Qhov sib txawv ntawm 904L thiab 316L Stainless Hlau
Oct 19, 2023
Qhov sib txawv ntawm 904L thiab 316L Stainless Hlau
904L yog corrosion resistant ntau tshaj 316L
904L yog austenitic stainless hlau high-alloy austenitic stainless hlau paub txog nws zoo heev corrosion kuj. Piv rau 316L, 904L muaj qib siab ntawm chromium, npib tsib xee thiab molybdenum, uas muab nws zoo heev corrosion kuj. Tsis tas li ntawd, 904L yog resistant rau kev nyuaj siab corrosion cracking thiab pitting.
316L yooj yim dua rau vuam dua li 904L
Thaum ob qho tib si 904L thiab 316L yog austenitic stainless hlau, 904L paub tias tsis tshua muaj vuam dua li 316L. Qhov no yog vim muaj ntau dua chromium, npib tsib xee thiab molybdenum cov ntsiab lus hauv 904L, uas ua rau nws nyuaj rau vuam yam tsis ua rau kub tawg.
904L yog kim dua 316L
Vim nws superior corrosion kuj thiab weldability, 904L feem ntau kim dua 316L. Txawm li cas los xij, tus nqi sib txawv ntawm ob qib ntawm stainless hlau yuav txawv nyob ntawm kev ua lag luam thaum lub sijhawm yuav khoom.
316L feem ntau siv tshaj 904L
Txawm hais tias nws qhov kev ua tau zoo tshaj, 904L tsis yog siv ntau li 316L vim nws cov nqi siab dua. Tsis tas li ntawd, 316L muaj ntau yam kev siv vim nws qhov zoo weldability. Qee cov ntawv thov rau 316L suav nrog cov khoom siv ua zaub mov, cov tso tsheb hlau luam, thiab cov chaw nyob hauv hiav txwv.
