Tag Archives: Molybdenum for vacuum furnace

Q: We are using ceramic screws in one of vacuum furnaces, they’re breaking due to thermal stresses. There is lots of thermal cycling. Are their any less brittle materials we can use?  The environment is low pressure with a max temperature of 1050C. Gases used in the system include: argon, … Continue reading

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Q: I’m hoping you can help me with a high temperature issue. I’m running an ammonia plant where gases, along with hot air are heated to temps of 1800-2000F. The secondary reformer unit is made of carbon steel with refractory lining. I need bolting that can survive these temps so … Continue reading

Posted in Advanced Ceramic Fasteners, Application, FAQs, High Temperature Resistance, Specialty Metal Fasteners, Technical Questions | Tagged , , , , , | Leave a comment