BS 2S 142:1977
Current
The latest, up-to-date edition.
Specification for 1% chromium-molybdenum steel billets, bars, forgings and parts (900-1100 MPa: limiting ruling section 40 mm)
Hardcopy , PDF
English
29-04-1977
Important note : Users cannot be edited or removed once added to your Multi user PDF.
1 Inspection and testing procedure
2 Manufacture
3 Chemical composition
4 Surface dressing
5 Condition
6 Heat treatment
7 Mechanical properties
Describes manufacture, inspection and testing of heat resisting alloys for aerospace purposes.
| Committee |
ACE/61/-/15
|
| DevelopmentNote |
Supersedes BS S142(1968) and 75/76712 DC. (09/2003) Reviewed and confirmed by BSI, December 2009. (11/2009) To be read in conjunction with BS 4S100(1975). (09/2013)
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| BS 3A 103:1962 | Specification for steel nuts (Unified hexagons and Unified threads) (ordinary, thin, slotted and castle) for aircraft |
| BS 2A 260-2A 265:2010 | Specification for pan and 100° countersunk slotted head screws with ISO metric screw threads |
| BS 2A 60:1962 | Specification for cadmium-plated steel hexagonal-headed shear bolts (B.S.F. threads) for aircraft |
| 13/30275815 DC : 0 | BS 2A 110+A1 - SPECIFICATION FOR STEEL NUTS (UNIFIED HEXAGONS AND UNIFIED THREADS) FOR SHEAR BOLTS FOR AIRCRAFT |
| BS 2A 27:1962 | Specification for steel hexagonal nuts (B.A. and B.S.F threads) (ordinary, thin, slotted and castle) for aircraft |
| BS 2A 58:1962 | Specification for steel hexagonal nuts (B.S.F. threads) for shear bolts for aircraft |
| BS 2A110(1962) : 1962 | SPECIFICATION FOR STEEL NUTS (UNIFIED HEXAGONS AND UNIFIED THREADS) FOR SHEAR BOLTS FOR AIRCRAFT |
| 15/30281806 DC : 0 | BS A 401 TO A 420 - AEROSPACE SERIES - SPECIFICATION FOR SCREWS, PAN AND 100 DEGREES COUNTERSUNK HEAD, HEXALOBULAR DRIVE RECESS (UNIFIED THREADS BELOW 1/4 INCH), VARIOUS MATERIALS |
| BS A260,A261,A262,A263,A264,A265(1976) : 1976 AMD 4065 | SPECIFICATION FOR METRIC SCREWS |
| BS A 401-420:2015 | Specification for screws, pan and 100° countersunk head, hexalobular drive recess (unified threads below ¼ inch) in various materials |
| BS 4S100(1975) : 1975 | PROCEDURE FOR INSPECTION AND TESTING OF WROUGHT STEELS (OTHER THAN SHEET, STRIP AND TUBES) |
| BS 3763:1976 | The International System of units (SI) |
| BS 350:2004 | Conversion factors for units |
| BS S 158:1977 | Specification for 1% chromium-molybdenum steel bars for the manufacture of forged bolts and forged nuts |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.