"Welding Technology" is written by Mahmoud Kamel Semary, he is an Engineer, mechanical engineering Department, shoubra Faculty of Engineering -Arabic Republic of Egypt-. Work out "Welding Technology" gives you all the essential information covered by introductory under graduate courses in Welding. The key features of this book are learning through worked examples and through practice, with particular emphasis on the application of theory. In this project you will expose to introduction of Welding, methods, types and both dis-tractive, Non-destructive tests for welded specimens, like i.e. (Tension & compression test-Impact Test, Hardness test, creep, and fatigue Test). And for examples to Non-destructive Tests like, (Visual Methods, Ultrasonic Test, Liquid pentrant Test, Magnetic Particles Test, Radiography Test...etc.) Finally, in the end of this book you will see how results for welded specimens are written, also references which I responsible at them.