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DC generators
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Journal Articles
Alloy Digest (1979) 28 (1): SA-353.
Published: 01 January 1979
... LOCORE M45 is a cold-rolled, non-oriented electrical steel used primarily for alternating current (AC) and direct current (DC) motors, generators and transformers. It is produced either semiprocessed (the consumer anneals to produce the desired magnetic properties) or fully processed (the steel...
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LOCORE M45 is a cold-rolled, non-oriented electrical steel used primarily for alternating current (AC) and direct current (DC) motors, generators and transformers. It is produced either semiprocessed (the consumer anneals to produce the desired magnetic properties) or fully processed (the steel producer develops the magnetic properties to meet the maximum core loss values). This datasheet provides information on composition, physical properties, microstructure, and elasticity. It also includes information on heat treating and joining. Filing Code: SA-353. Producer or source: Republic Steel Corporation.
Journal Articles
Alloy Digest (1978) 27 (6): SA-347.
Published: 01 June 1978
... LOCORE M43 is a cold-rolled, non-oriented electrical steel used primarily for alternating current (AC) and direct current (DC) motors, generators and transformers. It is produced either semiprocessed (the consumer anneals to produce the desired magnetic properties) or fully processed (the steel...
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LOCORE M43 is a cold-rolled, non-oriented electrical steel used primarily for alternating current (AC) and direct current (DC) motors, generators and transformers. It is produced either semiprocessed (the consumer anneals to produce the desired magnetic properties) or fully processed (the steel producer develops the magnetic properties to meet the maximum core loss values). This datasheet provides information on composition, physical properties, and elasticity. It also includes information on forming, heat treating, machining, and joining. Filing Code: SA-347. Producer or source: Republic Steel Corporation.
Journal Articles
Alloy Digest (2005) 54 (3): TS-614.
Published: 01 March 2005
...- dom from any potential slag contamination and reduces deleteri- ous gases to their lowest possible levels. Specification Equivalents: UNS T20813 General Characteristics: DC dies steels are sold in the annealed condition, with a hardness of approximately 200 HB. All DC steel is melted exclusively...
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Finkl DC is a single-vacuum melted AISI H13 type material made by the vacuum arc degassing (VAD) process. The vanadium content of 1% in addition to a high chromium (Cr 5%) and molybdenum (Mo 1.4%) promotes hot strength and wear resistance. This datasheet provides information on composition. It also includes information on heat treating. Filing Code: TS-614. Producer or source: A. Finkl & Sons Company.
Journal Articles
Alloy Digest (2002) 51 (3): Ni-581.
Published: 01 March 2002
... voltage (OCV) 70 V dc positive, ac open-circuit 5.0 160 260 voltage (OCV) 70 V Nimrod 625KS dc positive only 2.5 60 80 dc positive only 3.2 70 110 dc positive only 4.0 100 155 dc positive only 5.0 130 210 DOI: 10.31399/asm.ad.ni0581 General Characteristics: Nimrod 625 and 625KS in the as-welded condition...
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Nimrod 625 and 625KS are Inconel-type consumables with molybdenum and niobium. They are used to join UNS N06625 and Nicrofer 6020hMo of similar composition and also for other lower alloys to ensure the weld has as good or better corrosion resistance as does the base metal. This datasheet provides information on composition, hardness, and tensile properties. It also includes information on high temperature performance as well as heat treating and joining. Filing Code: Ni-581. Producer or source: Metrode Products Ltd.
Journal Articles
Alloy Digest (1993) 42 (4): Fe-99.
Published: 01 April 1993
... above noted processing. General Characteristks: High performance of dc mag- netic properties. Low werciv- ity, high permeability. large saturation magnetization. Forms Available: Sheets, coils, plates (0.3 to 100 mm in thickness) Consult pro- ducer for other shapes such as pipes, bars, heavy section...
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Ferroperm is a soft magnetic alloy that contains 1% aluminum. This addition of aluminum combined with high-temperature annealing increases permeability and reduces coercivity without decreasing the high-saturation magnetization of pure iron. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as fracture toughness. It also includes information on forming. Filing Code: FE-99. Producer or source: NKK Corporation.
Journal Articles
Alloy Digest (2003) 52 (3): Ni-603.
