Accession Number:

AD0260594

Title:

EFFECT OF HOT EXTRUSION PROCESS VARIABLES ON 4340 STEEL

Descriptive Note:

Corporate Author:

WATERTOWN ARSENAL LABS MASS

Personal Author(s):

Report Date:

1961-05-01

Pagination or Media Count:

1.0

Abstract:

An invesables on the hot extrusion of commercial 4340 steel. The material selected was commercial 4340 steel, machined to 3-716 in. in diameter and 10 in. in length. Influence of percent reduction, die angle and temperature on extrusion pressure, structure and material properties in oth theAS-EXTRUDED AN EXTRUDED-PLUS-HEAT-TREATED CONDITIONS WERE EVALUATED. Author

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE