GB/T 14992-2005 (English Version)

Standard No.: GB/T 14992-2005
Language: Chinese, Available in English version
Release Date: 2005
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 14992-2005
Replace: GB/T 14992-1994

Scope: This standard specifies the classification of superalloys and intermetallic high-temperature materials, the naming principles of grades, naming procedures and general chemical composition. This standard applies to wrought superalloys, cast superalloys (equiaxed cast superalloys, directionally solidified columnar superalloys and single crystal superalloys), superalloy wires for welding, powder metallurgy superalloys, dispersion strengthened superalloys and intermetallic superalloys. Compound high temperature materials.

GB/T 14992-2005 Referenced Document

2005 GB/T 14992-2005 Classification and designation for superalloys and high temperature intermetallic materials
1994 GB/T 14992-1994 Types of heat-resisting superalloys