Tag Archives: A286 fasteners for high temperatures

Bolts for High Temperature Exhaust Stream

Posted on May 13, 2020 by dean

Q: I have an application with high temperature exhaust that requires a high strength bolt for oxidation resistance. Temps are pretty consistent around 1300F. Would Inconel 718 bolts be a good choice? A: Inconel 718 would definitely be one good option. Inconel 718 bolts offer 210ksi tensile strength and are … Continue reading →

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A286 Bolts for High Temperature Annealing Oven

Posted on February 24, 2020 by dean

Q: I have require fasteners for use in an annealing oven for aa centrifugal fan (@1725 RPM) attached to a shaft with a through bolt and nut (shaft and fan are both SST). The environment is 1275 degrees F at atmospheric pressure and runs continuously 5 days a week I … Continue reading →

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A286 Shoulder Bolts for High Temperature

Posted on April 13, 2018 by dean

Q: I need a shoulder bolt that will not change its shape at elevated temperatures. The bolt is near a mild carbon steel welding process and is under a small load. It is not in the heat affected zone, but it does see an elevated temperature. I am not sure … Continue reading →

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