calculation diameter of pipe

From: <erwin>
Date: Wed Dec 10 2003 - 21:30:00 EST

Dear Sir/Madam

I would like to know how is calculate the diameter of pipe for water pipe, steam pipe , gas pipe and oil pipe.
Please let me know

Regards

Erwin

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[Non-text portions of this message have been removed] Received on Wed Dec 10 21:30:00 2003