This book is a printed edition of the Special Issue "Alloy Steels" that was published in Metals

There are certain key alloys, stainless steels, nickel alloys and low alloy steels that are of paramount importance to the power generation, petrochemical and oil and gas industries. In one fully comprehensive guide, The alloy tree addresses the significance of such alloys and their role in these fundamental industries.The book begins with a short introduction and a master flow diagram, the “alloy tree , which shows the interrelationship between the main alloy groups. This is followed by ten chapters, each describing how stainless steels, nickel alloys and some low alloy steels have evolved from plain carbon steel. Adopting a narrative style, each chapter explains the background, development, key properties and applications of the alloy type. Abbreviations, specifications, product forms, alloying costs and types of corrosion are covered in the extensive appendices and a full bibliography and sources of further information conclude the book.The alloy tree is an important reference for Metallurgists and Materials Engineers and for those mechanical and chemical engineers who have an interest in the alloys used in their industries. Illustrates the inter-relationship between the main alloy groups Traces the evolution and development of key alloys Comprehensive guide that looks at stainless steels, nickel alloys and low alloy steels and their role in the power generation, petrochemical and oil and gas industries

Thermomechanical Processing of High-Strength Low-Alloy Steels considers some advanced techniques and metallurgical bases for controlled-rolling. This book contains 12 chapters. In Chapter 1, the purpose of thermomechanical processing and historical survey is described, while in Chapter 2, the kinetics of phase transformations and refinement of grain size in steels are elaborated. The techniques and metallurgical bases for controlled-rolling in the recrystallization, non-recrystallization, and (? + y) regions are reviewed in Chapters 3 to 5. Chapters 6 and 7 discuss the deformation resistance during hot-rolling and restoration processes. The phase transformations during cooling following hot-rolling are mentioned in Chapter 8, followed by a summarization of the effects of alloying elements in Chapter 9. Chapters 10 and 11 deal with the mechanical properties of controlled-rolled steel and prediction and control of microstructure and properties by thermomechanical processes. The problems faced and possibilities for future developments are stated in the last chapter. This publication is recommended for physicists, metallurgists, and researchers concerned with controlled-rolling, including non-specialists who have some knowledge of metallurgy.

Following a general introduction, which reviews steelmaking practices as well as the classification, general properties, and applications of steel, this volume contains four major sections that describe processing characteristics, service characteristics, corrosion behavior, and material requirement

This document defines the types of cracking and the conditions under which each can occur in carbon and low alloy steels in wet H2S-containing environments, specifies materials requirements necessary to prevent such cracking, and presents test methods for evaluating materials performance.

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.