Stainless hlau qib 316 thiab 304 yog ob qho tib si siv siv cov hlau tsis sib xws, tab sis lawv muaj qhov sib txawv ntawm lawv cov tshuaj muaj pes tsawg leeg tshuaj, khoom, thiab cov ntawv thov.
304VS 316 muaj pes tsawg leeg tshuaj
| Teem nqi | C | Si | Mn | P | S | N | NI | MO | Cr |
| 304 | 0.07 | 1.00 | 2.00 | 0.045 | 0.015 | 0.10 | 8.0-10.5 | - | 17.5-19.5 |
| 316 | 0.07 | 1.00 | 2.00 | 0.045 | 0.015 | 0.10 | 10.0-13 | 2.0-2.5 | 16.58.5 |
Corrosion Kuj
♦ 304 Stainless Hlau: Zoo corrosion resistance nyob rau hauv feem ntau cov chaw ib puag ncig, tab sis tsis tshua tiv taus mus rau chloride ib puag ncig (piv txwv li, seawater).
♦ 316 Stainless Hlau: Tshwj xeeb hauv Chloride-nplua nuj thaj chaw zoo li dej hiav txwv, vim qhov ntxiv ntawm Molybdenum.
Cov ntawv thov rau 304 vs316Stainless hlau
♦ 304 Stainless Hlau: siv ntau yam siv rau ntau yam kev siv, suav nrog cov khoom noj thiab dej haus ua, cov cuab yeej ua vaj tse, chav ua noj, chav ua noj, chav ua noj.
♦ 316 Stainless Hlau: Xav tau cov kev siv corrosion tsis kam, xws li cov tsev marine chaw, tshuaj, tshuaj lom neeg.
Lub sij hawm Post: Aug-18-2023