Compound bar bonded 150x12.5mm w/handle

Stock Code:
0881-001
Unit:
Each
Price:
$15.00 (ex GST)

Description

Compound Bar. The IEC compound bars are bonded materials of different expansions so that, when heated, the bar curves to demonstration the different expansions of the 2 metals. The 2 metals are of different colours (copper colour and silver colour) so that it is obvious that there are 2 different metals. Old style compound bars are riveted, but the more modern ones are bonded permanently without the use of rivets. Some IEC models are different lengths and some have a handle.

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