Standard Specification for Aluminum-Alloy Extruded Bars, Rods, Wire, Shapes, and Tubes (Includes all amendments And changes 8/16/2017).
Designation standards: ASTM B221-76a
Note: WITHDRAWN
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: American technical standard
Category: Technical standards ASTM