Irin alagbara nickel chromium ti o ni molybdenum ti a fi titanium ṣe ni a maa n lo nipataki ninu isejade kemikali, ile-iṣẹ epo petrochemical, awọn ile-iṣẹ agbara, ati awọn paarọ ooru. A ṣe apẹrẹ pẹlu awọn afikun titanium lati dena ojo ojo chromium carbide, ipele yii pese resistance to tayọ si ipata intergranular ni awọn iwọn otutu ti o ga titi de 800°C. Pẹlupẹlu, ipele yii dara fun awọn ilana TIG, MAG ati awọn ilana arc arc.
Ipele Ọpọn Irin:TP316Ti, AISI 316Ti, EN 1.4571, UNS S31635