HB 7763-2005
Specification of master superalloy of polyerystalling castings for aeroengine (English Version)

Standard No.

HB 7763-2005

Language

Chinese, Available in English version

Release Date

2005

Published By

Professional Standard - Aviation

Latest

HB 7763-2005

Replace

HB 7701-2001 HB 7700-2001 HB 5331-1985 HB 7239-1995 HB 7241-1995 HB 5162-1988 HB 5161-1988 HB 5159-1988 HB 5157-1988 HB 5156-1988 HB 5155-1996 HB 5154-1988

Scope

This specification specifies the requirements, quality assurance regulations and delivery preparation for equiaxed crystal cast high-temperature alloy ingots for aerospace engines. This specification applies to vacuum induction melted equiaxed crystal cast high-temperature alloy ingots (hereinafter referred to as alloy ingots).

HB 7763-2005 Referenced Document

• GB/T 14265 General rule of chemical analysis for hydrogen,oxygen,nitrogen,carbon and sulfur in metallic materials*， 2017-10-14 Update
• GJB 5404 Unsymmetrical dimethylhydrazine safe application rules
• HB 5143 Tensile test method for metals at room temperature
• HB 5150 High temperature tensile durability test method for metals
• HB 5195 High temperature tensile test method for metals

HB 7763-2005 history

• 2005 HB 7763-2005 Specification of master superalloy of polyerystalling castings for aeroengine
• 2001 HB 7700-2001 K825 (K25) alloy ingot
• 1996 HB 5155-1996 K403 alloy ingot
• 1995 HB 7241-1995 K423A alloy ingot
• 1988 HB 5154-1988 K401 alloy ingot
• 1985 HB 5331-1985 Technical conditions of K17G nickel-based casting superalloy for aviation
• 0000 HB 5154-1980

HB 7763-2005 Specification of master superalloy of polyerystalling castings for aeroengine has been changed from HB 7701-2001 K406C (K6C) alloy ingot.

HB 7763-2005 Specification of master superalloy of polyerystalling castings for aeroengine has been changed from HB 7700-2001 K825 (K25) alloy ingot.

HB 7763-2005 Specification of master superalloy of polyerystalling castings for aeroengine has been changed from HB 5331-1985 Technical conditions of K17G nickel-based casting superalloy for aviation.

HB 7763-2005 Specification of master superalloy of polyerystalling castings for aeroengine has been changed from HB 7239-1995 K418B alloy ingot.

HB 7763-2005 Specification of master superalloy of polyerystalling castings for aeroengine has been changed from HB 7241-1995 K423A alloy ingot.

HB 7763-2005 Specification of master superalloy of polyerystalling castings for aeroengine has been changed from HB 5162-1988 K418 alloy ingot.

HB 7763-2005 Specification of master superalloy of polyerystalling castings for aeroengine has been changed from HB 5161-1988 K417 alloy ingot.

HB 7763-2005 Specification of master superalloy of polyerystalling castings for aeroengine has been changed from HB 5159-1988 K412 alloy ingot.

HB 7763-2005 Specification of master superalloy of polyerystalling castings for aeroengine has been changed from HB 5157-1988 K406 alloy ingot.

HB 7763-2005 Specification of master superalloy of polyerystalling castings for aeroengine has been changed from HB 5156-1988 K405 alloy ingot.

HB 7763-2005 Specification of master superalloy of polyerystalling castings for aeroengine has been changed from HB 5155-1996 K403 alloy ingot.

HB 7763-2005 Specification of master superalloy of polyerystalling castings for aeroengine has been changed from HB 5154-1988 K401 alloy ingot.