Published: 01 March 2003
... matching core wire designed to give radiographically sound weld metal. It is optimized for direct- current, positive (DC+) welding in all positions including pipework in the ASME 5G/6G positions. Recovery is about 110% with respect to core wire, 65% with respect to whole electrode. Nimrod AB is a MMA...
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Metrode Nimrod AKS and AB, and Nimax A are nickel-base consumables similar to 182, but with lower manganese and with a molybdenum addition. This datasheet provides information on composition, hardness, and tensile properties as well as fracture toughness. It also includes information on joining. Filing Code: Ni-603. Producer or source: Metrode Products Ltd.
Journal Articles
Alloy Digest (1954) 3 (8): SS-17.
Published: 01 August 1954
... easily removed by mechanical polishing or electropolishing. Specification Equivalents Armco 174PH Military MILS-853A AMS 5643 General Characferistiu: DC-50 is recommended for not only its corrosion re- sistance but also as an improved high strength-weight ratio co nsuuction steel suitable for service...
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Donegal DC-50 is a precipitation hardening stainless steel having high strength-weight ratio. 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 casting, heat treating, machining, joining, and surface treatment. Filing Code: SS-17. Producer or source: Donegal Manufacturing Corporation.
Journal Articles
Alloy Digest (1999) 48 (11): Co-107.
Published: 01 November 1999
.... Specification Equivalents: ASTM A 801 Type 1 MIL-A-47182 General Characteristics: Hiperco 50A is an iron-cobalt-vanadium alloy with a soft mag- netic saturation of 2.4 T (24,000 G), high dc maximum perme- ability, low dc coercive force, and low ac core loss. This alloy exhibits magnetic properties superior...
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Hiperco 50A is an iron-cobalt-vanadium soft magnetic alloy possessing high magnetic saturation, high direct current (dc) maximum permeability, low dc coercive force, and low alternating current (ac) core loss. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on heat treating. Filing Code: CO-107. Producer or source: Carpenter.
Journal Articles
Alloy Digest (2004) 53 (5): Fe-129.
Published: 01 May 2004
.../lb °F) Curie temperature, °C (°F) 900 (1652) Magnetic peak induction, saturation 2.24 (22,400) induction, at 40,000 A/m (500 Oe), T (G) Magnetic permeability, maximum, 3000 dc, strip Magnetic residual induction, 1.44 (14,400) remanence from saturation, T (G) Coercivity, dc, strip, A/m (Oe) 280 (3.5...
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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 for stator applications since it has higher losses than Rotelloy 3. In some cases, this can be overcome by the use of thinner strip. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on high temperature performance as well as heat treating and machining. Filing Code: FE-129. Producer or source: Carpenter Technology Corporation.
Journal Articles
Alloy Digest (1994) 43 (1): Fe-104.
Published: 01 January 1994
... the mill product can be improved by a thermal treatment. Heat treatment temperatures of 1350°F (73O C) or higher should be employed to obtain part unifomrity of magnetic properties. With increasing tetnperarure, DC magnetic properties become softer provided no surface contamination of carbon, sulfur...
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CARPENTER ELECTRICAL IRON is an iron with very low interstitials and other elements present to provide good direct current soft magnetic properties. Used in magnetic circuit cores. This datasheet provides information on composition and physical properties. It also includes information on heat treating and machining. Filing Code: FE-104. Producer or source: Carpenter.
Journal Articles
Alloy Digest (2001) 50 (12): Fe-123.
Published: 01 December 2001
... VDM GmbH. DOI: 10.31399/asm.ad.fe0123 Producer: Krupp VDM Technologies Corp. 306 Columbia Parkway Florham Park, NJ 07932 (973) 236-1664 In Germany: Krupp VDM GmbH Postfach 18 20 D-58778 Werohl/Germany + 49 (23 92) 55-0 +49 (23 92) 55-22 17 (fax) ISSN: 002-614X Fe-123B Fig. 1 Typical DC induction/field...
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Magnifer 4008 is a soft-magnetic alloy with 40% Ni and 8% Cr. The alloy has high permeability values and good corrosion resistance. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on corrosion resistance as well as forming and heat treating. Filing Code: FE-123. Producer or source: Krupp VDM.
Journal Articles
Alloy Digest (2002) 51 (10): Fe-124.
Published: 01 October 2002
...) Coefficient of linear thermal 11.8 (6.5) expansion, 10 6/K (10 6/°F) Resistivity, µ m 0.410 (248) ( circular-mil/ft) Magnetic induction (B), at 300 Oe, 2.25 (22,500) dc, annealed at 1180 °C (2156 °F) or at 760 °C (1400 °F), room temperature, T (G) Magnetic residual induction (Br), dc, room temperature, T...
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Hiperco Alloy 15 is a development in soft magnetic alloys that combines the properties of high saturation, magnetization, high electrical resistivity, and lower cobalt content. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on forming and heat treating. Filing Code: FE-124. Producer or source: Carpenter Technology Corporation.
Journal Articles
Alloy Digest (2011) 60 (8): Co-122.
Published: 01 August 2011
... expansion coefficient, 10 6/K (10 6/ºF) 12.1 (6.7) Crystallization temperature, ºC (ºF) 520 (968) Continuous service temperature, ºC (ºF) 90 (194) Magnetic Properties: Saturation induction, T (G) 0.77 (7700) Maximum DC permeability, µ Annealed 600,000 As cast 290,000 Saturation magnetostriction, ppm < 0.5...
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Metglas alloy 2705M is an amorphous cobalt-base alloy designed for shielding and high frequency cores. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. Filing Code: Co-122. Producer or source: Metglas Inc..
Journal Articles
Alloy Digest (1988) 37 (2): Co-83.
Published: 01 February 1988
... Temperature F ( C) F ( C) F ( C) Property 1558(843) 1598(870) 1652(900) DC max. permeability 2ooo 2650 loo00 Coercive force from 2.3 Tesla, oersteds 4.0 2.5 0.7 ampere turns/ meter 318 200 56 Residual magnetic induction from 2.3 Tesla, Tesla 1.6 1.6 1.6 Hardness, Rockwell B 94 89 84 *Typical DC magnetic...
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CARPENTER HIPERCO 50 is a magnetic soft alloy used primarily as magnetic core in electrical equipment requiring high permeability at very high magnetic flux densities. These magnetic characteristics permit weight reduction, reduction of copper turns and insulation in the end product in comparison to magnetic alloys having lower permeabilities in the same magnetic field range. This datasheet provides information on composition and physical properties. It also includes information on heat treating and machining. Filing Code: Co-83. Producer or source: Carpenter.
Journal Articles
Alloy Digest (2009) 58 (11): SA-611.
Published: 01 November 2009
... tsi), sintered at 1120 °C (2050 °F) for 30 min in 90N2-10H2. Average cooling rates measured from 650 to 315 °C (1200 to 600 °F). Tempered at 205 °C (400 °F) for 1 h. Table 2 Effect of sintering temperature of Ancorsteel 4300 + 0.6 wt.% graphite Temperature Sintered density DC, % Yield strength...
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Ancorsteel 4300 alloy ferrous powder simulates wrought steel compositions and is a cost-effective alternative to alloys requiring secondary processing. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fracture toughness. It also includes information on heat treating and powder metal forms. Filing Code: SA-611. Producer or source: Hoeganaes Corporation.
Journal Articles
Alloy Digest (1975) 24 (12): Ni-222.
Published: 01 December 1975
... workability, ductility and impact strength. This alloy is supplied as crushed powder for application with Wall Colmonoy's SPRAYWELD Process. Also, it is supplied as castings and as bare or coated rod for either oxyacetylene of DC electic-arc (reverse polarity) application. This datasheet provides information...
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COLMONOY No. 4 is a nickel-base alloy containing chromium boride. It is recommended for hard surfacing parts to resist wear, heat, corrosion and galling. Deposits, which have only moderate hardness (Rockwell C 35-40), can be machined with carbide tooling. Also, deposits have fairly good workability, ductility and impact strength. This alloy is supplied as crushed powder for application with Wall Colmonoy's SPRAYWELD Process. Also, it is supplied as castings and as bare or coated rod for either oxyacetylene of DC electic-arc (reverse polarity) application. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive strength as well as fracture toughness. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and powder metal forms. Filing Code: Ni-222. Producer or source: Wall Colmonoy Corporation.
