304 stainless hlau tsis yog hluav taws-tiv taus, vim nws tsis suav tias yog cov hlau tsis muaj hlau. Cov hlau tsis-ferrous, xws li txhuas, tooj dag, thiab tooj liab, paub tias yog cov nplaim hluav taws. Qhov no yog vim lawv tsis muaj hlau, uas tuaj yeem tsim cov nplaim taws thaum ntaus lossis cuam tshuam.
304 stainless hlau yog cov hlau alloy uas muaj hlau, nrog rau lwm cov khoom xws li chromium, npib tsib xee, thiab carbon. Thaum ntaus los yog cuam tshuam, nws tuaj yeem tsim sparks vim muaj hlau nyob hauv cov hlau. Yog li ntawd, 304 stainless hlau yuav tsum tsis txhob siv rau hauv cov ntawv thov uas yuav tsum tau muaj lub txim hluav taws xob, xws li nyob rau hauv qhov chaw muaj kev phom sij uas muaj cov pa taws lossis cov kua dej.
Yog tias muaj teeb meem kev txhawj xeeb, lwm cov ntaub ntawv xws li txhuas, tooj dag, lossis tooj liab yuav tsim nyog dua. Tsis tas li ntawd, muaj cov tshwj xeeb alloys thiab coatings muaj nyob rau hauv uas yog tsim los muab txim taws, xws li txhuas bronze los yog titanium.
