BS 1473:1972

Co-operating organizations
Foreword
Specification
1 Scope
2 General
3 Definitions
4 Freedom from defects
5 Chemical composition
6 Condition
7 Sizes and tolerances
8 Selection of test samples
9 Mechanical tests
10 Retests
11 Certificate of compliance
12 Inspection
13 Independent test
14 Facilities for testing
15 The rounding of numbers rule
Appendices
A Forms of material available
B The annealing and heat treatment of wrought
    aluminium and its alloys
C Details of the international alloy designations and
    chemical composition limits for wrought aluminium
    alloys system
D Designation cross-references
Tables
1 Tolerances
2 (Table deleted)
3 Chemical composition and mechanical properties of
    aluminium and aluminium alloy rivet, bolt and screw
    stock

For rivet stock up to 25 mm diameter; one grade of aluminium and four aluminium alloys. For bolt and screw stock up to 12 mm diameter; four aluminium alloys.

This British Standard specifies requirements for rivet stock of diameter up to and including 25 mm made from one grade of aluminium and from four aluminium alloys in various conditions, and for bolt and screw stock of diameter up to and including 12 mm made from four aluminium alloys in various conditions.

NOTE The titles of the British Standards referred to in this standard are listed on page 2.