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  • BS A 301:1989

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Procurement of corrosion and heat-resisting steel bolts with strength classification 1100 MPa and MJ threads

    Available format(s):  Hardcopy, PDF

    Superseded date:  30-09-2008

    Language(s):  English

    Published date:  31-10-1989

    Publisher:  British Standards Institution

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

    National foreword
    Committees responsible
    Specification
    1 Scope and field of application
    2 References
    3 Definitions
    4 Quality assurance
    5 Requirements
    Tables
    1 Technical requirements and test methods
    2 Qualification testing requirements for bolt samples
    3 Summary of qualification and acceptance tests
    4 Surface discontinuities and contamination
    5 Minimum tensile and double shear loads for
        qualification and acceptance tests
    6 Qualification and acceptance values for tension
        fatigue test
    7 Thread discontinuities - Maximum depth of
        permissible faults
    8 Classification of defects
    9 Sampling plans for visual inspection and inspection
        of dimensional characteristics
    10 Sampling plans for the inspection of mechanical and
        metallurgical characteristics
    11 Variable sampling for tensile test (alternative
        method)
    Figures
    1 Head structure and grain flow
    2 Distortion in fillet area
    3 Grain flow in thread
    4 Non-permissible laps, seams and surface
        irregularities
    5 Permissible laps, seams and surface irregularities
    6 Metallurgical specimens

    Abstract - (Show below) - (Hide below)

    Characteristics and quality assurance requirements.

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

    Committee ACE/12
    Development Note Supersedes 86/74336 DC (11/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By

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

    BS EN 3759:1997 Screws, pan head, offset cruciform recess, threaded to head, in heat and corrosion resisting steel, passivated. Classification: 1100 MPa (at ambient temperature)/425°C
    BS EN 2887:1995 Bolts, normal hexagonal head, threaded to head, in corrosion resisting steel, passivated. Classification: 600 MPa (at ambient temperature)/425°C
    BS EN 3038:1997 Screws, pan head, offset cruciform recess, close tolerance normal shank, short thread, in heat and corrosion resisting steel, passivated. Classification: 1100 MPa (at ambient temperature)/425°C
    BS EN 3760:1997 Screws, 100° countersunk normal head, offset cruciform recess, threaded to head, in heat and corrosion resisting steel, passivated. Classification: 1100 MPa (at ambient temperature)/425°C
    BS EN 3543:1997 Screws, 100° countersunk normal head, offset cruciform recess, close tolerance normal shank, short thread, in heat and corrosion resisting steel, passivated. Classification: 1100 MPa (at ambient temperature)/425°C

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

    BS 5532-1:1978 Statistical terminology Glossary of terms relating to probability and general terms relating to statistics
    ISO 3453:1984 Non-destructive testing — Liquid penetrant inspection — Means of verification
    BS 6001-1:1972 Sampling procedures for inspection by attributes Specification for sampling plans indexed by acceptable quality level (AQL) for lot-by-lot inspection
    ISO 3452:1984 Non-destructive testing — Penetrant inspection — General principles
    BS 6293-2:1982 MJ threads for aerospace construction Specification for dimensions for bolts and nuts
    ISO 7961:1994 Aerospace Bolts Test methods
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