Metal deforming – By use of roller or roller-like tool-element – With modification or control of temperature of work – tool or...
Patent
1977-11-07
1980-09-16
Combs, Ervin M.
Metal deforming
By use of roller or roller-like tool-element
With modification or control of temperature of work, tool or...
72700, 148 12B, B21B 4502, C21D 806, C21D 952
Patent
active
042222575
ABSTRACT:
A method and apparatus of manufacturing wire rod having a content of silicon and manganese greater than 1.5% is described, wherein the average final rolling temperature in processing the rod is from 870.degree. C. to 970.degree. C. and the rod is cooled in an extended position. The composition of steels utilized in the method is also described.
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Becher Wolfram
Forster Eckehard
Theis Klaus
Topfer, deceased Hans-Jorg
Combs Ervin M.
Hamburger Stahlwerke GmbH
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