Standard
PREFERRED THICKNESSES FOR UNCOATED FLAT METALS (THRU 12 MM)
1984-06-01
HISTORICAL
J446_198406
The preferred thicknesses in Table 1 provide an orderly metric (SI) series for designating the thickness of uncoated flat metal products of rectangular cross section. The thicknesses shown are also applicable to base metals which may be coated in later operations.