The book "Welding of metal structures" by Davydov E. Yu. and Ilyushin V. In. is an invaluable resource for welding professionals, engineers, students and anyone interested in modern metalworking technologies. This edition will be an indispensable assistant for both beginners and experienced professionals seeking to deepen their knowledge and skills in welding. The book discusses in detail the main methods of welding, including electric arc, gas and contact welding, as well as more modern technologies, such as laser and plasma welding. The authors focus on the different types of welds, their characteristics and application in various industries. The reader will be able to learn about the principles of the choice of welding equipment, the peculiarities of the preparation of materials and the technology of welding. Each chapter is filled with practical examples, which makes it easy to absorb the material and apply it in practice. The book will be especially useful for students of technical universities studying in specialties related to engineering, construction and metalworking. It will also attract the attention of welding professionals who want to update their knowledge of new methods and technologies. In addition, this publication will be interesting to those who are engaged in the repair and manufacture of metal structures at home, as it contains useful tips and tricks for choosing tools and materials. The topics raised in the book cover a wide range of issues related to the safety and efficiency of welding. The authors pay special attention to the issues of labor protection and safety, which makes the book relevant in the light of modern requirements for production conditions. An important aspect is also the consideration of the influence of various factors on the quality of welded compounds, such as temperature, welding speed and choice of additive materials. The style of the authors is distinguished by clarity and accessibility of the presentation, which makes it easy to perceive even the most complex technical details. David E. Yu. and Ilyuchik V. In. Experienced specialists in the field of welding, and their knowledge and practical experience make the book a reliable source of information Both authors have a lot of publications and scientific works, which confirms their authority in this field. "Welding of metal structures" is not just a textbook, but a real encyclopedia of welding, which will help readers not only to master the theoretical foundations, but also to acquire practical skills. The book will be an excellent addition to the library of any specialist interested in modern technologies in the field of metalworking. If you are looking for a book that will help you become a master of welding, or want to expand your knowledge of welding, this publication will become your faithful companion. Do not miss the opportunity to immerse yourself in the world of welding and discover new horizons in the processing of metals with the help of “Welding of metal structures” from Davydov and Ilyiuk .