GJB 3020A-2015
Specification for high temperature alloy ring blanks for aerospace applications (English Version)

Standard No.

GJB 3020A-2015

Language

Chinese, Available in English version

Release Date

2015

Published By

Military Standard of the People's Republic of China-General Armament Department

Latest

GJB 3020A-2015

GJB 3020A-2015 history

• 2015 GJB 3020A-2015 Specification for high temperature alloy ring blanks for aerospace applications
• 2005 GJB 3020A-2005 Specification for blanks of heat-resisting superalloy rings for aviation
• 1997 GJB 3020-1997 Specification for high temperature alloy ring blanks for aerospace applications