1/4" (inch) - 1" (diameter) Moly Molybdenum Washers (10 Pack)

Description

10 Washers Per Pack (order)
Refractory metals are characterized by their extremely high melting points, which range well above those of iron, cobalt, and nickel.  They are used in demanding applications requiring high-temperature strength and corrosion resistance. The most extensively used of these metals is molybdenum.
In nonoxidizing environments, the metal resists attack by hydrochloric, hydrofluoric, sulfuric, and phosphoric acids. Molybdenum oxidizes at high temperatures to produce volatile, nontoxic, molybdenum trioxide; however, parts such as gimbled nozzles have been used successfully in rocket and missile-guidance systems when exposure time to the very-high temperatures of ballistic gases was brief.  CeraMaterials has more information on this unique metal's properties and can provide a spec. sheet.
Moly nuts for high temperature applications:
Furnace insulation connectors
Heat treating jigs
Forge, furnace, kiln, oven, repairs
Corrosive environments
Please see our other listings for 1/4-20 threaded rod and 1/4-20 nuts.  Other washer sizes listed by request.
See other listings for ceramic blanket and graphite felt.
If you have other Moly, TZM or tungsten needs, please contact us through eBay and we will list what you request per eBay policy.  We can provide all sizes in English and metric thread.  And, we can do custom anything in moly from a print or sketch - brackets, machined parts, stamped parts, etc.