Tag Archives: Alloy 330 screws for high temperatures

Inconel Bolts for High Temperature

Posted on February 8, 2021 by Kathleen

Q: I have an application that needs an alloy to withstand 2100° F with no preload. Would Hastelloy be a good choice? A: Probably not. Hastelloy fasteners have a max usable temperature of 1500°F and is primarily used for corrosion resistance. For these temperatures Inconel bolts are a better choice … Continue reading →

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Inconel bolts vs Alloy 330 at high temps

Posted on February 12, 2019 by dean

Q: I’m designing a furnace vent system for a continuous service high heat appliance (NFPA 211). The maximum furnace working temperature is 2100 deg F; design temperature is 2190 deg F. Will Alloy 330 or 310 SS bolts and nuts work for me? A: You are at the absolute limit … Continue reading →

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How to Choose High Temp Oxidation Resistant Fasteners

Posted on October 3, 2018 by dean

From thermal processing and furnace applications to the extreme demands of aerospace, several high temperature alloys are available each with unique traits and capabilities. This brief newsletter will outline the primary fastener materials that are commonly used for excellent high temperature and oxidation resistance. Best High Temperature Oxidation Resistant Fasteners … Continue reading →

Posted in Advanced Ceramic Fasteners, Application, Blog, High Strength, High Temperature Resistance, Material, Specialty Metal Fasteners | Tagged , , , , , , , , , , , , , , , , , , , , , | 1 Comment