BS 3821-3:1974

This standard BS 3821-3:1974 Specification for hardmetal dies and associated hardmetal tools is classified in these ICS categories:

• 25.120.20 Rolling, extruding and drawing equipment

This Part of this British Standard specifies as-sintered pellets and finished dies for drawing round bar from steel in the range 9 mm to 61 mm diameter and from non-ferrous metal within the range 9 mm to 72 mm diameter.

NOTE The titles of the publications referred to in this standard are listed on the inside back cover.

Specifies dimensions of as-sintered pellets and finished dies for drawing round bar from steel in the range 9 mm to 61 mm diameter and from non-ferrous metal in the range 9 mm to 73 mm diameter.