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Search Results for UNS C68800

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Journal Articles
Alloy Digest (2017) 66 (12): Cu-867.
Published: 01 December 2017
... joinability KEMPER C688 physical properties tensile properties workability thermal properties UNS C68800 Alloy C688 is a high-performance copper alloy with very high conductivity. Chemical Composition, wt (Nominal) Aluminum 3.0 3.8 Cobalt 0.25 0.55 Iron 0.05 max Zinc 21.3 24.1 Lead 0.05 max Aluminum...
Journal Articles
Alloy Digest (2000) 49 (1): Cu-645.
Published: 01 January 2000
... hardness heat treatability Olin alloy C688 physical properties tensile properties workability thermal properties UNS C68800 OLIN ALLOY C688 (Brass Alloy) Olin C688 is a brass enriched with both aluminum and cobalt for added strength and stress relaxation resistance. The alloy is ideal for springs...
Journal Articles
Alloy Digest (2004) 53 (8): Cu-721.
Published: 01 August 2004
... properties springs tensile properties Wieland-S23 workability thermal properties UNS C68800 Chemical Composition, wt (Reference Chemistry) Cobalt 0.4 Aluminum 3.5 Lead 0.05 max Iron 0.05 max Zinc 23 Aluminum + zinc 25.1 27.1 Copper bal Physical Properties: Density, kg/m3 (lb/in.3 ) 8230 (0.297...
Journal Articles
Alloy Digest (1987) 36 (10): Cu-529.
Published: 01 October 1987
... elasticity fatigue properties hardness heat treatability joinability machinability physical properties receptacles springs tensile properties workability wrought copper alloys UNS C68800 DOI: 10.31399/asm.ad.cu0529 Copyright © ASM International® 1996 Copper Alloy No. C68800 Filing Code: Cu-529...
Journal Articles
Alloy Digest (1978) 27 (4): Cu-351.
Published: 01 April 1978
... COPPER ALLOYS AT VARIOUS TEMPERS Property and Temper ChSe UNS UNS UNS UNS 69000 C68800 C52100 C76200 c17500* Conductivity, % IACS 18 18 Tensile Strength, psi Annealed 80000 82000 Quarter hard 94000 94000 Half hard 104000 104000 Hard 113000 113000 Extra hard 120000 120000 Spring 128000 128000 Extra spring...
Journal Articles
Alloy Digest (2000) 49 (3): Cu-648.
Published: 01 March 2000
... 83 min DOI: 10.31399/asm.ad.cu0648 Olin C638 has moderate resistance to stress relaxation. At 105 °C (221 °F), C638 maintains more initial stress (normal force) than UNS C26000 or C68800. Figure 3 shows stress re- laxation curves for C638. Because of its unique combination of properties, C638 is well...