quick malleable iron

quick malleable iron

[′kwik ′mal·yə·bəl ′ī·ərn]
(metallurgy)
Malleable iron containing 2.2% carbon, 1.5% silicon, 0.30-0.60% manganese, and 0.75-1% copper.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.