It is to demonstrate, curvature introduced by unequal expansion of two
different metals. Two different metal Brass and Iron strips riveted together from end to end and fitted with wooden
handle.
A. 150 x 15 mm (LxW) B. 200 x 25 mm (LxW) C. 300 x 25 mm (LxW)
Note : Bars with
other different
metal combinations can also be supplied, on demand.
