Process for rolling soft metals

Details Process for rolling soft metals Process for rolling soft metals

1991-05-28

1992-08-25

Larson, Lowell A.

Metal deforming

By use of roller or roller-like tool-element

Plural roller-couples

723662, 148680, B21B 134, C21D 802

Patent

active

051408376

ABSTRACT:
The method of processing soft metal slabs to strip thickness on a processing line including providing a hot reversing mill having coiler furnaces on either side thereof along the processing line; heating the slab to a hot working temperature; passing the heated slab through the hot reversing mill at least one time to reduce the thickness thereof to form an intermediate product of a coilable thickness; coiling the intermediate product in one of the coiler furnaces; passing the intermediate product back and forth through said hot reversing mill and between the coiler furnaces to reduce the intermediate product to a product having a strip thickness; processing the product of strip thickness through a quench; and surface cleaning the quenched product. No subsequent hot rolling, hot milling, cold reduction or anneal takes place prior to forming the product of strip thickness.

REFERENCES:
patent: 2063677 (1936-12-01), Hughes et al.
patent: 3806366 (1974-04-01), Cofer et al.
patent: 4354880 (1982-10-01), Adams et al.
patent: 4430874 (1984-02-01), Tippins et al.
patent: 4583387 (1986-04-01), Thomas et al.
patent: 4630352 (1986-12-01), Ginzburg et al.
patent: 4658363 (1987-04-01), Tippins et al.
patent: 5036689 (1991-08-01), Sekiya et al.

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