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Brush Alloy 390

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Journal Articles
Alloy Digest (2004) 53 (3): Cu-712.
Published: 01 March 2004
... Brush Alloy 390 was specifically designed for high-power applications and provides a combination of high strength and high conductivity. Increasing power requirements drive the need for lower conductor resistance to reduce joule heating. This alloy has a high thermal conductivity that is critical...
Journal Articles
Alloy Digest (2013) 62 (6): Cu-821.
Published: 01 June 2013
... force at temperatures to 200 C (390 F). This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fatigue. It also includes information on forming. Filing Code: Cu-821. Producer or source: Materion Brush Performance Alloys...
Journal Articles
Alloy Digest (2004) 53 (6): Cu-717.
Published: 01 June 2004
... Brush 60 is a high-performance, lower-priced copper beryllium alloy offering cost-effective solutions for many applications such as electronic contacts and springs in the computer, datacom, and telecommunications markets. It is available in mill-hardened tempers. This datasheet provides...
Journal Articles
Alloy Digest (1992) 41 (7): Cu-573.
Published: 01 July 1992
... if not removed immediately after machining. Table 3 summa- rizes machining data for Brush alloy 1OC. Specification Equhralents: UNS C82000 QQ-c-390 General Characteristics: Brush Beryllium copper alloy 1OC offers moderate strength with high thermal, electrical conductivity and corrosion resistance. Applications...
Journal Articles
Alloy Digest (1992) 41 (7): Cu-574.
Published: 01 July 1992
... machining. Table 3 summarizes machin- ing data for Brush alloy 3C. Specification Equivalents: UNS C82200 QQ-c-390 General Characteristics: Brush Beryllium copper alloy 3C offers moderate strength with high thermal, electrical conductivity and corrosion resistance. Applications: Brush casting alloy 3C...
Journal Articles
Alloy Digest (1993) 42 (1): Cu-581.
Published: 01 January 1993
... BRUSH CASTING ALLOYS 20C AND 20CT are beryllium copper alloys (1.90-2.15% Be) of very high strength with cobalt as the second alloying element (0.35 to 0.70% Co). Use is in the age-hardened temper. Brush casting alloy 20CT is the fine-grained version. This datasheet provides information...
Journal Articles
Alloy Digest (1992) 41 (9): Cu-576.
Published: 01 September 1992
..., but will cause surface discoloration if not removed immediately after machining. Table 3 summarized matching data for Brush alloys 165C and 165CT. Specification Equivalents: UNS C82400 QQ-c-390 General Characteristics: The high strength Beryllium copper casting alloys 165C and 165CT provides peak strength...
Journal Articles
Alloy Digest (1992) 41 (10): Cu-577.
Published: 01 October 1992
... BRUSH CASTING ALLOYS 245C AND 245CT are beryllium copper (2.25-2.55% Be) alloys of high strength with cobalt as the second alloying element (0.35-0.70% Co). Use is in the age-hardened temper. Brush casting alloy 245CT is the fine-grained version. This datasheet provides information on composition...
Journal Articles
Alloy Digest (1992) 41 (8): Cu-575.
Published: 01 August 1992
...- oration if not removed immediately after machining. Table 3 summarizes machining data for Brush alloy 21C. Specification Equivalents: UNS C82510 QQ-c-390 General Characteristics: The high strength Beryllium copper casting alloy 21C pro- vides peak strength and hardness greater than many steels...
Journal Articles
Alloy Digest (1992) 41 (12): Cu-537.
Published: 01 December 1992
... on tempemtum- concentration factors. It is not embrittled by hydrogen. The alloy is corroded by nitric acid, ferric chloride and sulfate, acid chromates, ammonium hydroxide and mercury or its compounds. Specification Equivalents: UNS C82800 QQ-C-390 WW-v-1967 General Characteristics: BRUSH WELLMAN Alloy 275C...
Journal Articles
Alloy Digest (2014) 63 (6): Cu-832.
Published: 01 June 2014
... strength. It also includes information on forming. Filing Code: Cu-832. Producer or source: Materion Brush Performance Alloys. Producer or Source: Materion Brush Performance Alloys Copyright © ASM International® 2014 2014 ASM International bend strength BrushForm 158 chemical composition...
Journal Articles
Alloy Digest (2012) 61 (5): SS-1121.
Published: 01 May 2012
... heat tint should be removed, preferably by brushing with a stainless steel wire brush while the weld metal is still hot. Welding Parameters and Influences (Heat Input). Care should be taken that the work is performed with a deliberately chosen, low heat input. The heat input per unit length should...
Journal Articles
Alloy Digest (1999) 48 (10): Cu-640.
Published: 01 October 1999
... (203) 754-1016 (fax) ISSN: 002-614X Cu-640B Table 5 Comparison of Bending Properties of Brush Alloy 190 and WRM 5248 Bend(a), R/T Yield strength, 0.2% offset Width-to-thickness Good way Bad way Alloy Temper MPa ksi Elongation, % ratio of bends 90° 180° 90° 180° WRM 5248 34 hard (H03) 690 794 110 115 15...
Journal Articles
Alloy Digest (2021) 70 (6): Cu-82.
Published: 01 June 2021
... 3 Fabrication characteristics Electrical chemical, textile and papermaking industries Mechanical Heavy-duty springs, clips and switch components. Characteristic or process Rating Capacity for being hot formed Poor Heavy-duty springs; diaphragms; wire brushes; Capacity for being cold formed Excellent...
Journal Articles
Alloy Digest (2018) 67 (5): Cu-871.
Published: 01 May 2018
... Applications Typical uses: Architectural: bridge bearing plates Hardware: beater bars, bellows, Bourdon tubing, clutch disks, cotter pins, diaphragms, fuse clips, fasteners, lock washers, sleeve bushing, springs, switch parts, truss wire, wire brushes Industrial: chemical hardware, perforated sheets...
Journal Articles
Alloy Digest (2004) 53 (1): SS-899.
Published: 01 January 2004
... tetrachloride (TETRA) must not be used. Care should be taken that the work is performed with a deliberately chosen, low heat input and with rapid dissipation of the heat gen- erating during welding. Brushing with a stainless steel wire brush immediately after welding, while the metal is still hot, generally...
Journal Articles
Alloy Digest (1999) 48 (9): TS-568.
Published: 01 September 1999
... rolling, spinning, and flow forming 56 62 Small coining dies 56 60 Gages, measuring tools, turning centers, guide brushes, ejector pins, small/medium drills and taps, small gear wheels, pistons, nozzles, and cams 58 62 Fig. 2 Tempering graph ...
Journal Articles
Alloy Digest (1976) 25 (10): Cu-320.
Published: 01 October 1976
... components and other high-strength corrosion resistant parts, brush holders, lever arms, steering linkage, gears, pickling tank baskets and pump impellers. Manufacturers: Copper alloy foundries. ...
Journal Articles
Alloy Digest (2001) 50 (5): SS-823.
Published: 01 May 2001
... in.) wide on each side of the joint should be ground to bright metal. Any tarnishing can often be removed by brushing the joint while still warm. Painstaking attention to cleanliness is required during welding. Low heat input and rapid heat dissipation are necessary. Interpass tempera- tures should...
Journal Articles
Alloy Digest (2010) 59 (4): Cu-781.
Published: 01 April 2010
... cleaned with a degreasing solvent. The always present oxidized layer should be removed using aggressive brushing, sand blasting, or acid pickling immediately prior to the welding. For best results TIG (GTAW) or MIG (GMAW) is recommended. Suitable welding consumables are available for welding BeCu Alloy...