Oceľ 15 131 Cr-Mo.
NORMA vydána dne 1.11.1977
Designation standards: STN 415131
Classification mark: 415131
Catalog number: 60838
Publication date standards: 1.11.1977
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Kategorie: Technické normy STN