ASTM A276/A276M-17 pdf free.Standard Specification for Stainless Steel Bars and Shapes. ASTM A276/A276M covers hot-finished or cold-finished bars except bars for reforging (Note 1). It includes rounds, squares, and hexagons, and hot-rolled or extruded shapes, such as angles, tees, and channels in the more commonly used types of stainless steels. The free-machining types (Note 2) for general corrosion resistance and...