Making of Alloy Steel

Duration: 45 min

Format: 16mm

Sound: Sound

Description: Bethlehem. Preparation and charging of open hearth furnace; billet preparation; rolling on hand mills; cold drawing; heat treatment; finishing operations—straightening, grinding, rough machining, pickling.

Complete Record: Category: Additional Titles Subcategory: Materials & Metals Type: Motion Picture Format code: 16sd

Metadata Source:Index of Training Films 1946