JB/T 3073.3-1991
Specification for blank of die-forged moving/stationary blade and hot rolling stationary blade of turbine - Blank of hot-rolled stationary blade (English Version)

Standard No.

JB/T 3073.3-1991

Language

Chinese, Available in English version

Release Date

1991

Published By

Professional Standard - Machinery

Status

Be replaced 2017-04

Replace By

JB/T 3073.3-2016

Latest

JB/T 3073.3-2016

Replace

JB 3073.3-1982

Scope

This standard specifies the technical requirements, test methods and inspection rules for hot-rolled stator blade blanks for steam turbines. This standard applies to hot-rolled stator blade blanks for steam turbines.

JB/T 3073.3-1991 history

• 2016 JB/T 3073.3-2016 Technical conditions for steam turbine blade blanks Part 3: Hot rolled (forged) stator blade blanks
• 1991 JB/T 3073.3-1991 Specification for blank of die-forged moving/stationary blade and hot rolling stationary blade of turbine - Blank of hot-rolled stationary blade
• 0000 JB 3073.3-1982