a low-carbon steel that has been heated and quenched to form martensite: contains up to 25 percent nickel.
Origin of maraging steel
1960–65; mar(tensitic) aging
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
a strong low-carbon steel containing nickel and small amounts of titanium, aluminium, and niobium, produced by transforming to a martensitic structure and heating at 500°C
Word Origin for maraging steel
C20 maraging, from mar (tensite) + aging
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012