F51 DUPLEX + STELLITE or 17-4 PH STEEL
F51 DUPLEX + STELLITE or 17-4 PH STEEL
(OP)
I have to produce a data sheet for a globe valve in high chloride environment, i want to know if is better a disc in duplex F51 with stellite 6 hard facing or 17-4 PH (AISI 630) hardenable stainless steel.
Which is the cheaper solution? In my opinion the second one.
Is it advisable to use a 17-4 PH steel with a content of 160000 (160g/l) of chorides? Thanks in advance for your help
Which is the cheaper solution? In my opinion the second one.
Is it advisable to use a 17-4 PH steel with a content of 160000 (160g/l) of chorides? Thanks in advance for your help





RE: F51 DUPLEX + STELLITE or 17-4 PH STEEL
RE: F51 DUPLEX + STELLITE or 17-4 PH STEEL
RE: F51 DUPLEX + STELLITE or 17-4 PH STEEL
RE: F51 DUPLEX + STELLITE or 17-4 PH STEEL
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RE: F51 DUPLEX + STELLITE or 17-4 PH STEEL
Temp/pressure is important to know ehter you can use cast material vs forged which will make the valve cheaper.
Ciao