Accession Number:

AD0411355

Title:

DEVELOPMENT OF IMPROVED METHODS, PROCESSES, AND TECHNIQUES FOR PRODUCING STEEL EXTRUSIONS.

Descriptive Note:

Interim engineering rept. no. 16, 1 Apr-30 June 63,

Corporate Author:

NORTRONICS HAWTHORNE CALIF

Personal Author(s):

Report Date:

1963-06-30

Pagination or Media Count:

106.0

Abstract:

The process established in Phase II to extrude and warm draw a Tee section to .040 thickness in H-11 and PH15-7MO has proven to be reproduc ible. A container temperature at the linear surface of approximately 900 F is necessary in order to consistently obtain crack-free thin PH15-7MO extrusions. The use of a resistance type furnace for warm draw preheat in place of induction heating has much improved reliability. Author

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE