MIL-A-46100D Standard Test Method for Military Feature Armor Plate, Steel, Forged, High Hardness

Defense Tests

MIL-A-46100D Standard Test Method for Military Feature Armor Plate, Steel, Forged, High Hardness

EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of MIL-A-46100D testing. This standard covers quenched and tempered high hardness forged steel armor plate for light armor applications for recommended thickness including 2 inches.

MIL-A-46100D Standard Test Method for Military Feature Armor Plate, Steel, Forged, High Hardness

The protection V50 ballistic limit is defined as the average of 6 fair impact speeds, including the three lowest speeds resulting in full penetration and the three highest speeds resulting in partial penetration.

A maximum span of 150 feet per second shall be allowed between the lowest and highest speeds used in setting ballistic limits. Only where the lowest full penetration rate is more than 150 fps less than the highest parital penetration rate will the ballistic limit be based on 10 velocities (the lowest 5 velocities resulting in full penetration and the highest 5 velocities resulting in it).

10 rounds of overdispersion, when using the ballistic limit, the velocity spread will be reduced to the lowest particle level (as close to 150fps as possible). When a 10-round ballistic limit is used, this will be stated in all reports. Normal up and down firing method will be used to determine all BL(P)s, all velocities will be corrected for impact rate.

If the calculated ballistic limit is 30 fps above the required minimum and there is a gap of 30 fps or more (high partial penetration rate below low full penetration rate), firing will continue as necessary to reduce this gap.

This procedure will provide better evaluation of the steel when the ballistic limit is close to the minimum required. Normal up and down firing method will be used to determine all BL(P)s, all velocities will be corrected for impact rate.

EUROLAB assists manufacturers with MIL-A-46100D test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.

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