Tag Archives: Super duplex screws for salt air

Super Duplex for Structural Project in Salt Air

Posted on April 12, 2021 by Kathleen

Q: Iā€™m looking for a bolt that can handle salt air and be structurally sound with a tensile strength of about 115-120 ksi max ā€“ do I require a titanium grade 5 bolt because I know they are costly? A: Probably not at that tensile strength. A Super Duplex bolt ā€¦ Continue reading ā†’

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