This specification covers carbon steel sheet piling of structural quality for use in the construction of dock walls@ sea walls@ cofferdams@ excavations@ and like applications. When the steel is to be welded@ it is presupposed that a welding procedure suitable for the grade of steel and intended use or service will be utilized. This specification is applicable to orders in either SI units (as M 202M) or inch-pound units (as M 202). SI units and inch-pound units are not necessarily equivalent. Inch-pound units are shown in brackets in the text for clarity@ but they are the applicable values when the material is ordered to M 202. For structural products cut from coiled product and furnished without heat treatment or with stress relieving only@ the additional requirements of ASTM A 6/A 6M@ including additional testing requirements and reporting of additional tests@ apply.