GJB 1953A-2008
Specification for hot rolled superalloy bars for rotating part of aeroengine (English Version)

Standard No.

GJB 1953A-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence

Status

Be replaced 2020-08

Replace By

GJB 1953A-2020

Latest

GJB 1953A-2020

Scope

This specification specifies the requirements, quality assurance and delivery preparations for hot-rolled superalloy bars with a service temperature below 950 °C. This specification applies to the manufacture of high-temperature rotating load-bearing parts such as aero-engine blades and bolts and other high-temperature alloy hot-rolled bars. (hereinafter referred to as bar).

GJB 1953A-2008 Referenced Document

• GB/T 2 Fasteners.Ends of parts with external thread*， 2016-02-24 Update
• GB/T 223.10 Methods for chemical analysis of iron,steel and alloy The cupferron separation-chrome azurol S photometric method for the determination of aluminium content
• GB/T 223.11 Determination of chromium content in iron, steel and alloy by visual titration or potentiometric titration*， 2009-05-01 Update
• GB/T 223.13 Methods for chemical analysis of iron,steel and alloy The ammonium ferrous sulfate titration method for the determination of vanadium content
• GB/T 223.14 Methods for chemical analysis of iron,steel and alloy The N-benzoy-N-phenylhydroxylamine extraction photometric method for the determination of vanadium content
• GB/T 223.16 Methods for chemical analysis of iron,steel and alloy--The chromotropic acid photometric method for the determination of titanium content
• GB/T 223.17 Methods for chemical analysis of iron,steel and alloy--The diantipyrylmethane photometric method for the determination of titanium content
• GB/T 223.18 Methods for chemical analysis of iron steel and alloy.The sodium thiosulfate separation iodimetric method for the determination of cupper content
• GB/T 223.19 Methods for chemical analysis of iron,steel and alloy--The neocuproine-chloroform extraction photometric method for the determination of copper content
• GB/T 223.20 Methods for chemical analysis of iron steel and alloy.The Potentiometric titration method for the determination of cobalt content
• GB/T 223.22 Methods for chemical analysis of iron ,steel and alloy.The nitroso-R-salt spectrophotometric method for the determination of cobalt content
• GB/T 223.25 Methods for chemical analysis of iron, steel and alloy.The dimethylglyoxime gravimetric method for the determination of nickel content
• GB/T 223.26 Iron,steel and alloy.Determination of molybdenum content.The thiocyanate spectrophotometric method*， 2008-05-13 Update
• GB/T 223.28 Methods for chemical analysis of iron,steel and alloy--The α-benzoinoxime gravimetric method for the determination of molybdenum content
• GB/T 223.29 Iron,steel and alloy.Determination of lead content.Carrier precipitation-xylenol orange spectrophotometric method*， 2008-05-13 Update
• GB/T 223.3 Methods for chemical analysis of iron, steel and alloy--The diantipyrylmethane phosphomolybdate gravimetric method for the determination of phosphorus content
• GB/T 223.30 Methods for chemical analysis of iron,steel and alloy. The arsenazo Ⅲ spectrophotometric method for the determination of zirconium content after separation by p-bromomandelic acid
• GB/T 223.31 Iron,steel and alloy.Determination of arsenic content.Distillation-molybdenum blue spectrophotometric method*， 2008-05-13 Update
• GB/T 223.33 Methods for chemical analysis of iron,steel and alloy. The chlorophosphonazo mA photometric method for the determination of cerium content after extraction separation
• GB/T 223.36 Methods for chemical analysis of iron, steel and alloy. The neutral titration method for the determinaion of nitrogen content after distillation separation
• GB/T 223.8 Methods for chemical analysis of iron,steel and alloy The sodium fluoride separation-EDTA titration method for the determination of aluminium content
• GB/T 223.9 Iron,steel and alloy.Determination of aluminium content.Chrome azurol S photometric method*， 2008-05-13 Update

GJB 1953A-2008 history

• 2020 GJB 1953A-2020 Specification for hot-rolled bars of high-temperature alloys for aero-engine rotating parts
• 2008 GJB 1953A-2008 Specification for hot rolled superalloy bars for rotating part of aeroengine
• 1994 GJB 1953-1994 Specification for hot-rolled bars of high-temperature alloys for aero-engine rotating parts