Welding steels without hydrogen cracking. ([2004])

• Record Type: Book
• Further Information: Note: N. Bailey [and five others].
• Authors: Bailey, N
• Contents: Front Cover; Welding Steels Without Hydrogen Cracking; Copyright Page; Table of Contents; Preface; Chapter 1. Defining the problem; Hydrogen-induced cracking in welds; Factors responsible for cracking and their control; Detection and identification; REFERENCES; Chapter 2. Guidance on safe welding procedures by graphical methods; Low hardenability steels; High hardenability steels; The choice of method; Joint simulation testing; Chapter 3. Selecting values for graphical presentation; Chemical composition; Carbon equivalent level; Precision of the CE formulae; Effects of sulphur. Welding dissimilar steelsHydrogen potential of the consumable; Selection of carbon equivalent axis; Combined thickness of the joint; Heat input; Preheat and interpass temperature; Postheat; Fit-up; Misalignment; Multirun welds; Tack welds; REFERENCES; Chapter 4 Welding procedures for different steel types; Mild steel; Carbon-manganese steels; Lower carbon, lean alloy steels; Medium carbon and carbon-manganese steels; Alloy steels; High carbon, plain and alloy steels; Machinable grades of steel; REFERENCES; Chapter 5 Removing hydrogen during welding and heat treatment. Construction of hydrogen removal curvesSimplification of weld joint geometry; Material thickness; Heat treatment temperature and the choice of value for D; Choice of value for total original hydrogen level; Use of hydrogen removal curves in practice; REFERENCES; Appendix A: Typical hydrogen levels; Introduction; Potential hydrogen levels; Weld metal hydrogen levels; Interpretation of results and their use in practice; Appendix B: Techniques of hydrogen measurement; 1 The determination of moisture in electrode coatings and welding fluxes; 2 The determination of shielding gas moisture content. 3 The determination of the hydrogen potential of welding consumables by encapsulation4 The determination of diffusible hydrogen in ferritic steel weld metals; 5 Alternative rapid tests for determination of diffusible hydrogen levels; 6 The determination of residual or total hydrogen in ferritic steel weld metals (Note 6); BIBLIOGRAPHY; NOTES; Glossary; Trade and other names used in the text; Selected bibliography of TWI papers on hydrogen cracking in welding; Index.
• Edition: 2nd edition rev
• Publisher Details: Cambridge : Woodhead
• Publication Date: 2004
• Extent: 1 online resource (viii, 150 pages)
• Subjects: 671.52 672.520422; Steel -- Welding; Steel -- Hydrogen embrittlement; Electric welding; TECHNOLOGY & ENGINEERING -- Technical & Manufacturing Industries & Trades; Electric welding; Steel -- Hydrogen embrittlement; Steel -- Welding; Electronic books
• Languages: English
• ISBNs: 9780857093097; 0857093096
• Related ISBNs: 9781855730144
• Notes: Note: Includes bibliographical references pages 138-141 and index.; Note: Print version record.
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
• Access Usage: Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.