Steel grade · No. 32945
7021
- Country or region
China - Standard systemGB
Standards
Property data lives under a specific standard — numbers never mix across files.
- GB/T 3880.1:2012Wrought aluminium and aluminium alloy plates，sheets and strips for general engineering - part 1: Technical conditions of delivery
- GB/T 6892:2015Wrought aluminium and aluminium alloys--Extruded profiles for commercial usage
- GB/T 3191:2010Extrusion rods and bars of aluminium and aluminium alloy
- GB/T 3190:2008Wrought aluminium and aluminium alloy——Chemical composition
- GB/T 3880.2:2012Wrought aluminium and aluminium alloy plates,sheets and strips for general engineering. Part 2:Mechanical properties