BS 3821-1:1974
Current
Date published:
Specification for hardmetal dies and associated hardmetal tools, Designation and marking of as-sintered pellets and finished dies
Specifies a designation system for pellets and finished dies for drawing wire, bar and tube and illustrates how the cases of finished dies are to be marked.
Related Information
25.120.20 Rolling, extruding and drawing equipment
Similar Standards
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BS 3821-2:1974
Specification for hardmetal dies and associated hardmetal tools, As-sintered pellets and finished dies for drawing round wire
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BS 3821-3:1974
Specification for hardmetal dies and associated hardmetal tools, As-sintered pellets and finished dies for drawing round bar
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BS 3821-4:1982
Specification for hardmetal dies and associated hardmetal tools, Dimensions and tolerances of as-sintered hardmetal pellets used in heading dies
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BS EN 15949:2012
Safety of machinery. Safety requirements for bar mills, structural steel mills and wire rod mills