Compound Bar Big Bimetal

Product Code: JL--730

Compound Bar Big Bimetal

To demonstrate unequal expansion of different metals when heated equally.

Consists of two strips, brass and steel riveted together from end to end fitted to a wooden handle.

Upon heating, the bar curls and bends because the riveted strips each have a different coefficients of thermal expansion.


Metal part; 11 inch (280mm)L x 1.1 inch (30mm).

Total length 15.5 inch (395mm).


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