Process and device for producing hot-rolled steel strip

Details Process and device for producing hot-rolled steel strip Process and device for producing hot-rolled steel strip

1996-03-27

1997-11-25

Larson, Lowell A.

Metal deforming

By use of roller or roller-like tool-element

With modification or control of temperature of work, tool or...

72229, 295277, B21B 2706

Patent

active

056899912

ABSTRACT:
A process for producing hot-rolled steel strip from strip-form cast feedstock in consecutive work steps, in which the solidified feedstock is roughed down in a particular sequence by reversing roll passes. The feedstock is then coiled up for temporary storage in a furnace atmosphere, and finally supplied to a finishing train to be rolled down to the finished band thickness. The machine for carrying out this process includes a temperature-controlled intermediate storage furnace provided between a reversing Steckel mill and the multi-stand finishing train.

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patent: 5414923 (1995-05-01), Thomas et al.
patent: 5430930 (1995-07-01), Passoni et al.
patent: 5467519 (1995-11-01), Tippins et al.
patent: 5511303 (1996-04-01), Tippins et al.
patent: 5560095 (1996-10-01), Kruger

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