DEFSTAN 95-19/1(1997) : 1997

Preface
1 Scope
2 WARNING
3 Related Documents
4 Definitions
5 General
6 Classification
7 Basis of Specification
8 Qualification Requirements
9 Approval Documentation
10 Production Requirement for Extrusions and
              Forgings
11 Precautionary Note on Stress Corrosion Cracking
Annex A Ballistic Penetration Resistance
Annex B Ballistic Overmatch Resistance
Annex C Tensile Properties
Annex D Grain Flow and Microstructure
Annex E Chemical Composition
Annex F Weldability
Annex G Dimensional Tolerances
Annex H Workmanship
Annex J Identification
Table A Ballistic Test Ammunition
Table B Mechanical Properties Required for Class I
              Extrusions and Forgings
Table C Mechanical Properties Required for Class II
              Extrusions and Forgings
Table D Chemical Composition Limits
Table E Test Weld Data
Table F Thickness Tolerances
Figure F1 Cruciform test Piece
Figure F2 VEE Groove Test Piece
Figure F3 Arrangement for Welding Small Items
Figure F4 Pattern of Liquation Cracks

Inspection and procedure requirements for the supply of homogeneous alum alloy armour extrusions plus forgings of nominal thickness of 6mm and over re the protection of crew and mechanism of fighting vehicles (armoured) against attack. Re Def Stan 08-39 for fabrication aspects of the material.