Safety and health, PPE, familiarization with Arc welding and gas welding machinery, general tools, measuring tools, different equipment, introduction to welding machine, maintenance and preventive maintenance scheduling, introduction to metals and properties of metals, Welding electrodes, fluxes, wires and rods for different processes,Gases, Basics of welding generators AC and DC generators

Welding symbols and notations, Free and sketching – simple view, auxiliary view, Basic Math’s for welding and fabrication, Arc welding process, preparation process, types of arc welding and welding joints, Metal welding, MS welding, copper welding and cast iron welding, Stainless steel, aluminum, brass and bronze welding, Welding defects and distortion, Down Head Position Jobs, Horizontal Position Jobs, Vertical Position Jobs, Overhead Position Jobs, Fault finding, causes of faults and their rectification in arc welding

Gas welding process, types of flames and gases, Gas welding method and applications, Advantages and disadvantages of gas welding, Acetylene generators – HBPV, purifier, DA cylinder, O2 cylinder, Manifold system, Types and uses of electrodes, Safety in using electrodes, TIG welding, MIG welding, CO2 welding, plasma welding, Termite welding, Carbon welding, Resistance welding, Spot, seam, projection, flash and percussion welding, Types of welding testing, Introduction to different processes of welding, Fabrication designing, Preparation of G shape