Compound Bi-Metal Bar Copper and Iron

Compound Bi-Metal Bar Copper and Iron

Product Code : JL-H-737

Compound Bi-Metal Bar Copper and Iron

  • To demonstrate unequal expansion of different metals when heated equally.
  • Consists of two strips, copper and iron riveted together, fitted to a wooden handle.
  • Upon heating, the bar curls and bends because the riveted strips each have a different coefficients of thermal expansion.


Total Length with handle 9.25 inch (235mm)
Compound Bar only 6 inch (150mm) x 1 inch (25mm)

Sold individually. An innerpack contains 10 Compound Bars.

Measurements are approximate.

Picture is a representation of compound bars. Please refer to individual product descriptions for specifications and dimensions.

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Office Address

Jain Laboratory Instruments Pvt. Ltd.
Hargolal Road, Ambala Cantt,
Haryana India


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