Heerarku waxay ku kala duwan yihiin B16.5, B16.47 iyo taxanaha kala duwan A iyo B. Waxaa jira noocyo kala duwan oo ku saleysan waxsoosaarka sida ASME SA182 Fasalka 316Ti Water Fade 316Ti Weld Water Fade 316Ti Water Fade 316Ti Water Fade 316Ti Water Fade 316Ti Water Fade 316Ti Weld Water Fade 316Ti Water Fade 316Ti Water Flage Flass. Qulqulka qoorta lugta waa wax faa iido leh sababtoo ah qoorta ayaa ku dhajisay cajiinka, waxay u oggolaadaan xajin ka fiican. Heerarka kala duwan sida Dinge 1.4571 Fle Flecture waxay go'aamisaa cabirka, dhexroor iyo dhumucda darbiga ee cajiinka.
Intaa waxaa dheer ee naxaasta ah ee fasalkani waxay siisaa iska caabbinta samaynta ee wanaagsan marka loo eego stomium-nickel-nickel-nickel-nickel-nickel ee aan caadiga ahayn, gaar ahaan kahortaga sulfuric, posphoric iyo aashitada acetic. Si kastaba ha noqotee, isticmaalka acid hydrochloric acid waa mid xadidan.
Austenitic Stainsens Stanans Steel Aleny 316 \ / 316l waa darajo molybyem-dhasheen. Nikkerka weyn ee nikkel iyo molybdeum ee ku jira tuubooyinkan waxay bixiyaan si ka fiican guryaha dib-u-eegista sifiican oo loo barbar dhigo 304 darajo SS. Istaadhan caabbinta ayaa si gaar ah waxtar u leh ku saabsan ka-goynta iyo jabinta jawiga chorice ee jawiga kelloridel. Intaa waxaa sii dheer, 316 \ / 316l tuubooyin bir ah oo bir ah iyo tuubooyin ayaa muujinaya heerkul aad u sarreeya, gurguurta, iyo awoodaha xanaaqa walaaca. Abaal-habeyn iyo mid deganaansho ayaa sidoo kale ah mid aad u fiican. Si ka duwan fasalka 316, 316l tuubooyinku waa ka difaacayaan dareenka, sababtuna tahay kaarboon kaarboon ah. Markaa, waxaa badanaa loo isticmaalaa cabirka culus ee qaybaha welwelka leh.