75-ton chromium-molybdenum steel sheets and strips (65 ton 0.1 per cent proof stress) (suitable for welding).
NORMA vydána dne 1.1.1956
Designation standards: BS S 519:1956
Note: NEPLATNÁ
Publication date standards: 1.1.1956
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS