17-4 PH - General Corrosion Topics - The Hendrix Group, Inc.

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Discussion Forums - The Hendrix Group

3/5/2003 9:00 AM

Joined: 1/1/0001

Posts: 0

17-4 PH

Hi! I have butterfly valve's shaft made of 316. This is a flow control valve. It handles brine with Cl approx. 1000 ppm. If I change the material to 17-4 to increase the strength. How about the corrosion resistance of 17-4 PH to 1000ppm Cl ? Is it better than 316? Thanks !