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Lloyd E. Sponenburgh[_3_] Lloyd E. Sponenburgh[_3_] is offline
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Default Dimensionally Stable Metal

fired this volley in
:

I know all metals will expand and contract with changes in
temperature. (Dimensionally stable being relative, of course).


Not all. Cerro-Tru expands only 0.0002 in./in. from molten to solid.
G
LLoyd