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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.

Standard

PREFERRED THICKNESSES FOR UNCOATED FLAT METALS (THRU 12 MM)

1978-05-01

HISTORICAL

J446A_197805

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.

Standard

METHOD FOR DETERMINING BREAKAGE ALLOWANCES FOR SHEET STEEL

1986-06-01

HISTORICAL

J424_198606

This method is recommended for establishing breakage allowances for parts fabricated from cut lengths or blanks, or from coils processed directly into a progressive-die pressline, and is equitable to both the sheet producer and the fabricator.

Standard

METHOD FOR DETERMINING BREAKAGE ALLOWANCES FOR SHEET STEEL

1981-10-01

HISTORICAL

J424_198110

This method is recommended for establishing breakage allowances for parts fabricated from cut lengths or blanks, or from coils processed directly into a progressive-die pressline, and is equitable to both the sheet producer and the fabricator.

Standard

Surface Roughness and Peak Count Measurement of Cold-Rolled Steel Sheet

1998-03-01

HISTORICAL

J911_199803

This SAE Recommended Practice describes a method for measuring Roughness Average (Ra) and Peak Count (PC) of the surface of cold-rolled steel sheet.

Standard

Standard Sheet Steel Thickness and Tolerances

1999-12-21

HISTORICAL

J1058_199912

This SAE Recommended Practice provides an orderly series for designating the thickness of unocated and coated hot-rolled and cold-rolled sheet and strip. This document also provides methods for specifying thickness tolerances.