hypoeutectoid

or hy·po·eu·tec·tic

[ hahy-poh-yoo-tek-toid ]
/ ˌhaɪ poʊ yʊˈtɛk tɔɪd /

adjective

(of steel) having less carbon than the 0.8 percent of eutectoid steel.

Origin of hypoeutectoid

First recorded in 1910–15; hypo- + eutectoid

British Dictionary definitions for hypoeutectic

hypoeutectic

hypoeutectoid

/ (ˌhaɪpəʊjuːˈtɛktɪk) /

adjective

(of a mixture or alloy with two components) containing less of the minor component than a eutectic mixture Compare hypereutectic