How is the impact test temperature determined?
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The design temperature for a container is 0-30 degrees; what is the impact test temperature for the test plate, 0 degrees or room temperature?
Determined based on the most stringent temperature value specified for the container design.
Personally, I think it’s better to use a 0-degree impact.
At the minimum designed metal temperature! !
Above 0 degrees, it can be treated as normal temperature.
MDMT refers to the lowest metal temperature; it is indicated on the drawing according to its specifications. For your question, the impact test should be conducted at 0 degrees
Personally, I think room temperature is sufficient.