EFFECT OF HOT EXTRUSION PROCESS VARIABLES ON 4340 STEEL

Abstract

An invesables on the hot extrusion of commercial 4340 steel. The material selected was commercial 4340 steel, machined to 3-7/16 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)

Document Details

Document Type
Technical Report
Publication Date
May 01, 1961
Accession Number
AD0260594

Entities

People

  • Roger A. Gagne
  • Samuel Valencia

Tags

DTIC Thesaurus Topics

  • Diameters
  • Extrusion
  • Fabrication
  • Geometry
  • Material Forming Processes
  • Materials
  • Materials Processing

Fields of Study

  • Materials science

Readers

  • Astronomy/Astrophysics
  • Materials Science (Mechanical Engineering).
  • Polymer Science and Engineering.