Armor Materials

ATI is a leading producer of a wide range of military-grade titanium, specialty steels and other metals for armoring current and future land-based vehicles.

ProductUNS Number
ATI 6-4-MILR56400
ATI 425®-MIL...
ATI 3-2.5R56320
ProductUNS Number
ATI 17-4S17400
ATI 2003®S32003
ATI 2102®S82011
ATI 2205S31803 and/or S32205
ATI 415...
ATI 500-MIL®...
ATI 521...
ATI 600-MIL®...
ATI S240®S11900

Contact Us


For Billet, Bar & Rod

Call 1-800-841-5491

For Wire, Extrusions & Tube

Call 1-877-777-5137

For Plate

Call 1-800-289-7528

For Sheet & Strip

Call 1-800-258-3586