The influence of aluminum, silicon and titanium on cold headability of 02 percent carbon steel wire

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The process of cold heading wire for the manufacturing of bolts has been increasingly applied since 1960. The productivity, surface conditioning, dimensional control and mechanical properties of the cold headed bolts are better than the hot headed ones. In addition, the loss of material is smaller than the machined bolts.

Description

The process of cold heading wire for the manufacturing of bolts has been increasingly applied since 1960. The productivity, surface conditioning, dimensional control and mechanical properties of the cold headed bolts are better than the hot headed ones. In addition, the loss of material is smaller than the machined bolts.

Additional information

Author(s)

Claudio Reis Souza, Companhia Siderurgica Belgo Mineira and Paulo Roberto Cetlin, Federal University of Minas Gerais, Brazil

Publication/Event/Pages

Paper presented at WAI South American Technical Conference, Rio de Janeiro, Brazil. Paper published in Wire Journal International, August 1993, pg. 80.

Year

1992