AWS C3.14M/C3.14:2020

AWS C3.14M/C3.14:2020

Standard Method for Evaluation of Brazed Joints Using Visual and Metallographic Techniques

118,80 €

Détails

This standard describes and illustrates the test methods used to obtain information related to brazed joint quality and structural integrity. Verification methods include visual observation, as well as metallography of such parameters as braze wetting, braze joint erosion, brazing filler metal penetration, differences between excess wetting, lack of wetting and dewetting, and formation of voids, cracks, and features which may be detrimental to end use. Additionally, methods to determine diffusion of braze alloying elements and procedures to qualify such methods are described. Photographs illustrating visual inspection, schematic illustrations, and photomicrographs illustrating various aspects of brazed joint integrity are presented
Scope : 1.1 Scope. This standard describes the test methods used to obtain reliable data related to external braze features and microstructural information to ensure compliance to the requirements of the following braze processes: Torch Brazing, Induction Brazing, Furnace Brazing, Resistance Brazing, Dip Brazing, Infrared Brazing, and Diffusion Brazing.

Informations supplémentaires

Auteur AWS American Welding Society
Edité par AWS
Type de document Norme
EAN ISBN 978-1-64322-102-1
Nombre de pages 44
Mot-clé C3.14M/C3.14, ,