This document describes the inspection method of microstructure of wrought aluminum and aluminum alloy products. This document is applicable to the microstructure inspection of wrought aluminum and aluminum alloy ingots (or ingots), plates, strips, foils, tubes, bars, molds, wires, forgings and other processed products, using optical (metallographic) microscopes, scanning electron microscopes, transmission electron microscopes and other instruments.
Basic Data
Standard ID
GB/T 3246.1-2024 (GB/T3246.1-2024)
Description (Translated English)
Inspection method for structure of wrought aluminium and aluminium alloy products - Part 1: Inspection method for microstructure
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
H25
Classification of International Standard
77.040.99
Word Count Estimation
78,796
Date of Issue
2024-03-15
Date of Implementation
2024-10-01
Older Standard (superseded by this standard)
GB/T 3246.1-2012
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
