This Standard specifies the requirements, test methods, inspection rules and marking, packaging, transportation, storage, quality certificate and order form (or contract) contents of extrusion rods and bars of aluminium and aluminium alloys. This Standard applies to extrusion round rods, square rods and hexagonal rods (hereinafter referred to as “rods and bars") of aluminium and aluminium alloys.
Basic Data
Standard ID
GB/T 3191-2019 (GB/T3191-2019)
Description (Translated English)
Extrusion rods and bars of aluminium and aluminium alloys
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
H61
Classification of International Standard
77.150.10
Word Count Estimation
22,260
Date of Issue
2019-06-04
Date of Implementation
2020-05-01
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
