Rationale

The column headings in Table 1 are reversed. The tensile strength, yield strength, and reduction of area requirements listed under the A580/A580M column are for steel produced in accordance with A1064/A1064M. Likewise, the tensile strength, yield strength, and reduction of area requirements listed under the A1064/A1064M column are for steel produced in accordance with A580/A580M. This ballot item corrects the column headings.