Nickel Iron Strip (INVAR, 36 Alloy, 42 Alloy, 48 Alloy, 52 Alloy) AMETEK high-purity 936, 942, 946, 948, 952 alloys for glass to metal seals in electron tubes, transistors, headlights, thermostats, and similar applications. Other nickel/iron variations can be made at the customer's request.
Iron Nickel Cobalt Strip (AMETEK Sealvar or ASTM F-15 Alloy or UNS K94610) SEALVAR (Alloy F-15), AMETEK's nickel iron cobalt strip, is a high quality alloy used primarily for hermetic seals with harder glasses and ceramics (lids for hybrid packages). SEALVAR is distinguished from competitive F-15 alloy by its higher purity, more closely controlled chemistry and very low carbon level.
Nickel Tungsten Ideal for superconducting tape substrate applications.
Cobalt Strip Ductile cobalt in strip form is used for base welding rods and deep draw applications. It also is used as a catalyst for synthetic diamond production. AMETEK 599 is the highest purity cobalt strip available in the United States. Applications include cobalt 60 gamma radiation sources, anodes for electroplating, high-temperature magnetic applications, and X-ray tube targets.
Weld Wire Large oscillating reels (up to 480 lbs.) used by weld wire producers in place of smaller pancake coils. Roughly 7 coils per reel. Standard size range is 0.007" to 0.020" thick by 0.900" wide.
Copper-Nickel-Tin-Alloy (PFINODAL® and Spinodal alloys) AMETEK 377 PFINODAL® (C729) competes with beryllium-copper for many electrical appllications where high strength and excellent formability without dimensional instability are required. AMETEK 388 Spinodal (C72650) offers high conductivity and strength for connectors, sockets, bearings, and switches.
Iron Aluminide Developed for high-temperature applications.
High-Purity Iron AMETEK 900B (low carbon) strip for magnetic applications.
