17-4
17-4
(OP)
What is the general or most common type of 17-4 used in the oil and gas industry, mainly in valve design? 17-4PH or another type.
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RE: 17-4
Petrotrim Services
www.petrotrim.com
RE: 17-4
Often aged to H1100 or H1150 for better cracking resistance. If you can live with less strength then H1150M overaged is even tougher.
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Plymouth Tube
RE: 17-4
MC