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Tag Archives: tungsten screws for high temperature
Posted on April 14, 2021 by Kathleen
Q: I’m working with a high temperature, bi-metallic bolted flange design. The steady state temperature of the flange is 1400 degrees F. The bolt is TZM, which has a lesser CTE than the thru-hole material. I’m looking for a material with a CTE less than TZM to use as a … Continue reading →
Posted in Application, FAQs, High Temperature Resistance, Specialty Metal Fasteners | Tagged tungsten bolt for high temperature, tungsten bolt for vacuum, tungsten bolts for high temperature, tungsten bolts for vacuum, tungsten screw for high temperature, tungsten screw for vacuum, tungsten screws for high temperature, tungsten screws for vacuum | Leave a comment
Posted on May 16, 2019 by dean
What is a refractory metal fastener? Molybdenum, tantalum, tungsten and zirconium are all refractory metals. (We are excluding titanium from this topic although it can be considered a refractory metal by certain definitions). All these refractory metal fasteners are characterized by their high-temperature melting points, but they also have other … Continue reading →
Posted in Blog, High Temperature Resistance, Specialty Metal Fasteners | Tagged Molybdenum bolts for high temperature, molybdenum refractory metal bolt, molybdenum refractory metal fastener, molybdenum refractory metal screw, molybdenum screws for high temperature, refractory metal bolts, Refractory Metal Fasteners, refractory metal screws, tantalum bolts for corrosion resistance, tantalum fasteners for corrosion resistance, tantalum fasteners for high temperature, tantalum screws for corrosion resistance, tungsten bolts for density, tungsten bolts for high temperature, tungsten fasteners for density, tungsten fasteners for high temperature, tungsten screws for density, tungsten screws for high temperature, zirconium bolts for corrosion, zirconium fasteners for corrosion, zirconium refractory metal bolts, zirconium refractory metal fasteners, zirconium refractory metal screws, zirconium screws for corrosion | 3 Comments