Accession Number : ADA950732

Title :   Continuously Cast and Hot Extruded 4140 Steel,

Corporate Author : WATERTOWN ARSENAL LABS MA

Personal Author(s) : Blake,Ernest B.

Report Date : 25 JUN 1956

Pagination or Media Count : 33

Descriptors :   *Steel, *Casting, *Extrusion, *Failure(Mechanics), *Impact tests, *Mechanical properties, Hot working, Defects(Materials), Tensile properties, Yield strength, Microstructure, Billets(Materials), Metallography, Chemical composition

Subject Categories : Properties of Metals and Alloys
      Test Facilities, Equipment and Methods
      Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE