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Journal Articles
Alloy Digest (1977) 26 (3): SS-337.
Published: 01 March 1977
... commercially available 430F stainless. Increased electrical resistivity provides better performance of magnetic components, particularly at power frequencies and high magnetic flux density. This datasheet provides information on composition, physical properties, and hardness. It also includes information...
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Carpenter 430FR Solenoid Quality stainless steel is a ferritic chromium-iron alloy developed especially for A.C. and D.C. magnetic circuit applications such as solenoid valve core components and electromagnetic relay cores. The electrical resistivity of 430FR is approximately 25% higher than other commercially available 430F stainless. Increased electrical resistivity provides better performance of magnetic components, particularly at power frequencies and high magnetic flux density. This datasheet provides information on composition, physical properties, and hardness. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-337. Producer or source: Carpenter.
Journal Articles
Alloy Digest (1961) 10 (5): Fe-19.
Published: 01 May 1961
... grades of cores cover frequencies in different ranges; 50 and 60 cycle power frequencies and frequencies ovet 2600 cycles. Because of the orderly pre- arrangement of the iron crystals, Hipersil requires a smaller, external magnetizing force to produce a given flux than does ordinary iron. This orien...
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HIPERSIL is a high permeability silicon-iron alloy recommended for use in transformers. It has low hysteresis loss and preferred orientation. Its superior magnetic qualities exist only in the rolling direction. This datasheet provides information on composition, physical properties, and tensile properties. Filing Code: Fe-19. Producer or source: Westinghouse Electric Corporation.
Journal Articles
Alloy Digest (1982) 31 (4): Fe-65.
Published: 01 April 1982
... METGLAS Alloy 2605S-2 is an amorphous iron-base soft magnetic alloy designed for extremely low core loss at distribution and power transformer frequencies and inductions. It offers improved performance over METGLAS Alloy 2605SC (Alloy Digest Fe-64, February 1982) at the higher operating...
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METGLAS Alloy 2605S-2 is an amorphous iron-base soft magnetic alloy designed for extremely low core loss at distribution and power transformer frequencies and inductions. It offers improved performance over METGLAS Alloy 2605SC (Alloy Digest Fe-64, February 1982) at the higher operating temperatures (100 C) of these devices. Alloy 2605S-2 has a lower temperature coefficient of saturation than Alloy 2605SC. Applications include power transformers and other devices operating at low frequencies. This datasheet provides information on composition and physical properties. It also includes information on forming and heat treating. Filing Code: Fe-65. Producer or source: Allied Corporation, Metglass Products Department.
Journal Articles
Alloy Digest (2006) 55 (7): Fe-139.
Published: 01 July 2006
... Metglas 2605 SA1 is an amorphous iron-base soft magnetic alloy designed for extremely low core loss at distribution and power transformer frequencies and inductions. Applications include high-frequency inductors and current transformers. This datasheet provides information on composition, physical...
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Metglas 2605 SA1 is an amorphous iron-base soft magnetic alloy designed for extremely low core loss at distribution and power transformer frequencies and inductions. Applications include high-frequency inductors and current transformers. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on casting, forming, and heat treating. Filing Code: FE-139. Producer or source: Metglas Inc.
Journal Articles
Alloy Digest (1999) 48 (11): Fe-121.
Published: 01 November 1999
... NK Super BR-Core is a soft magnetic material that has low residual induction and low core losses at high frequencies compared with conventional silicon steel sheet. In addition, NK Super Br-Core has high saturation induction. This datasheet provides information on composition and physical...
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NK Super BR-Core is a soft magnetic material that has low residual induction and low core losses at high frequencies compared with conventional silicon steel sheet. In addition, NK Super Br-Core has high saturation induction. This datasheet provides information on composition and physical properties. Filing Code: FE-121. Producer or source: NKK Corporation, Keihin Works.
Journal Articles
Alloy Digest (1984) 33 (5): Fe-70.
Published: 01 May 1984
... MAGNIFER 50 is a soft magnetic iron-nickel alloy containing about 48% nickel. It has a saturation induction of 1.55T and a high permeability. It exhibits the highest saturation induction obtainable with iron-nickel alloys. Typical applications are (1) Low-frequency power transducers, (2) Chokes...
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MAGNIFER 50 is a soft magnetic iron-nickel alloy containing about 48% nickel. It has a saturation induction of 1.55T and a high permeability. It exhibits the highest saturation induction obtainable with iron-nickel alloys. Typical applications are (1) Low-frequency power transducers, (2) Chokes (Coils), (3) Relay parts and (4) Integrating current transformers for Fi-protective switches. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Fe-70. Producer or source: VDM Technologies Corporation.
Journal Articles
Alloy Digest (1982) 31 (12): Fe-68.
Published: 01 December 1982
... is I inch and other widths can be obtained by slitting or special casting. Applications: METGLAS alloy 2605.S-3 is used for high-frequency devices, especially those that operate over a wide temperature range. signal transformers. current transformers and swilched-mode power supplies. Manufacturer...
