Contents :
Practical

-Mark and cut through the straight lines
-Mark and cut along the curved lines
-Cutting circular disc by hand process -base of scoop
-Cutting outside curve for clamp
-Folding at right angles
-Punching holes using solid punch
-Develop layout and cut the pattern with notches for a box
-Locked grooved joint
-Double hemming by hand Process
-From the oblique cut cylinder and hem in the oblong edge for the body scoop
-Flanging the body of the scoop
-Single Seam and Double seam (knocked up joint ) by hand process -Scoop
-Single riveted lap joint
-Double riveted lap joint (Zig Zag butt joint
-Make wired straight edge (Hand Process )
-Soldered lap joint
-Single plated soldered butt joint

Theory
-Safety practice -lifting and handling loads -Safety Practice
-Engineer's rule -Trysquare -Scriber
-Type of Calipers -Stakes and their uses
-Manual Folding -Folding bars -Angle iron -hatch stake
-Bar folder /Bench folder -Spring back of sheet metal after bending punches used for punching holes
-Squaring Shear -Three roll Forming machine -Radius gauges
-Development of pattern layout -Parallel line development
-Sheet Metal Joints -Grovers -standard wire gauge
-Hemming - Bevel edged steel plate -outside micrometer-Graduation
-inside micrometer -Metric
-Measurement of angles -Vernier bevel protractor
-Seam closing machine -Beading machine -Crimping
-Drilling machienes (Portable Types )- Rivets -Types and uses -Rivets properties -spacing of rivet in joints -defect in riveted joints -Caulking and Fullering
-Riveted joints -Toold for hand riveting
-Special sheet metal work-Dovetail seam -Fly press
-Defects in Riveting flat head and their applications -Types of Screws applied in sheet metal work
-Defects in riveting flat head rivets ,Cause and remedies
-Non-ferrous metals and alloys -Feeler gauge and uses -Polishing and buffing from the follow surface of a
-Soldering -soldering iron (soldering bit ) Soldering
-Electric soldering iron -Stainless steel -Mass production & Interchangeable manufacture -Indian Standard system of limits and fits -Terminology -Fits and thier classification as per the Indian standard -BIS system of limits and fits -Reading the standard chart -Circular sheet (Rotary shears )