Tin Babbit comprises a family of essentially tin-antimony-copper alloys used to minimize friction in moving parts of machines. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive strength as well as fracture toughness and fatigue. It also includes information on high temperature performance and corrosion resistance as well as casting, heat treating, and machining. Filing Code: Sn-3. Producer or source: White metal bearing alloy producers.