nickel silver


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Related to nickel silver: German silver

nickel silver

any of various white alloys containing copper (46--63 per cent), zinc (18--36 per cent), and nickel (6--30 per cent): used in making tableware, etc.

Nickel Silver

 

(also German silver), an alloy of copper with nickel (5–35 percent) and zinc (13–45 percent). A higher nickel content gives it an attractive white color, with a greenish or bluish cast, and increased corrosion resistance. Expensive wares made from alloys resembling nickel silver (called paktong) were brought to Europe from China in the 18th century. In the 19th century such articles (usually silver-plated) were manufactured under various commercial names—for example, Chinese silver or melchior.

Nickel silver of the MNTs 15–20 brand, which contains 13.5–16.5 percent Ni and 18–22 percent Zn, is currently being produced in the USSR. It is a single-phase alloy (a solid solution of nickel and zinc in copper) that lends itself readily to hot and cold pressure working; after deformation it has high strength and ductility, góod electrical conductivity, and high corrosion resistance. Nickel silver is used in electrical engineering (flat relay springs) and in the manufacture of silver-plated wares and objets d’art (called melchior products), instruments for the precision mechanics industry, and steam and water fixtures.

nickel silver

[′nik·əl ′sil·vər]
(metallurgy)
A silver-white alloy composed of 52-80% copper, 10-35% zinc, and 5-35% nickel; sometimes also contains a few percent of lead and tin. Also known as German silver; nickel brass.
References in periodicals archive ?
Also, Ukrainians actively voted for the following coins: The Boar (silver), The Dolphin (silver), The Dnieper Barbel (nickel silver), 100 Years since the Establishment of the Ukrainian Red-Cross Society (nickel silver), I Give my Heart to Children (nickel silver), Medzhybizh Castle (silver), Defenders of Donetsk Airport (zinc-based alloy), Ukrainian Volunteer Day (zinc-based alloy), 100 Years since the Creation of the Ukrainian Navy (zinc-based alloy).
To listen to him talk, one would believe if it was not made of nickel silver with a large bell throat, it just wasn't a horn--his Alexander descant excluded, of course!
In tribute to Walker's vision, CetraRuddy designed a crown, using a two-toned metal palette to emulate the original statuary bronze and nickel silver, Art Deco motifs found at the building's entrance and lobby.
SOUTHWELL: 12.10 Lord Victor, 12.40 Marjolly, 1.10 Nickel Silver, 1.40 ELUSIVE FAME (NAP), 2.10 Lost Soldier Three, 2.40 My Mate Mal, 3.10 Danum Dancer.
Metals commonly used include stainless steel, copper alloys, brass, and nickel silver. Advanced Metal Etching is a supplier of photo chemical etching services for thin, flat metal parts for prototype and production requirements.
Where it is used in the vintage watches, based on the technical style of the first Jones calibres of 1868 it has the nickel-plated and decorative three quarter plate made from nickel silver and the elongated index for easier precision adjustment of the active length of the balance spring, which was characteristic of all Jones calibres.- TradeArabia News Service
With the addition of 800 sizes to the product line, non-standard washers and spacers are now available without tooling charge in more than 22,800 sizes and offered in a choice of more than 2,000 commonly specified and hard-to-find materials, including low carbon sheet steel, five types of spring steel, stainless steel, aluminum, brass, copper, and nickel silver, as well as non-metallics including Delrin, Teflon, Mylar, and nylon.
Created for teachers that prefer a traditional student trumpet design, the Bach TR500 trumpet features a .460" bore, nickel silver trim, a red brass lead pipe and a pin-style third slide stop.
For example, according to Pearlman, nickel silver is the best for tracks, versus stainless steel or brass.
Materials include low carbon steel sheet, five types of spring steel, stainless steel, aluminum, brass, copper, nickel silver and non-metallics.
He has found the value of Communion and baptismal ware -- in silver, pewter and electroplated nickel silver -- ranges from "practically nothing" to more than $200,000 per church.
Contacts are made of beryllium copper or nickel silver and plated with gold over nickel.