Corten steel yog cov hlau alloy uas muaj peb lub ntsiab lus nickel, tooj liab thiab chromium, thiab feem ntau muaj cov ntsiab lus carbon tsawg dua 0.3% los ntawm qhov hnyav. Nws cov xim txiv kab ntxwv sib zog yog feem ntau vim yog cov ntsiab lus tooj liab, uas dhau sij hawm yog them nrog tooj liab-ntsuab tiv thaiv txheej los tiv thaiv corrosion.
● Corten steel kuj yog cov hlau tsis muaj cov pa roj carbon tsawg, tab sis cov pa roj carbon tsawg muaj lub zog tensile kuj tsis tshua muaj zog, pheej yig, thiab yooj yim rau kev tsim; carburizing tuaj yeem txhim kho qhov tawv tawv. Corten steel muaj qhov ua tau zoo thiab ua haujlwm siab kub thiab corrosion kuj (tuaj yeem hu ua "atmospheric corrosion steel").
● Lawv txhua tus muaj tib lub suab xim av piv rau cov hlau me me. Cov hlau me me yuav pib tsaus me ntsis, thaum corten steel yuav yog xim hlau me ntsis thiab ci iab.
● Tsis zoo li cov hlau tsis xeb, uas tsis xeb tag nrho, corten steel oxidizes tsuas yog nyob rau saum npoo thiab tsis nkag mus tob rau hauv sab hauv, muaj cov khoom zoo ib yam li tooj liab lossis txhuas; Stainless hlau tsis zoo li corten steel, txawm hais tias resistant stainless hlau alloys yuav siv tau rau kev cai daim ntaub ntawv. Nws nto tsis yog ib yam li cov hlau corten.
● Muab piv rau lwm cov hlau, corten steel yuav tsum muaj kev saib xyuas tsawg heev los yog tsis muaj kev saib xyuas. Nws muaj bronzed tsos ntawm nws tus kheej thiab kuj zoo nkauj.
Corten steel nqi yog kwv yees li peb npaug ntawm cov pa roj carbon tsawg tsawg, tab sis tom qab ntawd tus nqi kho mob qis dua, thiab nws qhov hnav tsis kam yog siab, nyob rau hauv cov hlau nto los ua ib txheej ntawm cov xim av xim av oxide txheej los tiv thaiv nag, daus, dej khov, pos huab thiab lwm yam huab cua ntawm cov nyhuv corrosion, nws tuaj yeem cuam tshuam qhov kev nkag mus tob dua, yog li tshem tawm cov xim thiab xyoo ntawm kev tiv thaiv kev tiv thaiv kim kim.