HY-180/210 STEELS INVESTIGATION OF HP 9-4-25 AND 7-1/2 NI-4CO-CR, MO WELD DEPOSITS.

HY-180/210 STEELS INVESTIGATION OF HP 9-4-25 AND 7-1/2 NI-4CO-CR, MO WELD DEPOSITS.

Active / Technical Report | Accession Number: AD0637175 |

Abstract:

An investigation was made to produce manual welds in Ni-Co type of alloys, exhibiting approximate yield strengths of 180,000 psi and Charpy V-notch values of 50 ft.-lbs. at 32F. Weld deposits of alloys exhibiting 170,000 psi yield with 50 ft-lbs. Charpy V-notch values are attainable with the manual TIG process.

Author(s):

No Author(s) Identified

Author Organization(s):

NAVAL APPLIED SCIENCE LAB BROOKLYN N Y

Descriptive Note:

Technical memo.

Pagination:

0010

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:

Approved For Public Release

RECORD

Collection: TR

Identifying Numbers

Report Number(s):

NASL-9300-1-TM-30

Subject Terms

Communities of Interest:

No COI(s) Identified

Descriptor(s):

(*WELDS, *STEEL), NICKEL ALLOYS, COBALT ALLOYS, CHROMIUM ALLOYS, MOLYBDENUM ALLOYS, WELDING, WELDING RODS, SUBMARINE HULLS, DEEP SUBMERGENCE

Field(s)/Group(s):

Couplers, Fasteners and Joints, Surface Transportation and Equipment, Marine Engineering

Keyword(s):

STEEL HP 9 4 25

Report Date:

1965 Jun 02