Carpenter CP Titanium Grade 4 is the highest-strength grade of the unalloyed grades 1-4. It competes with steels and nickel alloys with its combination of corrosion resistance, fatigue properties, and high strength. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and compressive, shear, and bearing strength as well as fatigue. It also includes information on low and high temperature performance, and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: TI-128. Producer or source: Carpenter Technology Corporation.