Maraging 250ㅣUNS K92890

1. Introduce – A low-carbon precipitation-hardening maraging steel with an iron base, containing approximately 18% nickel and additions of cobalt, molybdenum, and other elements – Yield strength of 1,655 MPa or higher can be achieved through low-temperature heat treatment – High strength is achieved through aging heat treatment at approximately 480°C (430~490°C) – Also known as 18Ni, Maraging C250, and Vascomax 250 * Maraging √ An alloy in which low-carbon martensite is precipitation-hardened and age-hardened to improve mechanical properties √ Martensite + aging = Marag...