PRODUCTION OF COMPOSITE STEEL INGOT

PURPOSE:To form a deposited metal into the uniform structure free from high- temp. cracking in combining of a hollow steel ingot by an electroslag method by shifting uniformly the dropping position of a consumable electrode near the inside surface of a hollow steel ingot thereby improving deposition...

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Bibliographische Detailangaben
Hauptverfasser: KODAMA HIDEYO, KONDOU YASUO
Format: Patent
Sprache:eng
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