Treating & Testing

Duration: 40 min

Creator: Bethlehem Steel Co.

Format: 16mm

Sound: Sound

Description: Wire drawing. Special testing procedures. Close-ups of inspectors at work. Preparation of steel for re-rolling. Animated time-temperature charts showing heat treating sequences. Standard spark testing procedure. Stop motion photographs of sparks held at the characteristic point to indicate presence of various alloys.

Complete Record: Category: Engineering Subcategory: Measuring And Testing Type: Motion Picture Source: Bethle Format code: 16sd

Metadata Source:Index of Training Films 1946