... :round bar,tube,plate, block,shaft Certificate: ISO9001, ISO14001 Maraging 250 / Maraging C250 / Vascomax C250 UNS K92890 size:dia1-600,L20 ... , AC 0.2% Yld, ksi 115 260 UTS, ksi 145 270 El, % 20 10 RA, % 70 60 Hardness, Rc 30 50 ... 86-013558995406 or skype: cnscteresa, that’s my pleasure. Maraging 250 / Maraging C250 / Vascomax C250 UNS K92890