HY-180/210 STEELS INVESTIGATION OF HP 9-4-25 AND 7-1/2 NI-4CO-CR, MO WELD DEPOSITS.
NAVAL APPLIED SCIENCE LAB BROOKLYN N Y
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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.
- Couplers, Fasteners and Joints
- Surface Transportation and Equipment
- Marine Engineering