With its unique metallurgical characteristics, it can be cut cold and welded using normal shop practices and still retain its high hardness, without loss of ballistic properties. BP6:33 will defeat a wide range of commercial and military threats such as handguns, rifles, automatic weapons, and fragmentation. BP6:33 is independently tested to meet the National Institute of Justice Standards 0108.01 (Level III) and is listed with the Underwriters Laboratories (Standard 752). BP6:33 can be modified to meet testing levels UL 6 & 7, as well as test level NIJ IV at customer’s request on specific gauges.Information provided by Astralloy, a Nucor Company. |