JB/T 3073.1-1991
Specification for blank of die-forged moving/stationary blade and hot rolling stationary blade of turbine - Blank of die-forged stationary blade (English Version)
- Standard No.
- JB/T 3073.1-1991
- Language
- Chinese, Available in English version
- Release Date
- 1991
- Published By
- Professional Standard - Machinery
- Status
- 2017-04
- Replace By
- JB/T 3073.1-2016
- Latest
- JB/T 3073.1-2016
- Replace
- JB 3073.1-1982
- Scope
- This standard specifies the technical conditions, test methods and inspection rules for die forged stator blade blanks for steam turbines. This standard applies to die forged stator blade blanks for steam turbines.
JB/T 3073.1-1991 history
- 2016 JB/T 3073.1-2016 Technical conditions for steam turbine blade blanks Part 1: Forged stator blade blanks
- 1991 JB/T 3073.1-1991 Specification for blank of die-forged moving/stationary blade and hot rolling stationary blade of turbine - Blank of die-forged stationary blade
- 0000 JB 3073.1-1982
