Ocel na odlitky 42 2740 Cr-V-W-Mo.
NORMA vydána dne 18.8.1977
Designation standards: ČSN 422740
Classification mark: 422740
Catalog number: 3772
Publication date standards: 18.8.1977
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN