BS S 157:1976

Specification. 3% nickel-chromium-molybdenum case-hardening steel billets, bars, forgings and parts (1180-1380 MPa).

NORMA vydaná dňa 30.4.1976

The information about the standard:

Designation standards: BS S 157:1976
Publication date standards: 30.4.1976
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: British technical standard
Kategória: Technické normy BS