| Yam zoo | Huab Cua Hlau(piv txwv li, Astm A588, Corten) | Stainless hlau (e.g., 304, 316) |
|---|---|---|
| Corrosion Kuj | Cov ntawv ib txheej xeb (patina) uas qeeb qeeb ntxiv.Tsis haum rau cov salinity siab lossis acidic ib puag ncig. | Lawm tiv taus xeb vim yog chromium oxide txheej.Qhov zoo tagnrho rau harsh / Nqos / tshuaj ib puag ncig. |
| Kev tshwm sim | Rusty, earthy zoo nkauj (siv hauv architecture).Xim ruaj khov nyob rau lub sijhawm. | Sleek, nws yog xim hlau tiav (grey / grey).Tseem tsis hloov. |
| Lub zog | Lub zog siab tensile lub zog (cov ntawv thov txheej txheem).Muaj zog dua li cov cim stainless. | Lub zog nruab nrab (304: ~ 515 MPa tawm los).Tuaj yeem ua tau nyuaj ntawm alloys. |
| Tus nqi | Qi dua(~ 1,000-1,000-1,500 / tuj).Saves tus nqi tswj kev them se ntev. | Siab dua(~ 2,500-2,500-4,000 / nyhav ib toos rau 304).Hwm rau corrosion tsis kam. |
| Kho | Tsawg tsawg(ib zaug patina daim ntawv).Yuav tsum tau kev tswj hwm kev ua haujlwm thaum pib. | Qi(qee zaum ntxuav).Tsis muaj xeb los tswj. |
| Vuam / Fabrication | Yuav tsum tau tshaj tawm cov tswv yim kom tsis txhob ua rau brittleness.Pre-xeb tshem tawm xav tau. | Yooj yim tab sis xav tau tswj kev tawm tshiab tshav kub.Tsis muaj xeb ua ntej. |
| Kev Siv Ntau | Txuas hniav, sab nraum zoov daim duab, cov av nplaum facades.Nthuav tawm cov phiaj xwm kev. | Khoom siv hauv chav ua noj, cov khoom siv marine, khoom siv kho mob.Kev tu cev / kev tsim kho kom huv. |
