Production of different types of wire and bars at the Kamensk-Ural’skii Nonferrous Metals Plant

This article examines the commercial production of the following three types of products: round wire and rectangular bars of high-resistivity alloy nichrome Kh20N80; round soft-annealed wire of alloy CuZn36 for export, this alloy being similar in composition to brass L63 but having a narrower streng...

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Bibliographic Details
Published in:Metallurgist (New York) 2006-07, Vol.50 (7-8), p.401-407
Main Authors: Arsent'eva, N S, Snigirev, A I, Zheleznyak, L M, Miller, A V, Lonchakova, O Yu
Format: Article
Language:English
Subjects:
Bars
Brasses
Busbars
Copper base alloys
Electric wire
Exports
Grain size
International trade
Nonferrous metals
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Summary:This article examines the commercial production of the following three types of products: round wire and rectangular bars of high-resistivity alloy nichrome Kh20N80; round soft-annealed wire of alloy CuZn36 for export, this alloy being similar in composition to brass L63 but having a narrower strength range and a regulated grain size; a series of electrical-grade copper bars, including semi-hard busbars for export, hard busbars with a superior surface finish, busbars with narrow faces having fully rounded edges, and soft-annealed bars with a thickness and width considerably greater than the thickness and width specified by the corresponding GOST standard.
ISSN:0026-0894
1573-8892
DOI:10.1007/s11015-006-0097-3