The book "Methodical instructions for laboratory works No. 1-5 in the discipline "Metallurgic technologies 3" by Solovyov is an indispensable resource for students and teachers engaged in the study of metallurgy and related sectors . This work not only systematizes important aspects of metallurgical technologies, but also offers practical recommendations that will help to deepen understanding of the theoretical foundations and their application in real-world conditions. This publication presents guidelines for five laboratory works, each covering key topics such as melting, casting, heat treatment and other important aspects of metallurgy. Solovyov, as an experienced teacher and researcher in the field of metallurgical technologies, shares his knowledge and experience, which makes this book a valuable tool for students seeking not only to master the theory, but also to learn how to apply it in practice. The book will be especially useful for students of technical universities and colleges studying in specialties related to metallurgy, materials science and engineering. It may also be of interest to graduate students and young professionals who are just beginning their journey in this field. If you are passionate about metallurgical processes, want to understand how different technologies work, and strive for the practical application of knowledge, then this manual will be a real discovery for you. The topics raised in the book cover a wide range of issues, ranging from the basics of metallurgical processes to more complex aspects, such as the impact of various factors on the quality of the final product. Solovyov emphasizes the importance of an experimental approach to learning, which allows students not only to assimilate theory, but also to develop the practical skills necessary for a successful career in the metallurgical industry. The author's style is distinguished by clarity and accessibility, which makes even complex concepts understandable to a wide audience. Solovyov skillfully combines theoretical calculations with practical examples, which allows the reader not only to remember the material, but also to see its application in real life. His previous work has also earned recognition for its practical focus and deep understanding of the subject, which confirms his status as an expert in the field of metallurgy. This book is not just a manual for laboratory work, but also a source of inspiration for future metallurgists. It encourages students to think critically, ask questions, and seek solutions, which is an important part of the scientific process. In addition, guidelines may be useful for teachers who are looking for quality materials for the preparation of their classes and laboratory work. If you are looking for a training manual that will help you not only to master metallurgical technologies, but also to develop practical skills, then “Methodological instructions for laboratory work No. 1-5 in the discipline of “Metallurgic technologies 3” from Solovyov is exactly what you need. This book will be your reliable assistant on the way to professional growth and understanding of the complex processes taking place in the world of metallurgy.