锅炉及压力容器板牌号推荐

Q345RQ370RQ420R18MnMoNbR3MnNiMoR15CrMoR14Cr1MoR12Cr2Mo1R 12Cr1MoVR12Cr2Mo1VR07Cr2AlMoR07MnMoVR07MnNiVDR07MnNiMoDR 12MnNi

Q345R

Q370R

Q420R

18MnMoNbR

3MnNiMoR

15CrMoR

14Cr1MoR

12Cr2Mo1R

12Cr1MoVR

12Cr2Mo1VR

07Cr2AlMoR

07MnMoVR

07MnNiVDR

07MnNiMoDR

12MnNiVR

16MnDR

09MnNiDR

15MnNiDR

15MnNiNbDR

06Ni9DR

08Ni3DR