Sigmund Cohn Corp. manufactures precious and non-precious crucibles for many different markets inclusive of the cement, crystal growth and laboratory industries. (read more)

Zak, Inc. is a leader in the design and construction of water cooled copper components for production of titanium and other high temp specialty alloys. Designed and manufactured utilizing the latest technology in the water cooling of copper for the production of titanium and other high-temp alloys. (read more)

Water cooled copper hearths hold reactive alloys during refining & melting. (read more)

CRYSTEX Composites LLC manufactures custom refractories and high temperature insulation to match your specifications (read more)

High Temp. Heavy Duty Silica Fiberglass Blanket

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This blanket is an excellent alternative to Refractory Ceramic Fiber {RCF} & can be used in applications up to 2000F continuous. Heavy duty silica that is great for aluminum application available. (read more)

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This blanket is an excellent alternative to Refractory Ceramic Fiber {RCF} & can be used in applications up to 2000F continuous. Heavy duty silica that is great for aluminum application available. (read more)

Buster is a high temperature, high strength, machinable, rigid insulation ideal for 1700 degree Celsius furnace insulation. Buster is available in boards, discs, cylinders and custom assemblies. All alumina and silca bonded alumina versions are offered in several densities at 1600C, 1700C and 1800C use limits. (read more)

Zak, Inc. is a leader in the design and construction of water-cooled copper components for production of titanium and other high temp specialty alloys. Designed and manufactured utilizing the latest technology in the water-cooling of copper for the production of titanium and other high-temp alloys. (read more)

Zak Inc. specializes in the design and manufacture of copper water cooled components used for water cooling titanium and high temperature alloys in the melting process. Components can be manufactured for water wall cooling and also drilled water passage and include such products as liners, molds, pullers, cooling shields and pour blocks. (read more)

Zak, Inc. is a leader in the design and construction of copper components for production of titanium and other high temp specialty alloys. (read more)