TECHALLOY GLASSEAL 29-17 is an iron-nickel-cobalt alloy with a thermal expansion rate that is unlike most metals and closely matches the thermal expansion characteristics of borosilicate glass, PYREX glass, and other similar low-expansion materials. It assures precisely controlled expansion properties that are ideal for usage in glass-to-metal seals. Typical applications are transmitting tubes, relays and electronic power tube envelopes. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Fe-60. Producer or source: Techalloy Company Inc..

UNISEAL 29-17 is a controlled expansion iron-base alloy containing nickel and cobalt. It is widely used for glass-to-metal seals with borosilicate glasses commonly employed in electronic power tube envelopes. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on high temperature performance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Fe-45. Producer or source: Cyclops Corporation.

CHASE 75 W-25 Re is a tungsten-rhenium ultra-high temperature alloy recommended for temperatures up to 5000 F. It is used for power and electron tube components, heat exchangers, thermocouples and thermocouple protection tubes, nuclear reactor and power generation components and in general any high temperature application requiring high strength and ductility. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as creep. It also includes information on forming, heat treating, machining, and joining. Filing Code: W-10. Producer or source: Chase Brass & Copper Company Inc..

INCOR 16 is a permanent-magnet material. It is an important tool for design engineers in many fields; in fact, it is a powerful extension to the design and product possibilities available with magnet technology. Incor 16 can be used to design motors that are smaller, lighter and more powerful. Microwave tubes can handle higher capacities. Magnetic drives and couplings can be made smaller and operated at higher torque levels. Electronic devices can be made more compact. Incor 16 can be used to lower size and weight in a wide range of other products where permanent magnets are used. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on forming and machining. Filing Code: Co-77. Producer or source: Indiana General Magnet Products.

INCOR 18 and 21 are permenent magnet materials; they are closely related to Incor 16 (Alloy Digest Co-77, June 1981). Incor 18 and 21 are important to design engineers in many fields. They can be used to design motors that are smaller, lighter and more powerful than those made with conventional magnet materials. They also can be used to improve microwave tubes, magnetic drives and couplings and electronic devices. Incor 18 and 21, like Incor 16, can be used to lower size and weight in a wide range of other products where permanent magnets are used. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on forming and machining. Filing Code: Co-78. Producer or source: Indiana General Magnet Products.

E-BRITE 26-1 is a high-purity ferritic stainless steel produced by electron-beam melting. It combines excellent fabrication properties and weld-ability with good corrosion resistance. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fracture toughness and fatigue. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-285. Producer or source: Licensees of Airco Vacuum Metals.

CLIMELT MOLYBDENUM is a commercially pure high melting point metal for applications such as electronic tube components, electric furnace elements, electrical contacts, and electrodes. It is produced by arc casting. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as creep. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Mo-10. Producer or source: Climax Molybdenum Company of Michigan, American Metal Climax.

NILO K has been developed specifically for the production of matched glass-to-metal seals when using hard, borosilicate glass. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on forming, heat treating, machining, joining, and surface treatment. Filing Code: Fe-16. Producer or source: Henry Wiggin & Company Ltd. Originally published August 1959, revised January 1966.

GlidCop AL-60 is copper strengthened by adding a second phase (aluminum oxide) to the matrix by internal oxidation. The process produces a product with resistance to thermal softening, high strength, and creep resistance, combined with high electrical and thermal conductivity. (See also GlidCop AL-15, Alloy Digest Cu-603, May 1996, and GlidCop AL-25, Alloy Digest Cu-604, June 1996.) This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on high temperature performance as well as forming and joining. Filing Code: CU-608. Producer or source: SCM Metal Products Inc.

ELKONITE 20S, 30S, 35S, 40S, 45S, 50S, 4050, and 2088 are tungsten-silver compositions with the tungsten content ranging from 50-88 wt.%. Tungsten has the highest strength and the highest melting temperature of the refractory metals. This is the principal factor in determining resistance of a contact to arc erosion and mechanical wear. The strength, erosion, and weld-resistance characteristics of the contact increase with increasing tungsten content; the electrical and thermal characteristics decrease. This datasheet provides information on composition and physical properties. Filing Code: W-22. Producer or source: CMW Inc.

