
Specification for hard metal for wire, bar and tube drawing dies.
NORMA vydána dne 21.2.1968
Designation standards: BS 4276:1968
Publication date standards: 21.2.1968
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: British technical standard
Kategorie: Technické normy BS
Eight types. Hardness, composition and grain size. Status: Confirmed