Welcome to my course in this course you will learn more and more about welding . if you are an engineer or engineering student you will have greet benfits from this course. welding is good and powerfull way to make permenat joint in steel structure and projects ,you will learn about welding types,welding positions,welding joints. you will also learn about discontinuits in welding and defects and its acceptance criteria. in addition to welding symbols. in addition to welding we will now about codes and standard used and control testing and inspection of welding processes. you will now about documents used in welding . you also will know about welding types like gas metal arc welding and different types of welding. you should go on the course step by step to have good skills. you will experience the following information in this course(joint types,welding types,welding positions,welding joints,welding electrodes,welding machines,DC machines , AC machines,welder types,shecking welding equipment,resones for discontinuits. finally to be proffetional you should apply what you learn in the site around you. this course will put you in the way of inspection field but it will take greet effort from you. in my cource you will have good information that will help you and guide you through this way. have fun and enjoy learning.