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BS 3821-4:1982

Current

Current

The latest, up-to-date edition.

Specification for hardmetal dies and associated hardmetal tools Dimensions and tolerances of as-sintered hardmetal pellets used in heading dies

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

30-07-1982

€140.23
Excluding VAT

National foreword
Cooperating organizations
Specification
1 Scope and field of application
2 References
3 Dimensions
4 Tolerances

Gives dimensions and tolerances of as sintered hardmetal pellets used in heading dies.

Committee
W/-
DevelopmentNote
Also numbered as ISO 5407 Supersedes 80/75450 DC (07/2005)
DocumentType
Standard
Pages
10
PublisherName
British Standards Institution
Status
Current

This International Standard lays down the dimensions and tolerances of as-sintered hardmetal pellets used in heading dies.

NOTE 1 As defined in ISO 3252, the term “hardmetal” may be used synonymously with “cemented carbide”.

NOTE 2 In the United States, the term “nib” is used instead of the term “pellet”.

BS 4276:1968 Specification for hard metal for wire, bar and tube drawing dies

ISO 5396:1977 Hardmetal heading dies — Terminology
ISO 3252:1999 Powder metallurgy Vocabulary

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