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METGLAS Alloy 2605S-3 is an amorphous iron-base soft magnetic alloy that can be annealed to obtain a round B-H loop which results in very low core loss at high frequencies (>1kHz). Because of its high saturation induction relative to ferrites or permalloys, significant size reductions are possible in high-frequency devices by utilizing this alloy. Unlike ferrites, it is suitable for use over a wide operating temperature range without cracking or showing large drops in usable flux density. Its uses include numerous high-frequency devices. This datasheet provides information on composition and physical properties. It also includes information on forming and heat treating. Filing Code: Fe-68. Producer or source: Allied Corporation, Metglass Products Department.
Journal Articles
Alloy Digest (1982) 31 (2): Fe-64.
Published: 01 February 1982
... it suitable for use from low frequencies to very high frequencies. Its applications include transformers and other devices requiring a square-loop high-saturation material. This datasheet provides information on composition and physical properties. It also includes information on forming and heat treating...
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METGLAS Alloy 2605SC is an amorphous iron-base, general-purpose, soft magnetic alloy with properties superior to conventional crystalline electrical steels. It offers a unique combination of high resistivity, high saturation induction and extremely low core loss; these characteristics make it suitable for use from low frequencies to very high frequencies. Its applications include transformers and other devices requiring a square-loop high-saturation material. This datasheet provides information on composition and physical properties. It also includes information on forming and heat treating. Filing Code: Fe-64. Producer or source: Allied Corporation, Metglass Products Department.
Journal Articles
Alloy Digest (1975) 24 (7): Fe-53.
Published: 01 July 1975
.... Applications: Chokes, magnetic amplifiers, audio output and hi-t? trans- formers, instrument transformers, pulse transformers. inter- mediate frequency transformers. converters (inverters), motors. sensitive relays. reactors, computer and high-frequency power supplies. and filters. Manufacturer: Magnetics...
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MAGNESIL-N is a non-oriented silicon-iron alloy of exceptional magnetic qualities designed for applications involving frequencies of 400 Hertz and higher. It has good permeability in all directions of the rolling plane, and is designed for either punched or sheared laminations with random flux disposition. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength. It also includes information on forming and heat treating. Filing Code: Fe-53. Producer or source: Spang Industries Inc..
Journal Articles
Alloy Digest (1975) 24 (9): Fe-54.
Published: 01 September 1975
... and hi4 transformers, instrument transformers, pulse transformers, intermediate frequency transformers, converters (inverters), motors, sensitive relays, reactors, computer and high-frequency power supplies, and filters. Manufacturer: Magnetics Specialty Metals Division Spang Industries Butler...
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MAGNESIL-O is an oriented silicon-iron alloy of exceptional magnetic qualities designed for applications involving frequencies of 400 Hertz and higher. It has pronounced directional magnetic properties in the direction of rolling. It is recommended for wound cores and stacked laminations which are sheared so that the magnetic flux is mainly in the direction of the strip length. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength. It also includes information on forming and heat treating. Filing Code: Fe-54. Producer or source: Spang Industries Inc..
Journal Articles
Alloy Digest (1994) 43 (3): Fe-106.
Published: 01 March 1994
... excitation VA Curves. Application: Due to such distinct magnetic characteristics. the 6.5% silicon steel sheet can be widely used in various electric devices, elec- tronic parts and shielding materials, offering reduced noise and weight as well as power saving advantages. Transformers: high-frequency...
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NK SUPER-E CORE is a non-oriented silicon steel plate containing 6.5% Si with enhanced magnetic characteristics. Higher silicon level is attained by addition to existing silicon steel plate. This datasheet provides information on composition and physical properties. It also includes information on forming and joining. Filing Code: FE-106. Producer or source: NKK Corporation, Keihin Works.
Journal Articles
Alloy Digest (2011) 60 (9): Co-123.
Published: 01 September 2011
... Excellent corrosion resistance Applications: Typical applications are: Switch-mode power supply applications High frequency transformers High sensitivity matching transformers Ultra-sensitive current transformers Shielding Sensor applications Producers: Metglas, Inc. Conway, SC 29562 Tel: (888...
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Metglas alloy 2714A is a cobalt based alloy with ultrahigh permeability. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. Filing Code: Co-123. Producer or source: Metglas Inc..
Journal Articles
Alloy Digest (1993) 42 (8): Ni-440.
Published: 01 August 1993
... weave bead techniques (i.e. use stringer beads with some manipulation). - avoiding slow travel speeds, especially on thin parts. - controlling inter-pass temperatures, generally 200°F (93T) or less. l For GTAW, a constant-current power supply equipped with a high frequency start and downslope control...
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HASTELLOY alloy C-276 is a solid solution, nickel-molybdenum-chromium alloy, with outstanding resistance to localized corrosion and to both oxidizing and reducing media. (See Alloy Digest Ni-164, May 1971, for base metal.) This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as fracture toughness. It also includes information on corrosion resistance as well as joining. Filing Code: Ni-440. Producer or source: Haynes International Inc.
