BSI - BS 3821-2
Hardmetal dies and associated hardmetal tools Part 2: As-sintered pellets and finished dies for drawing round wire
|Publication Date:||29 July 1974|
|ICS Code (Rolling, extruding and drawing equipment):||25.120.20|
Shows the dimensions of as-sintered pellets and finished hardmetal dies and certain quality aspects of finished dies for drawing ferrous and non-ferrous round wire. The dies are intended to produce wire up to 12 mm diameter from steel and 13 mm diameter from non-ferrous material.