I-UNS NO8904, eyaziwa ngokuba yi-904L, yintsimbi ephantsi ye-carbon high alloy austenitic stainless steel stainless steel stainless steel stainless steel stainless steel stainless steel esetyenziswa kakhulu kwizicelo apho iipropathi zokubola ze-AISI 316L kunye ne-AISI 317L ayanelanga. I-904L inika i-chloride efanelekileyo yoxinzelelo lwe-corrosion ukumelana nokuqhekeka, ukuchasana kwe-pitting, kunye nokuchasana kwe-corrosion jikelele ngaphezu kwe-316L kunye ne-317L i-molybdenum ephuculweyo ye-stainless steels.