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Bi-Metal Strip, Brass and Steel

£5.60ex VAT
Code: B8A42420
Unit: Each

Product Description

For demonstrating the differential expansion of 2 metals by the curvature produced when the strip is heated in a bunsen flame. Comprises strips of brass and steel, each 200 x 15mm, riveted together and mounted on a wooden handle.

Overall length 320mm.

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