Metallographic inspection

Metallographic inspection, Total:10 items.

The international standard classification for "Metallographic inspection" includes: Steels , Heat treatment and coating , Chemical analysis of metals .

The Chinese standard classification for "Metallographic inspection" includes: Metal casting and forging materials used for aviation and aerospace , Heat treatment .

Professional Standard - Aviation

HB 5492-1991 Inspection standard for carburizing and carbonitriding metallographic structure of aerospace steel parts
HB 5022-1994 Determination of Metallographic Structure of Nitriding and Nitrocarburizing and Carbonitriding of Aircraft Steel

GB/T 11354-2005 Determination of nitrided case depth and metallographic microstructure examination for steel and iron parts
GB/T 11354-1989 Steel-iron parts-Determination of nitrided case depth and metallographic examination of nitriding structure
GB/T 38720-2020 Microstructure examination of medium-carbon steel and medium-carbon alloy structural steel after quenching
GB/T 11354-2025 Determination of nitriding hardness depth and metallographic examination for steel

TB/T 3212.1-2009 Metallographic Atlas for Metallographic Microstructure Examination of Low Alloy Cast Steel for Rolling Stock - Part 1: Grades B and B + Cast Steel
TB/T 3212.2-2009 Metallographic Atlas for Metallographic Microstructure Examination of Low Alloy Cast Steel for Rolling Stock - Part 2: Grades C Cast Steel

YS/T 1731-2025 Test method for metallographic structure of beryllium-aluminum alloy

T/FJMA 001-2021 Inspection and judgment standard for metallographic structure of hot-rolled ribbed steel bar