Accession Number:

ADA954237

Title:

Resistance Welding of Armor Study of Ballistic Properties and Hardnesses of 1/4 Inch Face Hardened and 1/4 Inch Rolled Homogeneous Armor Plate Spot Welded by Progressive Welder Co.

Descriptive Note:

Technical Report

Corporate Author:

WATERTOWN ARSENAL LABS MA WATERTOWN ARSENAL United States

Personal Author(s):

Report Date:

1942-01-29

Pagination or Media Count:

42.0

Abstract:

This 1942 report concludes that 1 The ballistic limits obtained with .30 Cal. A.P. M2 ammunition from 14 In. face-hardened armor spot welded with the method used by the Progressive Welder Co. are satisfactory and 2 The method of spot welding as used by the Progressive Welder Co. on joints in 14 in. face-hardened armor does not adversely affect the hardness of the carburized face.

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE