HB 5220.19-2008
Methods for chemical analysis of superalloys. Part 19: Determination of aluminum content by cupferron, cupron separation-EDTA volumetric method (English Version)
- Standard No.
- HB 5220.19-2008
- Language
- Chinese, Available in English version
- Release Date
- 2008
- Published By
- Professional Standard - Aviation
- Latest
- HB 5220.19-2008
- Replace
- HB 5220.19-1995
- Scope
- This part specifies the principles, reagents, instruments, sampling and preparation, analysis steps, calculation of analysis results, tolerance and quality control and requirements for the determination of aluminum content in high-temperature alloys using copper-iron reagents and copper reagent separation-EDTA volumetric methods. This section applies to the determination of aluminum content in high-temperature alloys. Measuring range: 0.30% ~ 6.00%.
HB 5220.19-2008 Referenced Document
- HB 5421 General rules and general regulations for chemical composition analysis methods of metallic materials
- HB/Z 205 Specification for sampling of specimens for chemical analysis of steels and superalloys
HB 5220.19-2008 history
- 2008 HB 5220.19-2008 Methods for chemical analysis of superalloys. Part 19: Determination of aluminum content by cupferron, cupron separation-EDTA volumetric method
- 1995 HB 5220.19-1995 Method for chemical analysis of superalloys-Separation of copper-iron reagents and copper reagents-EDTA volumetric method for determination of aluminum content
- 1982 HB 5220.19-1982 Determination of zirconium content in superalloy
