DYNA-LOY HS-32 is a cold-drawn high-strength alloy steel developed for those applications that require a minimum hardness of Rockwell C 32. Its chemical composition permits maximum machinability and improved surface finish at a guaranteed minimum tensile strength of 150,000 psi as supplied. Thus it needs no heat treatment and is suitable for a wide variety of engineering uses such as shafts, axles and machine-tool parts. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as heat treating, joining, and surface treatment. Filing Code: SA-338. Producer or source: Western Cold Drawn Steel, A Division of Stanadyne.