TRAINING WELDING METALLURGY
2018-05-17
TRAINING WELDING METALLURGY TRAINING WELDING CARBON MANGANESE STEELS TRAINING THE BASICS OF METALLURGY AND WELDING DESKRIPSI The purpose of training is to understand the basics of metallurgy and welding and to introduce welding processes and consumables currently used in industry. Recognition of the problems of weld imperfections, their causes andBaca Selengkapnya…