Stainless hlau
Hlau yog hlau. Nws yog ib qho alloy ntawm cov ntsiab lus hlau thiab carbon. Nws feem ntau muaj tsawg dua 2 feem pua carbon, thiab tej zaum yuav muaj qee cov manganese thiab lwm yam khoom. Stainless hlau lub ntsiab alloying yog chromium. Nws muaj nyob nruab nrab ntawm 12 mus rau 30 feem pua chromium thiab tej zaum yuav muaj qee cov npib tsib xee. Stainless hlau yog siv los ua ntau yam khoom, xws li flatware, tais diav, tsheb qhov chaw, hniav nyiaj hniav kub thiab tsev noj mov thiab cov khoom siv hauv tsev kho mob.
Post lub sij hawm: Jul-09-2020