Structural steel is a standard construction material that is made from specific grades of steel and formed in a range of industry standard cross-sectional shapes. Structural steel grades are formed ...

Structural steel is a type of construction material that is made from specific grades of steel. It is manufactured in a range of industry standard cross-sectional shapes. Structural steel grades are ...

Bethlehem Steel Corp. revolutionized this country’s structural steel market in 1908 with I-beams as wide on top and bottom as they were tall. The wide-flange beam — lighter, stronger and less costly ...

THOSE STILL employed at United States Steel Corp.`s troubled South Works received a bit of good news Wednesday: It will become the only domestic producer of certain structural steel products used in ...