
3 per cent nickel-chromium-molybdenum case-hardening steel.
NORMA vydaná dňa 28.2.1969
Designation standards: BS 3S107:1969
Note: NEPLATNÁ
Publication date standards: 28.2.1969
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: British technical standard
Kategória: Technické normy BS