INCH-POUND
MIL-DTL-46077G
28 September 2006
SUPERSEDING
MIL-DTL-46077F
29 December 1998
DETAIL SPECIFICATION
ARMOR PLATE, TITANIUM ALLOY, WELDABLE
This specification is approved for use by all Departments and Agencies of the Department of Defense
1. SCOPE
1.1 Scope. This specification covers a weldable wrought titanium alloy structural armor plate
in nominal thicknesses from 0.125 - 4.0 inch, inclusive. Ballistic data requirements for
nominal thicknesses of 0.125 to 0.249 inch, inclusive are not available for this Revision.
1.2 Classification. Wrought titanium alloy armor should be of the following classes as
specified (see 6.2).
1.2.1 Class 1. Class 1 is equivalent to material specified by previous revisions of MIL-A-
46077, which is an Extra Low Interstitial (ELI) grade.
1.2.2 Class 2. Class 2 is equivalent to material specified by MIL-T-9046J, AB-1 composition.
1.2.3 Class 3. Class 3 permits a higher oxygen level which would be suitable for applications
where maximum ductility and toughness are not necessary, such as appliqué.
1.2.4 Class 4. Class 4 permits Al, V, & Fe compositions different from the conventional Ti-
6Al-4V alloy.
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, Specifications and Standards Office, 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 https://assist.daps.dla.mil/.
AMSC N/A
FSC 9535
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business