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SS904L AISI 904L Cov Hlau Tsis Xeb (UNS N08904)
UNS NO8904, feem ntau hu ua 904L, yog cov hlau tsis muaj carbon ntau austenitic stainless hlau uas siv dav hauv cov ntawv thov uas cov khoom xeb ntawm AISI 316L thiab AISI 317L tsis txaus. 904L muab kev tiv thaiv zoo rau chloride kev ntxhov siab corrosion cracking, pitting tsis kam, thiab kev tiv thaiv corrosion dav dav zoo dua li 316L thiab 317L molybdenum enhanced stainless hlau.
