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Economical preparation of 40X steel for cold upsetting of bolts |
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| Authors: | G V Pachurin A A Filippov |
| Affiliation: | (1) Nizhni Novgorod State Technical University, Nizhni Novgorod, Russia |
| Abstract: | If hot-rolled 40X steel bar is prepared for cold upsetting by the energy-saving technology here proposed, the production costs of the resulting bolts will be reduced. |
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