Boron Products, LLC has produced a true alloy incorporating boron as a second phase in standard aluminum compositions. Current programs utilize one of two alloys in several spent fuel storage and transportation applications. Non-structural applications typically use 1100 alloy + boron which are available in a variety of sheet and plate forms. Applications requiring structural alloys most frequently use 6351 + boron that combines the neutron absorption of ¹⁰B with the strength and thermal conductivity of a standard alloy.