SSAB Ramor 500 is a nickel-chromium-molybdenum-boron, alloy protection steel that is used in the quenched condition (hardness = 490–560 HBW) for ballistic protection. This datasheet provides information on composition, hardness, tensile properties, and bend strength. It also includes information on forming, heat treating, and joining. Filing Code: SA-875. Producer or source: SSAB AB.