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Old 04-29-2008, 12:37 AM   #18 (permalink)
d-a
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Quote:
Originally Posted by gmack
17-4PH material would be good material to use for the gears. After machine get it heat treated and then nitride coated. That would be the ticket!

You could always spend some big bucks and look into some nickel alloys.....925 inconel for instance. Ultra corrosion resistance.

Gary


I would heat treat them before machining, just to make sure they dont warp during the heat treatment process.

d-a
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