Accession Number:

AD0289065

Title:

TUNGSTEN SHEET ROLLING PROGRAM

Descriptive Note:

Interim technical progress rept. no. 5 (Final), 19 Apr-1 Sep 62, on Phase 3,

Corporate Author:

UNIVERSAL-CYCLOPS STEEL CORP BRIDGEVILLE PA

Personal Author(s):

Report Date:

1962-11-01

Pagination or Media Count:

1.0

Abstract:

Rolling and evaluation of the Phase III material has been completed. The effect of various processing parameters on work-ability and final properties is documented. Significant conclusions are 1 extrusion to rounds or to rectangular cross-section sheet bar can be accomplished equally well, 2 initial rolling of extruded or extruded and forged product can be and is best accomplished in the temperature range of 2300 F, 3 in order to achieve the lowest ductile-brittle transition, final rolling temperatures should not exceed 1550 F, and 4 cross rolling improves both the longitudinal and the transverse bend and tensile properties. Author

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE