| 摘要 |
A steel stud member (10) for use in supporting structures and having reduced thickness as compared with conventional studs, and having a web (12) having side edges , flanges (14) and (16) on the side edges, formed at angles to the web, the web and the flanges enclosing inside surfaces , and having outside surfaces for mounting structure, and plurality of narrow indented longitudinal ribs (20) formed in the flanges, and in the web, indented inwardly from the outside to the inside of the flanges , providing greater load bearing capacity for a given gauge of steel. Also disclosed is a method of making such a steel member. |
