Die-less drawing method and apparatus

Details Die-less drawing method and apparatus Die-less drawing method and apparatus

1987-10-05

1989-10-10

Brody, Christopher W.

Metal treatment

Compositions

Heat treating

148 12R, 148 12B, 148 124, 148128, C21D 800

Patent

active

048729230

ABSTRACT:
Method and apparatus for heating, cooling and stretching a metal specimen as it is being elongated, according to a temperature curve selected to provide a finished product having a predetermined microstructive, ultimate tensile strength, yield point and cross-section.

REFERENCES:
patent: 3964938 (1976-06-01), Tolliver et al.
Making Shaping & Treating of Steel 9th ed. .COPYRGT.1971 pp. 607-609, 1100-1086, 1089, 1091.

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