INCH-POUND
MIL-DTL-46100E (MR)
9 July 2008
.
SUPERSEDING
MIL-A-46100D (MR)
w/INT. AMENDMENT 2
13 July 2007
DETAIL SPECIFICATION
ARMOR PLATE, STEEL, WROUGHT, HIGH-HARDNESS
This specification is approved for use by the Department of the Army and is available for
use by all Departments and Agencies of the Department of Defense
1. SCOPE
1.1 Scope. This specification covers quenched and tempered high-hardness wrought steel
armor plate for lightweight armor applications for ordered thicknesses from 0.118 inches (3
mm) up to an ordered thickness of 2.000 inches (50.8 mm), inclusive (see 6.1, 6.2, and 6.3).
1.2 Classification. Wrought armor should be of the following classes as specified in the
contract or purchase order (see 6.2). If no class is specified then Class 1 should be
supplied.
1.2.1 Class 1. Wrought armor plate which is liquid (e.g., water or oil) quenched and
tempered.
1.2.2 Class 2. Wrought armor plate which is air quenched and tempered/autotempered.
Comments, suggestions, or questions on this document should be addressed to: Director, U.S.
Army Research Laboratory, Weapons and Materials Research Directorate, Materials
Applications Branch, Attn: AMSRD-ARL-WM-MC, Aberdeen Proving Ground, MD 21005-
5069 or emailed to rsquilla@arl.army.mil. Since contact information can change, you may
want to verify the currency of this address information using the ASSIST Online database at
Hhttps://assist.daps.dla.mil/H.
AMSC N/A
FSC 9515
DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.
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