Saturday, December 24, 2011

[MW:13288] To increase hardness of Heat Exchanger fin

To,

All.

Please provide me the procedure to increase the hardness of fin
material without affecting its thermal conductivity.

May be some spray or liquid may be available, by spraying or dipping
the fins into the liquid the hardness can be increased.

Thanks,

--
Priyanka Deshmukh

--
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[MW:34919] Welder qualification certificate

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