BS S148(1969) : 1969
Current
The latest, up-to-date edition.
SPECIFICATION FOR LOW NICKEL-CHROMIUM STEEL (BAR FOR THE MANUFACTURE OF FORGED BOLTS ONLY)
Hardcopy , PDF
English
01-01-1969
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1 Inspection and testing procedure
2 Process of manufacture
3 Chemical composition
4 Grain size
5 Surface dressing
6 Condition
7 Final heat treatment
8 Mechanical properties
Describes manufacture, inspection and testing of heat resisting alloys for aerospace purposes. Gives chemical composition and mechanical properties. This covers low nickel-chromium steel.
| Committee |
ACE/15
|
| DevelopmentNote |
Supersedes 68/22042 DC and BS 2S103(1964) (08/2005) 1969 Edition Re-Issued in April 2015 & incorporates AMD 2 2015. Supersedes 14/30311863 DC. (04/2015)
|
| DocumentType |
Standard
|
| Pages |
6
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
| BS 2A 57:1962 | Specification for steel hexagonal-headed shear bolts (B.S.F. threads) for aircraft |
| BS 2A173(1962) : 1962 | SPECIFICATION FOR 100 DEGREES COUNTERSUNK HEAD STEEL BOLTS (UNIFIED THREADS), CADMIUM PLATED, FOR AIRCRAFT |
| BS 2A 260-2A 265:2010 | Specification for pan and 100° countersunk slotted head screws with ISO metric screw threads |
| BS A 227:1965 | Specification for steel pan head bolts (short thread: Class 3A) |
| BS 3A 212:1993 | Specification for cadmium-plated steel bolts, 55/65 tonf/in<sup>2</sup> (Unified hexagons, 3A Unified threads and close tolerance shanks) |
| 11/30252412 DC : 0 | BS 4A 116 - STEEL PAN HEAD BOLTS (UNIFIED THREADS) (CADMIUM PLATED) FOR AIRCRAFT |
| BS 3A 108:1962 | Specification for steel bolts (Unified hexagons and Unified threads) with close tolerance shanks for aircraft |
| BS 2A 60:1962 | Specification for cadmium-plated steel hexagonal-headed shear bolts (B.S.F. threads) for aircraft |
| BS 2A 30:1962 | Specification for steel hexagonal-headed bolts (B.A. and B.S.F threads) with close tolerance shanks for aircraft |
| BS 4A 111:1993 | Specification for cadmium-plated steel bolts (Unified hexagons and Unified threads) with close tolerance shanks |
| BS A 226:1965 | Specification for steel hexagon head bolts (short thread: Class 3A) |
| BS 4A 116:2012 | Steel pan head bolts (Unified threads), cadmium plated, for aircraft |
| BS 2A 229:1972 | Specification for hexagonal head steel bolts 160000 lbf/in<sup>2</sup> (1100/MPa) |
| BS 3A 116:1962 | Specification for steel pan head bolts (Unified threads) 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 2A 25:1962 | Specification for steel hexagonal-headed bolts (B.A. and B.S.F. threads) for aircraft |
| BS 2A 59:1962 | Specification for cadmium-plated steel hexagonal-headed bolts (B.A. and B.S.F. threads) with close tolerance shanks for aircraft |
| 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 A 232:1968 | Specification for 100° countersunk head steel bolts (160 000 lbf/in<sup>2</sup> (110 hbar) with Torq-set recesses) |
| BS A 211:1961 | Specification for 100° countersunk head steel bolts (Unified threads and cruciform recesses) for aircraft |
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