DEFSTAN 95-26/3(2006) : 2006
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Hardcopy , PDF
02-09-2011
English
01-01-2006
Foreword
Introduction
1 Scope
2 Warning
3 Normative References
4 Definitions
4.2 Contractor
4.3 Design Authority
4.4 Process Control Schedule
4.5 Validated Founder
5 General
6 Basis of Standard
6.8 Certification
7 Manufacturing Procedure
7.1 Design
7.2 Steelmaking Practice
7.3 Chemical Composition
7.4 Heat Treatment
7.4.2 Annealing
7.4.3 Hardening
7.4.4 Tempering
7.4.5 Stress Relieving
7.5 Surface Dressing
7.6 Weld Repair
7.7 Nom-destructive Examination
7.8 Surface Quality
8 Validation Requirements
8.1 Validation Castings
8.2 Dimensions
8.3 Chemical Composition
8.4 Hardness
8.5 Non-destructive Examination
8.5.1 Radiography
8.5.2 Ultrasonic Examination
8.5.3 Magnetic Particle Inspection
8.6 Surface Quality
8.7 Mechanical Properties
8.8 Ballistic Properties
8.9 Documentation
9 Production Requirements
10 Production Castings
10.1 Dimensions
10.2 Composition
10.3 Hardness
10.4 Non-Destructive Examination (NDE)
10.4.1 Radiography
10.4.2 Ultrasonic Examination
10.4.3 Magnetic Particle Inspection
10.5 Surface Quality
10.6 Mechanical Properties
10.6.1 Re-Tests
10.7 Ballistic Properties
10.8 Identification
10.9 Release Data
Annex A - Weld Repair Procedure
A.1 Types of Defect
A.1.2 Surface Blemishes (e.g. scabs, local porosity,
sand inclusions)
A.1.3 Shrinkage Cavities
A.1.4 Hot Tears and Cracks
A.1.4.1 Hot Tears
A.1.4.2 Cracks
A.2 Preparation for Welding
A.3 Welding Procedure
A.3.5 Electrodes
A.3.6 Preheat and Post-heat Treatment
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.