• TIG & ARC ( 6 Months )

• TIG & ARC ( 6 Months )

Class time:  9 AM to 5PM

 

            For TIG&ARC welding courses, first 3 weeks we start with ARC welding. We train them for positions 1G, 2G, 3G, and 4G. The students get trained for steady welding with both hands. We provide welding theory class only during the time of welding practice. The next 6 weeks we train with butt welding 10 – 12 mm thickness plate, 200 mm long bewel of 600 and above both test plates are provided. Electrodes used are E 7018 & 2.4 mm thick, length 350mm. The first step is root pass, the next is hot pass and fill up and the last step is capping, done with multi layer. We train them on both hands.

                        The next step is TIG welding with and without filler wire, for 4 weeks we train them for positions 1G, 2G, 3G, and 4G.Students get trained for steady welding with both hands.

                        The next 4 weeks, we train butt welding. 8mm thickness, 200mm long bewel. 600 – 650 (both) test plates are provided. Filler wire used is E R 70S2 and 2.4 or 2.5 mm thick and length of 1000mm. The first step is root pass and the next is hot pass and fill up and last step is capping, done with multi layer, we train them on both hands.

                        The next step is pipe welding. For next full duration we train them TIG and ARC welding. We start with TIG welding 6 inch outer diameter and schedule of the pipe is 40, for both root pass and hot pass, for steady welding with both hands.

                        The next step is ARC welding. For hot pass we provide with E 7018 electrode and 2.00mm thick .For fill up we provide E 7018 electrode, 3.15mm thick and 450mm length for multilayer welding. The last step is capping, we provide E 7018 electrode, 2.5mm thick for multilayer only.