HB 20040-2011
Specification for superalloy investment castings for aviation (English Version)
- Standard No.
- HB 20040-2011
- Language
- Chinese, Available in English version
- Release Date
- 2011
- Published By
- Professional Standard - Aviation
- Latest
- HB 20040-2011
- Scope
- This specification specifies the requirements, quality assurance regulations and delivery preparation for high-temperature alloy investment castings for aerospace applications. This specification is applicable to high-temperature alloy investment molded parts, and is not applicable to turbine working blades, turbine guide blades, integral turbine rotors and guides, etc.
HB 20040-2011 Referenced Document
- ASTM E192 Standard Reference Radiographs for Investment Steel Castings of Aerospace Applications
- GJB 905 Quality control for investment casting process.
- HB 5143 Tensile test method for metals at room temperature
- HB 5144 Method of room temperature impact test for metals
- HB 5150 High temperature tensile durability test method for metals
- HB 5168 Test method for Brinell hardness of metals
- HB 5172 Rockwell hardness test method for metals
- HB 5195 High temperature tensile test method for metals
- HB 6103 Dimensional tolerances and machining allowances of castings
- HB 6573 Standard Reference Radiographic Films for Investment Steel Castings (Films Not Provided)
- HB 7763 Specification of master superalloy of polyerystalling castings for aeroengine
- HB/Z 60 Radiographic inspection
- HB/Z 61 penetration testing
HB 20040-2011 history
- 2011 HB 20040-2011 Specification for superalloy investment castings for aviation
