Establishes a preferred series of metric thicknesses, a preferred series of metric widths, and a preferred series of metric lengths for flat metal products of rectangular cross section. The thicknesses and widths shown in this Standard are also applicabl
ANSI B32.100-2005 history
2005ANSI B32.100-2005 Preferred Metric Sizes for Flat, Round, Square, Rectangle, and Hexagon Metal Products