H-beam
[ eych-beem ]
/ ˈeɪtʃˌbim /
noun
an I-beam having flanges the same width as its web, or connecting vertical section.
Also called
H-bar
[eych-bahr] /ˈeɪtʃˌbɑr/.
British Dictionary definitions for h-beam
H-beam
noun
a rolled steel joist or girder with a cross section in the form of a capital letter H
Compare I-beam