BS 2S 120
BS 2S 120 (Specification for aircraft material. 2½ per cent nickel-chromium-molybdenum steel (oil hardening) (100 tonf/sq in: limiting ruling section 2½ in))· B.S. (United Kingdom) · 1 materials
| Designation | Material group | |
|---|---|---|
| S 120 | Structural and constructional steels | chevron_right |