Armor & Ballistic Steel Plate

Kloeckner Metals specializes in fully certified armor & ballistic steel plate that is guaranteed to perform. We routinely supply armor steel plate in a variety of grades and thicknesses across the United States.

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Routinely Stocked In Standard Lengths:

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More Details About Each Armor & Ballistic Steel Plate Grade

  • UL NIJ Ballistic Tested Plate

    This grade is certified by the National Institute of Justice (NIJ) to meet specific standards for bulletproof body armor and ballistic protection products established by the Underwriters Laboratory (UL). It is designed to withstand multiple threat strikes from military grade weapons, due to its high material hardness. Defense and aerospace applications are most common for this plate.

  • MIL-A 46100

    MIL-A 46100 steel plate is DFARS compliant and includes full certification documentation. It is a military-grade steel plate and has high hardness. MIL-A 46100 steel plates are typically used as a structural or vehicle armor to stop high-velocity projectiles, such as sniper fire.

    Already a Kloeckner customer? Shop MIL-A 46100 on Kloeckner Direct.

  • MIL-A 12560

    The MIL-A 12560 military spec armor steel plate is approved for use in combat vehicles and ammunition testing. The Mil-A 12560 steel plate is available in 4 classes, and the surface hardness depends on each class. It is often used in service applications that require maximum protection for ballistic purposes.

    Already a Kloeckner customer? Shop MIL-A 12560 on Kloeckner Direct.

Learn More About Each Armor & Ballistic Steel Plate Grade

General Info About Armor & Ballistic Steel Plate

Armor and ballistic grade steel plate is specifically designed for the military and has been approved by all US agencies and departments for defense and combat applications. Additionally, armor and ballistic steel plate is certified by the National Institute of Justice and meets specific levels of threat impact, including explosive shock, shrapnel, and sniper fire. This certification guarantees that the plate will not fail under specified conditions. Armor and ballistic grade steel plate is found in military vehicles, high protection structural housing, armaments, and other protective structures. Kloeckner Metals is proud to supply armor and ballistic steel plate nationwide that’s fully certified and guaranteed to perform.

Frequently Asked Questions

  • What is armor plate steel?

    ANSWER:

    Armor plate steel is an abrasion resistant steel plate that is manufactured to perform under military conditions. It has high hardness and its thickness and other mechanical and physical properties vary according to the application. Typical applications include armored vehicles, body armor, battle tanks, and many other armored military uses.

  • What type of steel is used in body armor?

    ANSWER:

    AR500 is a very common steel plate that is used in body armor. It is a specific kind of abrasion resistant steel with a high surface hardness, also called Brinell Hardness, of 477-534. This hardness gives the steel the ability to resist wear, including from high impact, but it also reduces its malleability.

Other Steel Plate Formats

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