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  • BS S 154:1976

    Current The latest, up-to-date edition.

    Specification. 2½% nickel-chromium-molybdenum steel billets, bars, forgings and parts (880-1080 MPa: limiting ruling section 150 mm)

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  31-03-1976

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    1 Inspection and testing procedure
    2 Manufacture
    3 Chemical composition
    4 Surface dressing
    5 Condition
    6 Heat treatment
    7 Mechanical properties

    Abstract - (Show below) - (Hide below)

    Describes manufacture, inspection and testing of heat resisting alloys for aerospace purposes. Gives chemical composition and mechanical properties. This covers 2.5% nickel-chromium-molybdenum steel billets.

    General Product Information - (Show below) - (Hide below)

    Committee ACE/61/-/15
    Development Note Supersedes BS 2S96(1964) (11/2004) Supersedes 74/74367 DC and 86/77453 DC (08/2005) Reviewed and confirmed by BSI, December 2009. (11/2009)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS 2A 57:1962 SPECIFICATION FOR STEEL HEXAGONAL-HEADED SHEAR BOLTS (B.S.F. THREADS) FOR AIRCRAFT
    BS 6SP 4(2000) : 2000 AEROSPACE SERIES - PINS HEADED, PLAIN SHANK, DRILLED, STEEL ALLOY AND CORROSION RESISTING STEEL WITH A STRENGTH CLASS 880 MPA
    BS 4A112(1992) : 1992 SPECIFICATION FOR CADMIUM PLATED STEEL SHEAR BOLTS (UNIFIED HEXAGONS AND UNIFIED THREADS)
    BS 2A173(1962) : 1962 SPECIFICATION FOR 100 DEGREES COUNTERSUNK HEAD STEEL BOLTS (UNIFIED THREADS), CADMIUM PLATED, FOR AIRCRAFT
    BS 3A 109:1985 Specification for steel shear bolts (Unified hexagons and Unified threads)
    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
    BS A 227:1965 Specification for steel pan head bolts (short thread: Class 3A)
    DEFSTAN 47-22/1(1979) : 1979 END FITTINGS FOR FLEXIBLE HOSE ASSEMBLIES FOR AIRCRAFT - METRIC
    13/30275815 DC : 0 BS 2A 110+A1 - SPECIFICATION FOR STEEL NUTS (UNIFIED HEXAGONS AND UNIFIED THREADS) FOR SHEAR BOLTS FOR AIRCRAFT
    11/30252412 DC : 0 BS 4A 116 - STEEL PAN HEAD BOLTS (UNIFIED THREADS) (CADMIUM PLATED) 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 3A 108:1962 Specification for steel bolts (Unified hexagons and Unified threads) with close tolerance shanks 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 2SP101-104(1956) : 1956 SPECIFICATIONS FOR TURNBARRELS, TENSION RODS AND SWAGED CABLE-END CONNECTIONS (UNIFIED THREADS), CADMIUM PLATED, FOR AIRCRAFT
    SAEITC TSC 47-022 ISSUE 1 : 2018 END FITTINGS FOR HOSE ASSEMBLIES METRIC
    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 58:1962 SPECIFICATION FOR STEEL HEXAGONAL NUTS (B.S.F. THREADS) FOR SHEAR BOLTS FOR AIRCRAFT
    BS 2A 122; 2A 123; 2A 124:1981 Specification for clinch nuts (Unified threads) for aircraft
    BS 3A 116:1962 SPECIFICATION FOR STEEL PAN HEAD BOLTS (UNIFIED THREADS) FOR AIRCRAFT
    BS 2A110(1962) : 1962 SPECIFICATION FOR STEEL NUTS (UNIFIED HEXAGONS AND UNIFIED THREADS) FOR SHEAR BOLTS FOR AIRCRAFT
    BS 4A102(2002) : 2002 AEROSPACE SERIES - SPECIFICATION FOR STEEL BOLTS (UNIFIED HEXAGONS AND 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
    12/30264058 DC : DRAFT JULY 2012 BS 4A 113 A1 - SPECIFICATION FOR CADMIUM-PLATED, MUSHROOM-HEADED, UNIFIED-THREAD, SLOTTED DRIVE, BOLTS
    BS 3A125 TO 3A[...](1981) : 1981 AEROSPACE SERIES - SPECIFICATION FOR STIFFNUTS (UNIFIED THREADS) FOR AIRCRAFT
    BS 4A113(1999) : 1999 AEROSPACE SERIES - SPECIFICATION FOR CADMIUM-PLATED, MUSHROOM-HEADED, UNIFIED-THREAD, SLOTTED DRIVE BOLTS
    BS A260,A261,A262,A263,A264,A265(1976) : 1976 AMD 4065 SPECIFICATION FOR METRIC SCREWS
    BS A281,A282,A283,A284,A285,A286(1981) : 1981 AEROSPACE SERIES - SPECIFICATION FOR HEXAGON (THIN) SELF-LOCKING NUTS WITH NON-METALLIC LOCKING INSERTS - METRIC SERIES
    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 SP114(1955) : 1955 SPECIFICATION FOR EYE BOLTS (UNIFIED THREADS) FOR AIRCRAFT
    12/30264056 DC : DRAFT JULY 2012 BS 4A 102 A2 - SPECIFICATION FOR STEEL BOLTS (UNIFIED HEXAGONS AND UNIFIED THREADS) FOR AIRCRAFT
    BS A275,A276,A277,A278,A279,A280(1981) : 1981 AEROSPACE SERIES - SPECIFICATION FOR HEXAGON SELF-LOCKING NUTS WITH NON-METALLIC LOCKING INSERTS - METRIC SERIES

    Standards Referencing This Book - (Show below) - (Hide below)

    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
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