AMZIRC is an oxygen-free copper containing zirconium. AMZIRC copper was developed for applications demanding high electrical conductivity and the retention of strength at elevated temperatures. Applications include stud bases for power transmitters and rectifiers, switches and circuit breakers for high-temperature service, commutators and resistance welding tips and wheels. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as creep. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Cu-99. Producer or source: Amax Copper Inc.. Originally published April 1961, revised March 1984

GlidCop AL-15 is copper strengthened by adding a second phase, aluminum oxide, to the matrix by internal oxidation. The process produces a product with resistance to thermal softening, high strength, and creep, combined with high electrical and thermal conductivity. (See also GlidCop AL-25, Alloy Digest Cu-604, June 1996, and GlidCop AL-60, Alloy Digest Cu-608, August 1996.) This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as creep. It also includes information on high temperature performance as well as forming and joining. Filing Code: CU-603. Producer or source: SCM Metal Products Inc.

GlidCop AL-25 is copper strengthened by adding a second phase (aluminum oxide) to the matrix by internal oxidation. The process produces a product with resistance to thermal softening, high strength, and creep resistance, combined with high electrical and thermal conductivity. (See also GlidCop AL-15, Alloy Digest Cu-603, May 1996, and GlidCop AL-60, Alloy Digest Cu-608, August 1996.) This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on high temperature performance as well as forming and joining. Filing Code: CU-604. Producer or source: SCM Metal Products Inc.

Semiconductor grade indium products are available in several high purity levels including 7N, 6N5WCI (with controlled impurities), 6N5, and 6N. High purity indium is used in electronic device technology, crystal growth in epitaxial processes, and the production of single crystal III-V compound semiconductors. This datasheet provides information on composition, physical properties, microstructure, hardness, elasticity, tensile properties, and compressive strength. It also includes information on high temperature performance. Filing Code: IN-3. Producer or source: Indium Corporation.

CABOT COLUMBIUM (NIOBIUM) finds one of its major uses as an alloy of Columbium 1% Zirconium for sodium lamp applications. Other uses include Nickel and Ferro Columbium as an alloy additive for the super alloy industry and as Columbium Titanium for superconducting applications. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Cb-23. Producer or source: Cabot Corporation.

Special Metals Inconel Alloy 600 (UNS N06600 / Werkstoff Number 2.4816) is a nickel-chromium-iron alloy that is intended for corrosion-resistant and heat-resistant applications. Its versatility has led to its use in a variety of applications involving temperatures from cryogenic to above 1095 °C (2000 °F). This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on machining and joining. Filing Code: Ni-758. Producer or source: Special Metals Corporation.

Allegheny Ludlum CP chemically pure titanium alloys feature low density and high strength-to-weight ratio. They are suitable for many corrosive chemical environments, including oxidizing chloride solutions, seawater, and chlorine-based bleaches. This datasheet provides information on composition, physical properties, and elasticity. It also includes information on corrosion resistance as well as forming and joining. Filing Code: TI-115. Producer or source: Allegheny Ludlum Corporation. Originally published September 2000, corrected November 2000.

ELEKTRON ZW1 is similar to ELECTRON ZW3 but with reduced zinc content to confer complete freedom from junction cracking in manual argonarc or heriarc welding, with but small sacrifice in strength properties. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, machining, joining, and surface treatment. Filing Code: Mg-16. Producer or source: Magnesium Elektron Inc..

Monel 403 is a nickel-copper alloy having excellent combination of strength, ductility and corrosion resistance. It is a modified form of standard Monel and formerly known as 326 Monel. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Ni-48. Producer or source: The International Nickel Company Inc..

NIMONIC 75 is basically an 80/20 nickel-chromium alloy combining inherent oxidation resistance with high mechanical properties at elevated temperatures. It is amenable to all forms of fabrication and welding. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as creep. It also includes information on corrosion resistance as well as heat treating, machining, joining, and surface treatment. Filing Code: Ni-22. Producer or source: Henry Wiggin & Company Ltd.