Journal Articles
Alloy Digest (1995) 44 (11): Ni-490.
Published: 01 November 1995
... PROPERTIES Table 1 - MECHANICAL PROPERTIES OF NI-ROD, TYPICAL Tensile Strength Yield Strength Elongation Condition psi 0.2% Offset, psi % As-welded 40,100 38,200 3.6 Table 2 - AMPERAGES FOR DOWNHAND POSITION WELDING Diameter, in. AC, amps. DC, amps. 3l32 50-90 40-80 l/8 go- 120 80-120 5t32 120-150 100-140...
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NI-ROD Welding Electrode is used for shielded-metal-arc welding of gray, ductile, and malleable cast irons. It is also used for joints between cast irons and carbon steel or low-alloy steel. The electrode is particularly useful for thin sections and for joints to be machined. NI-ROD welding electrode can be operated in all welding positions. Power supply: direct current, electrode positive is preferred although alternating current can be used. This datasheet provides information on composition and tensile properties. It also includes information on joining. Filing Code: Ni-490. Producer or source: Inco Alloys International Inc.
Journal Articles
Alloy Digest (1975) 24 (5): Ni-217.
Published: 01 May 1975
... workability, ductility and impact strength. Colmonoy No. 5 is supplied as crushed powder for application with Wall Colmonoy's SPRAYWELD Process. Also, it is supplied as bare or coated rod for either oxyacetylene or DC electric-arc (reverse polarity) application, as well as castings. This datasheet provides...
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COLMONOY NO. 5 comprises a chromium-boride-containing, nickel-base alloy recommended for hard surfacing parts to resist wear, corrosion, heat and galling. Deposits, which have only moderate hardness (Rockwell C 45-50), may be machined with carbide tooling. Also, deposits have fairly good workability, ductility and impact strength. Colmonoy No. 5 is supplied as crushed powder for application with Wall Colmonoy's SPRAYWELD Process. Also, it is supplied as bare or coated rod for either oxyacetylene or DC electric-arc (reverse polarity) application, as well as castings. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive strength as well as fracture toughness. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and powder metal forms. Filing Code: Ni-217. Producer or source: Wall Colmonoy Corporation.
Journal Articles
Alloy Digest (1994) 43 (12): Fe-108.
Published: 01 December 1994
... - Normal DC magnetization curves annealed at various temperatures. Physical Properties: Density. lb/cu in. (kgku m) 0.279 (7723) Specific gravity 7.75 Thermal coef. expansion/ F (77-75OT) 7.10 / C (25-4OOT) 12.80 Electrical resistivity, ohm-k mil/ft 150 microhm-mm 250 Curie temperature, F 1490 C 810...
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Carpenter Silicon Core Iron A-FM, melted to exacting chemical specifications and carefully process controlled to produce a fine-grained uniform quality magnetic core iron. This alloy exhibits improved machining characteristics over Silicon Core Iron A (Alloy Digest Fe-94, January 1991). This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on heat treating and machining. Filing Code: FE-108. Producer or source: Carpenter.
Journal Articles
Alloy Digest (1996) 45 (2): Ni-499.
Published: 01 February 1996
...-ROD 55 will be harder than that deposited by NI-ROD. Table 1 gives mechanical properties for all-weld-metal deposits of NI-ROD 55. Weldability: NI-ROD 55 can be used in the flat. vertical and overhead posi- tions. AC or DC welding current may be used although DC is preferred. Table 2 lists amperages...
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NI-ROD 55 Welding Electrode is used for shielded-metal-arc welding of gray, ductile, malleable, and Ni-Resist cast irons. It is also used for welding cast irons to various wrought materials, including carbon steels, low-alloy steels, and nickel alloys. The electrode is especially useful for welding heavy sections and high-phosphorus irons. NI-ROD 55 Welding Electrode can be operated in all welding positions. Power supply: direct current, electrode positive is preferred although alternating current can be used. This datasheet provides information on composition and tensile properties. It also includes information on joining. Filing Code: Ni-499. Producer or source: Inco Alloys International Inc.
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