S31803 tuubbada qaro weyn
Heerkulka kuleylka ayaa badanaa la kordhiyaa maxaa yeelay waxay u shaqeeyaan iyada oo loo eegayo mabda'a kuleylka kuleylka. Halka A7899-ka ay u lahaan karto kaligeed heerkul sare, laguma talinayo in lagu isticmaalo heerkulka ka sarreeya 600f. Duplex 2205 tubbada ayaa laga yaabaa inay noqoto mid jajaban oo ka durug heerkulka ka sarreeya 600f.
Amn S31803 \ / 2205 waa darajo bir ah oo weji ah oo leh koodh bir ah oo leh mowduuqda austenitic-austenitic-ka. Caraha wuxuu ka kooban yahay qiyaastii 40-50% Ferrite ee xaalada la wareegay. Amn S31803 waa shaashadda birta-wejiga ee laba-wejiya Caraha wuxuu ka kooban yahay qiyaastii 40-50% Ferrite ee xaalada la wareegay. Wejiga laba-wejigu waxay leedahay awood sare oo fasalada Frithic inta ay ku hayaan iska caabbinta qalooca ee buundooyinka austenitic. Maaha wax aan caadi ahayn in loo isticmaalo birdan sidii xalka la taaban karo ee ku saabsan dilitaanka walaaca ee walbahaarka. Stlex Stoples-ka Stoples waa mid aad u adkeysi u leh-u-adkeysiga, albaabada shaqada adag. Michutrat-ka waxay ka kooban yihiin isku-darka isku-darka loogu talagalay iyo wejiyada Ferrite. Sidaa darteed, Duullows Stianless Stels waxay soo bandhigaysaa guryaha ku dhaca auustimic iyo striomic aan la taaban karin. Isku-darka guryaha ayaa macnaheedu noqon karaa in wax la isku daro marka loo eego darajooyinka austnitic-ka saafiga ah iyo sharooyinka saafiga ah ee saafiga ah.
