angle iron

angle iron (plural angle irons)

1. A length of iron or steel, having an L-shaped cross section, used as a structural support
   • 1938, Xavier Herbert, chapter VII, in Capricornia‎^[1], page 92:

     The homestead […] was of corrugated iron on an angle-iron frame.

Although the sense of angle iron in reference to steel angle stock is a misnomer (comparable to tin foil in reference to aluminum foil), it is well known and still sometimes heard.

• angle section
• L-section
• steel angle
• angle stock
• slotted angle

• reloaning