Welding Steels Without Hydrogen Cracking

Klappentext Hydrogen cracking represents the most common problem encountered when welding steel structures. The major variables influencing the incidence of cracking have been defined for many years and the design of welding procedures is dominated by the need to incorporate appropriate safeguards. The previous edition of 'Welding steels without hydrogen cracking' described these factors and presented nomograms on the basis of which cracking could be avoided in steels of different types. Since publication of the first edition, significant changes have taken place in steel compositions and production routes, many of which have been intended primarily to obtain improved weldability, especially in the sense of avoiding hydrogen cracking. Appropriate experimental work has been carried out to define the effects of such materials changes on cracking behaviour. This edition has been produced to recognise both changes in steel formulation and the body of data which now exists regarding cracking sensitivity. Zusammenfassung A comprehensive guide to avoiding hydrogen cracking which serves as an essential problem-solver for anyone involved in the welding of ferritic steels. The authors provide a lucid and thorough explanation of the theoretical background to the subject but the main emphasis throughout is firmly on practice. Inhaltsverzeichnis Defining the problem; Guidance on safe welding procedures by graphical methods; Selecting values for graphical presentation; Welding procedures for different steel types; Removing hydrogen during welding and heat treatment; Appendix A: Typical hydrogen levels; Appendix B: Techniques of hydrogen measurement; Glossary: Trade names used in the text.

Dettagli sul prodotto

• Autori: Frank Robert Coe, Bailey, Hart, N. Bailey, T. G. Gooch, N. Coe Bailey, F. R. Coe, Norman Bailey, P. H. M. Hart, N. Jenkins, R. J. Pargeter, F R Coe, T G Gooch, P H M Hart, R J Pargeter, Bailey Norman, F R Coe, T G Gooch, P H M Hart, N Jenkins, R J Pargeter
• Editore: ELSEVIER SCIENCE BV
• Lingue: Inglese
• Contenuto: Libro
• Forma del prodotto: Copertina rigida
• Data pubblicazione: 01.05.1993
• Categoria: Scienze naturali, medicina, informatica, tecnica > Tecnica > Altro
• EAN: 9781855730144
• ISBN: 978-1-85573-014-4
• Numero di pagine: 160
• Serie: Woodhead Publishing Series in Welding and Other Joining Technologies; Series in Welding and Other Jo; Woodhead Publishing Series in Welding and Other Joining Technologies; Woodhead Publishing Welding an
• Categorie: Metals technology / metallurgy