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Jim Wilkins[_2_] Jim Wilkins[_2_] is offline
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Default Get -40C in my fillet weld tensile break tests

"Richard Smith" wrote in message ...

I could see what NaCl-brine-ice does for the test, knowing there's
further I could go.

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During a winter power outage I found that a mix of snow and road salt (NaCl
+ ?) fell to 5F, -15C.