182, ≤170 | 130~170 | ||
| F22,3级 | ASTM A182,156~207 | 156~207 | ||
| F91 | ASTM A182, ≤248 | 175~248 | ||
| F92 | ASTM A182, ≤269 | 180~269 | ||
| F911 | ASTM A182, 187~248 | 187~248 | ||
| F122 | ASTM A182, ≤250 | 177~250 | ||
| 20 | JB4726,106~159 | 106~159 | 压力容器用碳素钢和低合金钢锻件 | |
| 35 | JB4726,136~200(Rm:510~670) JB4726,130~190(Rm:490~0) | 136~200 130~190 | ||
| 16Mn | JB4726,121~178(Rm:450~600) | 121~178 | ||
| 20MnMo | JB4726,156~208(Rm:530~700) JB4726,136~201(Rm:510~680) JB4726,130~196(Rm:490~660) | 156~208 136~201 130~196 | ||
| 15CrMo | JB4726,118~180(Rm:440~610) JB4726,115~178(Rm:430~600) | 118~180 115~178 | ||
| 35CrMo | JB4726,185~235(Rm:620~790) JB4726,180~223(Rm:610~780) | 185~235 180~223 | ||
| 12Cr1MoV | JB4726,118~180(Rm:440~610) JB4726,115~178(Rm:430~600) | 118~180 115~178 | ||
| 0Cr18Ni9 0Cr17Ni12Mo2 | JB4728,139~187(Rm:520) JB4728,131~187(Rm:3490) | 139~187 131~187 | TP304H TP316H | 压力容器用不锈钢锻件 |
| 1Cr18Ni9 | GB1220 ≤187 | 150~187 | TP304H | |
| 0Cr17Ni12Mo2 | GB1220 ≤187 | 150~187 | TP316H | |
| 0Cr18Ni11Nb | GB1220 ≤187 | 150~187 | TP347H | |
| TP304H、TP316H、TP347H | ASTM A213,≤192 | 150~192 | ||
| 1Cr13 | ZB K54 023,192~211 | 192~211 | 动叶片 | |
| 2Cr13 | ZB K54 023,212~262(Rm:657) ZB K54 023,229~277(Rm:735) | 212~262 229~277 | 动叶片 | |
| 1Cr11MoV | ZB K54 023,212~262(Rm:657) ZB K54 023,229~277(Rm:735) | 212~262 229~277 | 动叶片 | |
| 1Cr12MoWV | ZB K54 023,229~277(Rm:735) ZB K54 023,248~293(Rm:785) ZB K54 023,269~311(Rm:834) | 动叶片 | ||
| ZG20CrMo | JB/T 7024,135~180 | |||
| ZG15Cr1Mo | JB/T 7024,140~220 | |||
| ZG15Cr2Mo1 | JB/T 7024,140~220 | |||
| ZG20CrMoV | JB/T 7024,140~220 | |||
| ZG15Cr1Mo1V | JB/T 7024,140~220 | |||
| 35 | DL/T439,146~196 | 螺栓 | ||
| 45 | DL/T439,187~229 | 螺栓 | ||
| 20CrMo | DL/T439,197~241 | 螺栓 | ||
| 35CrMo | DL/T439,241~285 | 螺栓(>50mm) | ||
| 35CrMo | DL/T439,255~311 | 螺栓(≤50mm) | ||
| 42CrMo | DL/T439,248~311 | 螺栓(>65mm) | ||
| 42CrMo | DL/T439,255~321 | 螺栓(≤65mm) | ||
| 25Cr2MoV | DL/T439,248~293 | 螺栓 | ||
| 25Cr2Mo1V | DL/T439,248~293 | 螺栓 | ||
| 20Cr1Mo1V1 | DL/T439,248~293 | 螺栓 | ||
| 20Cr1Mo1VTiB | DL/T439,255~293 | 螺栓 | ||
| 20Cr1Mo1VNbTiB | DL/T439,252~302 | 螺栓 | ||
| 20Cr12NiMoWV | DL/T439,277~331 | C422 | 螺栓 | |
| R-26 (Ni-Cr-Co合金) | DL/T439,262~331 | 螺栓 | ||
| GH445 | DL/T439,262~331 | 螺栓 |