Journal Articles
Alloy Digest (2011) 60 (5): SS-1091.
Published: 01 May 2011
..., the use of excessive welding power must be avoided. For example in automatic TIG welding, the power should not exceed 2.5 kw/cm for a sheet thickness of 1.5 mm (0.06 in K41 also exhibits excellent high-medium-frequency induction weldability. Post-weld heat treatment is not generally necessary...
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ArcelorMittal K41 is a ferritic stainless steel with good resistance to pitting corrosion and oxidation to 950 C (1742 F), mostly used as a stable price lower cost substitute for nickel containing austenitic stainless steels in a variety of applications. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as heat treating and joining. Filing Code: SS-1091. Producer or source: Arcelor Stainless Processing LLC.
Journal Articles
Alloy Digest (2001) 50 (5): W-25.
Published: 01 May 2001
... arcing conditions. Applications include arcing contacts in both gas and oil circuit breakers, contactors, and transformer tap changers. Elkonites 10W3 and 30W3 are also used for arcing plates and arc runners in power switching equipment. Elkonites 40W3 and 50W3 have the highest tungsten content...
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ELKONITE 1W3, 3W3, 3W53, 5W3, 10W3, 10W53, 30W3, 40W3, 50W3,and 2050C are a series of tungsten-copper compositions with the tungsten content ranging from 50 to 90 wt.%. These alloys are normally made by the press-sinter-infiltrate (PSI) method. This datasheet provides information on composition, physical properties, microstructure, and bend strength. It also includes information on heat treating. Filing Code: W-25. Producer or source: CMW Inc.
Journal Articles
Alloy Digest (1999) 48 (5): Ni-552.
Published: 01 May 1999
... like vessel heads, for example. Solution anneal after severe cold forming opera- tions. 7. For GTAW, a constant-current power supply equipped with a high-frequency start and upslope/downslope control is recom- mended. Torches with gas diffuser lenses provide the optimum gas coverage. ©Copyright 1999...
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Hastelloy B-3 alloy welding products are used to promote similar corrosion resistance to Hastelloy B-3 (Alloy Digest Ni-461, August 1994) and B-2 (Alloy Digest Ni-249, September 1997) base metals, for the dissimilar welding of Hastelloy B-3 and B-2 to nickel or iron-base corrosion resistant alloys, and for overlay cladding. This datasheet provides information on composition, physical properties, and tensile properties as well as fracture toughness. It also includes information on joining. Filing Code: Ni-552. Producer or source: Haynes International Inc.
Journal Articles
Alloy Digest (1965) 14 (7): Mg-58.
Published: 01 July 1965
.... It is not necessary to preheat, but the weldment should be stress relieved at 3000F. The alloy in sheet form can be readily spot welded to itself as well as to other magnesium alloys. LA91 may be fusion welded with an AC or DC power supply; the choice of current depending primarily on the method used. DC can be used...
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Magnesium-LA91 is a magnesium-lithium lightweight alloy recommended for missile and space vehicle structures. 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, and joining. Filing Code: Mg-58. Producer or source: Brooks & Perkins Inc..
Journal Articles
Alloy Digest (1964) 13 (10): Zr-1.
Published: 01 October 1964
... will give the tool added life. Zirconium. and its alloys machine to an excellent finish, requiring relatively light horse power compared to alloy steel. The tool forces required are relatively low. Turning: Roughing cuts are best performed with a feed of around 0.020 ipr at 80-100 sfpm to a depth of 0.125...
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ZIRCONIUM GR. II is a hafnium bearing zirconium alloy recommended for industrial corrosion applications. It is a high strength alloy designed for service in alkalies and all but the strongest of mineral acids. This datasheet provides information on composition, physical properties, hardness, 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: Zr-1. Producer or source: Carborundum Metals Company.
Journal Articles
Alloy Digest (1964) 13 (5): Fe-25.
Published: 01 May 1964
... hydrogen annealing. Hysteresis loss is very low in either direct current circuits or alrernar- ing current circuits in which the frequency is less than 400 cycles pet second. It is used in laminated cores for instrument transformers, magnetic shields and cores for certain electronic and communication...
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CARPENTER HIGH PERMEABILITY 49 is an iron-nickel alloy of high magnetic permeability recommended for magnetic and electrical equipment. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on corrosion resistance as well as heat treating. Filing Code: Fe-25. Producer or source: Carpenter.
Journal Articles
Alloy Digest (2019) 68 (5): Ni-752.
Published: 01 May 2019
...) or less For GTAW, a constant-current power supply equipped with a high frequency start and downslope control is recommended. Torches with gas diffuser lenses provide the optimum gas coverage. Postweld stress relieving in the 649 °C (1200 °F) range is not recommended for Hastelloy C-22 alloy...
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Hastelloy C-22 welding wire is used on Hastelloy alloy C-22, an excellent corrosion resistant material with exceptional diversity. This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on joining. Filing Code: Ni-752. Producer or source: Haynes International Inc..