Specification. 21/2% nickel-chromium-molybdenum steel billets, bars, forgings and parts (880-1080 MPa: limiting ruling section 150 mm).
STANDARD published on 31.3.1976
Designation standards: BS S 154:1976
Publication date standards: 31.3.1976
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 0 580 08759 X Status: Confirmed