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Copper alloy no. 845

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Journal Articles
Alloy Digest (1979) 28 (8): Cu-378.
Published: 01 August 1979
... Copper Alloy No. 845 was formerly identified as 78-3-7-12 alloy or 78 Semi-Red Brass. It is a free-cutting copper-tin-lead-zinc alloy and is characterized by good casting properties, moderate strength and ductility, excellent machinability and good corrosion resistance. Among its many uses are low...
Journal Articles
Alloy Digest (2002) 51 (2): SS-845.
Published: 01 February 2002
... resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-845. Producer or source: Krupp VDM Technologies. Producer or Source: Krupp VDM Technologies Copyright © ASM International® 2002 2002 ASM International chemical composition corrosion-resistant alloys heat...
Journal Articles
Alloy Digest (1972) 21 (2): SA-271.
Published: 01 February 1972
... Corporation: U.S. Patent No. 2, 845, 345. Composition: Carbon Manganese Phosphorus Sulphur Silicon Copper Chromium Vanadium Aluminum* Iron Ladle 0.12-0.19 0.90- 1.35 Cl.04 max. 0.05 max. 0.15-0.30 0.254.40 0.40-0.70 0.04-0.10 0.01-0.06 Remainder Physical Properties: (Approximate) Density. lb/cu in. Specific...
Journal Articles
Alloy Digest (2005) 54 (4): Cu-733.
Published: 01 April 2005
... applications involving compressive wear and high abrasion, especially where no impact is present. Uses include die rings, forming rolls, inserts, wiping blocks, cam followers, pilot bushings, dies, and drill jig bushings. The alloy is also used in plastic mold applica- tions such as ejector sleeves and...
Journal Articles
Alloy Digest (1970) 19 (3): Cu-213.
Published: 01 March 1970
... ASM International Ambraloy-687 chemical composition condenser corrosion-resistant alloys elasticity hardness heat exchanger tubes heat treatability joinability machinability physical properties tensile properties workability AMBRAtOY-687 Filing Code: Cu-213 Copper Alloy MARCH 1970...
Journal Articles
Alloy Digest (2009) 58 (11): TS-684.
Published: 01 November 2009
.... Maintain above 300 °C (570 °F during welding. Postheat immediately at 540 °C (1000 °F) for 5 h to re-age the heat-affected zone to 40 HRC. No quenching or tempering is necessary. If there is a large weld, to reduce distortion, the mold must solution treated at 820 845 °C (1510 1550 °F) for 3 h, air cooled...