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304 / 304L Stainless Hlau Seamless Tubing
304 thiab 304L qib ntawm austenitic stainless hlau yog cov khoom siv ntau yam thiab feem ntau siv stainless hlau. 304 thiab 304L stainless hlau yog variations ntawm 18 feem pua chromium - 8 feem pua nickel austenitic alloy.Lawv muaj corrosion kuj zoo heev rau ntau yam corrosive ib puag ncig.
