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cobalt magnet steel

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Journal Articles
Alloy Digest (1956) 5 (6): SA-44.
Published: 01 June 1956
... Cobalt magnet steels have high coercive force which makes it possible to maintain strong magnetic fields with relatively short magnets. These alloys must be hardened by drastic quenching in oil to obtain the maximum magnetic properties. This datasheet provides information on composition, physical...
Journal Articles
Alloy Digest (1966) 15 (10): SA-202.
Published: 01 October 1966
... SIMONDS #81 is a cobalt, tungsten, chromium permanent magnet steel that is capable of developing moderately high coercive force along with high residual induction when it is in the hardened condition. Strong magnetic fields can be achieved with fairly short magnets and the configuration desired...
Journal Articles
Alloy Digest (1961) 10 (6): Cu-101.
Published: 01 June 1961
... CUNICO is a permanent magnet alloy of copper, nickel, and cobalt. It is ductile and malleable. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on forming, heat treating, machining, and joining. Filing Code: Cu...
Journal Articles
Alloy Digest (1969) 18 (3): Co-58.
Published: 01 March 1969
... Vicalloy II is a precipitation hardening cobalt-base alloy recommended for electromechanical devices. It is a permanent magnet alloy. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on forming, heat treating...
Journal Articles
Alloy Digest (1963) 12 (9): Fe-17.
Published: 01 September 1963
... genaally should be designed with greater cross-sectional area and shorter length than even the cobalt magnet steels in orda to maintain a given mag- netic fidd in an extemai air gap. As for the stability, Alnico magnets are less subject to d-on by stray fields than magnets of other mat&ala Alnico...
Journal Articles
Alloy Digest (1967) 16 (9): Co-52.
Published: 01 September 1967
... Covandur is a free-machining iron-cobalt-vanadium alloy designed for use in electrical equipment in which high magnetic permeability at very high flux densities is essential. This datasheet provides information on composition and physical properties. It also includes information on forming, heat...
Journal Articles
Alloy Digest (1965) 14 (2): Co-42.
Published: 01 February 1965
... Vicalloy-1 is a precipitation hardening cobalt-base alloy recommended for electromechanical devices. It is a permanent magnet alloy, combining improved magnetic properties and a high degree of ductility. This datasheet provides information on composition, physical properties, hardness, and tensile...
Journal Articles
Alloy Digest (2004) 53 (4): Fe-128.
Published: 01 April 2004
...). This procedure removes traces of oil from the parts. The temperature of the furnace can then be slowly raised until ROTELLOY® 3 Filing Code: Fe-128 Iron April 2004 ROTELLOY® 3 (Cobalt-Iron Soft-Magnetic Alloy) Rotelloy 3 has the same composition as Permandur 49 and was specifically developed for aircraft...
Journal Articles
Alloy Digest (2004) 53 (6): Fe-130.
Published: 01 June 2004
... of oil from the parts. The temperature of the furnace can then be slowly raised until the load reaches 760 °C (1400 °F). The tem- perature should be held within ±10 °C (±18 °F) for 2 h before cooling at CARPENTER HS 50 Filing Code: Fe-130 Iron June 2004 CARPENTER HS 50 (Cobalt-Iron Soft-Magnetic Alloy...
Journal Articles
Alloy Digest (2004) 53 (2): Fe-126.
Published: 01 February 2004
...: Permendur is readily machined, but requires different techniques than those used on conventional steels and brasses. The most sig- nificant features are the tendency to brittleness and the need to PERMENDUR 49 Filing Code: Fe-126 Iron February 2004 PERMENDUR 49 (Cobalt Iron Soft Magnetic Alloy) Permendur 49...
Journal Articles
Alloy Digest (2004) 53 (3): Fe-127.
Published: 01 March 2004
... Permendur 24 has a nominal composition of 24% Co and possesses the highest ductility of the cobalt-iron alloy range. Although it requires a higher magnetizing field than the 49% alloy to reach saturation, it finds applications where ductility and price are the prime considerations. It is available...
Journal Articles
Alloy Digest (2004) 53 (5): Fe-129.
Published: 01 May 2004
... reaches 35 °C ( 31 °F). This procedure also ROTELLOY® 5 Filing Code: Fe-129 Iron May 2004 ROTELLOY® 5 (Cobalt-Iron Soft Magnetic Alloy) Rotelloy 5 nominally contains 50% Co and has been specially developed as a high-strength rotor material for machines operating at high speeds. The alloy is less suitable...
Journal Articles
Alloy Digest (1970) 19 (1): Fe-41.
Published: 01 January 1970
... Hiperco 35 is an iron-cobalt type of soft magnetic material recommended for use in motors, generators, transformers and relays at temperature above 950 F. It yields the highest known saturation value of 24,500 gausses. This datasheet provides information on composition, physical properties...
Journal Articles
Alloy Digest (1964) 13 (8): Co-39.
Published: 01 August 1964
... hardness heat treatability machinability physical properties ALNICO 8 Filing Code: Co-39 Cobalt Alloy AUGUST 1964 -DATA ON WORLD WIDE METALS AND ALLOYS Pvblisbed by Engineering Alloys Digest. Inc. Upper Montclair. New Jasq ALNICO 8 (Permanent Magnet) Alnico 8 is a permanent magnet material having...
Journal Articles
Alloy Digest (1967) 16 (1): Co-50.
Published: 01 January 1967
... Hiperco 50 is a cobalt-iron-vanadium soft magnetic alloy for high flux levels. It has high permeability at high inductions and low d-c coercive force. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information...
Journal Articles
Alloy Digest (1957) 6 (4): Fe-13.
Published: 01 April 1957
..., New Jersey HIPERCO (Iron-Cobalt Magnetic Alloy) HIPERCO is a magnetic alloy having a high magnetic saturation value. It permits the design of morors with less metal for the same power, or more power from the same amount of metal. Composition: Physical Constam Iron Specific gravity 8.0 cobalr iii...
Journal Articles
Alloy Digest (1963) 12 (6): Co-16.
Published: 01 June 1963
... DYNAVAR is a corrosion resistant, non-magnetic, age-hardening type cobalt-base alloy with good hot and cold working properties. It is characterized principally by its high fatigue resistance, tensile strength, torque values and corrosion resistance. This datasheet provides information...
Journal Articles
Alloy Digest (1966) 15 (4): Fe-27.
Published: 01 April 1966
... Alnico XII is a heat treated permanent magnet alloy recommended for applications subject to strong demagnetizing effects. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on heat treating and machining. Filing...
Journal Articles
Alloy Digest (1964) 13 (7): Fe-26.
Published: 01 July 1964
... Hiperco 27 is an iron-cobalt type of soft magnetic material recommended for use in motors, generators, transformers and relays and at temperatures above 950 F. It is used for high flux levels. This datasheet provides information on composition, physical properties, hardness, and tensile properties...
Journal Articles
Alloy Digest (2011) 60 (12): Co-24.
Published: 01 December 2011
... Havar is a heat-treatable cobalt-base alloy that provides very high strength. The alloy has excellent comsion resistance and is nonmagnetic. Applications include pressure diaphragms. power springs, gap spacers in magnetic heads, and target foils in nuclear physics. This datasheet provides...