METHOD FOR ROLLING H-SECTIONS

FIELD: processes and equipment for rolling merchant bars, possibly in continuous, semicontinuous and tandem mills for rolling H-sections, mainly wide-flange beams. SUBSTANCE: method comprises steps of cutting rectangular billet in two cutting roll grooved passes; further rolling of cut section in st...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	POGORELOV A.I, BESPALOV V.N, SHILOV V.A, KOPYLOV I.V, TIMOFEENKO O.V, SHVARTS D.L, BESPALOV A.V, NEDOREZOV V.A
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL ROLLING OF METAL TRANSPORTING
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