BS 2S 146:1976
Specification for 4% nickel-chromium-molybdenum air-hardening steel (vacuum arc remelted) billets, bars, forgings and parts (1760-1960 MPa: limiting ruling section 100 mm)

Standard No.

BS 2S 146:1976

Release Date

1976

Published By

British Standards Institution (BSI)

Status

Be replaced

Replace By

BS 2S 146:1976(2009)

Latest

BS 2S 146:1976(2009)

Replace

BS S 146:1969

Scope

British Standard Aerospace Series: Specification for 4% nickel-chromium-molybdenum air-hardening steel (vacuum arc remelted) billets, bars, forgings and parts(1760-1960 MPa:limiting ruling section 100mm) 1. INSPECTION AND TESTING PROCEDURE 2. MANUFACTURE 3. CHEMICAL COMPOSITION 4. SURFACE DRESSING 5. CONDITION 6. HEAT TREATMENT 7. MECHANICAL PROPERTIES

BS 2S 146:1976 history

• 0000 BS 2S 146:1976(2009)
• 1976 BS 2S 146:1976 Specification for 4% nickel-chromium-molybdenum air-hardening steel (vacuum arc remelted) billets, bars, forgings and parts (1760-1960 MPa: limiting ruling section 100 mm)
• 0000 BS S 146:1969