Work Item
ASTM WK96986
Revision of A924/A924M-22a Standard Specification for General Requirements for Steel Sheet, Metallic-Coated by the Hot-Dip Process
Rationale
The Current thickness tolerances listed in table 2 acknowledge a need for different tolerances for metallic coated steels using hot rolled substrate. However, the allowances in Table 2 only consider thicknesses from 0.061" to 0.101". There are many hot strip mills globally that can produce material at lower thicknesses with the demonstrated capability below 0.024". This modification will continue the current format of acknowledging the hot rolled coated products while not impacting any current products covered by the specification.
Work Item Status
Date Initiated: 11-11-2025
Technical Contact: Matthew McCosby
Item: 000
Ballot:
Status: