Trinity Products offers various grades of Armor and Ballistic steel plate. These grades of steel are engineered specifically for use in military and commercial applications that require improved protective properties including high impact strength and low susceptibility to pressure, shock and extreme blasts. These Quench and Tempered steels are designed to be light weight and have extreme toughness relative to thickness. Military grades include High Hard Mil-A-46100 (HHA) and Rolled Homogenous Armor Mil-A-12560 (RHA). Applications include military combat equipment and armored vehicles.

All Military Armor plate is compliant with Defense Federal Acquisition Regulation Supplement (DFARS) and tested to meet several National Institute of Justice (NIJ) levels.