Stainless Hlau Round Bar Nrog Zoo Zoo

Hlau (Fe): yog cov hlau tseem ceeb ntawm cov hlau tsis xeb;

Chromium (Cr): yog lub ntsiab ferrite tsim cov khoom, chromium ua ke nrog oxygen tuaj yeem tsim cov zaj duab xis passivation Cr2O3 uas tiv taus corrosion, yog ib qho ntawm cov khoom tseem ceeb ntawm cov hlau tsis xeb kom tswj tau qhov corrosion tsis kam, cov ntsiab lus chromium ua rau cov hlau kho tau zoo dua, cov ntsiab lus chromium feem ntau ntawm cov hlau tsis xeb yuav tsum siab dua 12%;

Carbon (C): yog ib qho khoom siv austenite muaj zog, tuaj yeem txhim kho lub zog ntawm cov hlau, ntxiv rau carbon ntawm kev tiv thaiv corrosion kuj muaj qhov tsis zoo;

Nickel (Ni): yog lub ntsiab austenite tsim, tuaj yeem qeeb qhov xeb ntawm hlau thiab kev loj hlob ntawm cov nplej thaum lub sijhawm cua sov;

Molybdenum (Mo): yog lub ntsiab lus carbide, lub carbide tsim yog ruaj khov heev, tuaj yeem tiv thaiv cov noob loj hlob ntawm austenite thaum cua sov, txo qhov rhiab heev ntawm cov hlau, ntxiv rau, molybdenum tuaj yeem ua rau cov zaj duab xis passivation ntau ntom thiab khov kho, yog li ua kom zoo dua cov hlau stainless Cl- corrosion tsis kam;

Niobium, titanium (Nb, Ti): yog ib qho carbide uas muaj zog heev, uas tuaj yeem txhim kho qhov corrosion ntawm cov hlau. Txawm li cas los xij, titanium carbide muaj qhov cuam tshuam tsis zoo rau qhov zoo ntawm cov hlau stainless, yog li cov hlau stainless uas muaj qhov xav tau siab feem ntau yuav raug txhim kho los ntawm kev ntxiv niobium los txhim kho kev ua tau zoo.

Nitrogen (N): yog ib qho austenite muaj zog, uas tuaj yeem txhim kho lub zog ntawm cov hlau. Tab sis qhov kev tawg ntawm cov hlau tsis xeb laus muaj qhov cuam tshuam loj dua, yog li cov hlau tsis xeb hauv kev tsim khoom siv stamping yuav tsum tswj cov ntsiab lus nitrogen kom nruj.

Phosphorus, sulfur (P, S): yog ib qho khoom tsis zoo hauv cov hlau tsis xeb, qhov kev tiv thaiv corrosion thiab stamping ntawm cov hlau tsis xeb tuaj yeem muaj qhov cuam tshuam tsis zoo.