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BS EN 14324:2004

Current
Current

The latest, up-to-date edition.

Brazing. Guidance on the application of brazed joints
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

27-09-2004

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Joint design
  4.1 Principle
  4.2 Types of joint
  4.3 Assembly gap and brazing gap
      4.3.1 General
      4.3.2 Influence of brazing filler materials
      4.3.3 Influence of parent material
      4.3.4 Influence of dissimilar parent materials
      4.3.5 Influence of surface finish
      4.3.6 Influence of atmospheres or fluxes
  4.4 Surface preparation
  4.5 Stress distribution in service
  4.6 Application of filler material
  4.7 Assembly
  4.8 Good brazing design
5 Materials
  5.1 Parent materials
      5.1.1 Basic considerations
      5.1.2 Special considerations
  5.2 Filler materials
      5.2.1 General
      5.2.2 Forms available
      5.2.3 Applications
  5.3 Fluxes
      5.3.1 General
      5.3.2 Flux removal
  5.4 Atmospheres
      5.4.1 Protective
      5.4.2 Vacuum atmospheres for brazing
  5.5 Safety
6 Methods of brazing
7 Heat treatment
8 Inspection
Annex A (informative) Examples of brazed assemblies
Annex B (informative) Typical examples of joint design
Annex C (informative) Filler materials most commonly used
                      for combinations of parent materials
Annex D (informative) Suitability of brazing filler material
                      classes for the commoner brazing methods
Annex E (informative) Methods of brazing
        E.1 Flame brazing
            E.1.1 General
            E.1.2 Hand torch brazing
            E.1.3 Mechanized flame brazing
        E.2 Induction brazing
            E.2.1 Process
            E.2.2 Application
            E.2.3 Advantages/limitations
            E.2.4 Size limitations
            E.2.5 Safety
        E.3 Resistance brazing
            E.3.1 Process
            E.3.2 Application
            E.3.3 Advantages/limitations
            E.3.4 Size limitations
            E.3.5 Safety
        E.4 Furnace brazing
            E.4.1 Process variants
            E.4.2 Protective atmosphere brazing
            E.4.3 Vacuum brazing
        E.5 Immersion brazing
            E.5.1 General
            E.5.2 Flux bath brazing
            E.5.3 Dip bath brazing
            E.5.4 Salt bath brazing
        E.6 Special methods
            E.6.1 Laser beam brazing
            E.6.2 Brazing/braze welding with an arc
            E.6.3 Other methods
Bibliography

Gives guidance on the application of brazing and the manufacture of brazed joints.

Committee
WEE/19
DevelopmentNote
Supersedes BS 1723-1(1986) and BS 1723-2(1986). (09/2004) Supersedes 02/700240 DC (10/2004) Reviewed and confirmed by BSI, July 2009. (06/2009)
DocumentType
Standard
Pages
52
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
UNI EN 14324 : 2006 Identical
EN 14324:2004 Identical
NEN EN 14324 : 2004 Identical
NF EN 14324 : 2005 Identical
UNE-EN 14324:2006 Identical
DIN EN 14324:2004-12 Identical
I.S. EN 14324:2004 Identical
SN EN 14324 : 2004 Identical
NBN EN 14324 : 2004 Identical
NS EN 14324 : 1ED 2004 Identical
DIN EN 14324 E : 2004 Identical

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