ASTM B423 UNS N08825 yog tus qauv tshwj xeeb rau cov nickel-hlau-chromium alloy nyob rau hauv daim ntawv ntawm seamless kav thiab raj. Incoloy 825 UNS N08825 paub txog nws cov kev tiv thaiv zoo rau ntau qhov chaw corrosive, suav nrog sulfuric acid, phosphoric acid, nitric acid, thiab cov tshuaj chloride.
Nickel alloy 825 kuj muaj cov khoom siv kho tshuab zoo thiab tuaj yeem siv rau hauv ob qho tib si kub-kub thiab cryogenic daim ntaub ntawv. Incoloy 825 seamless kav thiab raj feem ntau siv nyob rau hauv ntau yam industries, xws li tshuaj ua, petrochemicals, roj thiab roj, thiab marine ib puag ncig.
ASTM B423 UNS N08825 Tshuaj muaj pes tsawg leeg thiab khoom
1. Nickel (Ni): Nickel yog lub hauv paus tseem ceeb hauv cov hlau no 825, muab nws cov khoom tiv thaiv corrosion.
2. Hlau (Fe): Hlau yog lub hauv paus hlau ntawm Incoloy 825, ua ib feem tseem ceeb ntawm nws muaj pes tsawg leeg.
3. Chromium (Cr): Chromium yog ntxiv los txhim kho cov hlau tsis kam rau oxidation thiab corrosion, tshwj xeeb tshaj yog nyob rau hauv ntau qhov chaw.
4. Molybdenum (Mo): Molybdenum ntxiv txhim kho lub incoloy 825 raj tiv thaiv corrosion, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig uas muaj chloride.
5. Copper (Cu): tooj liab muaj nyob rau hauv me me thiab pab kom 2.4858 alloy tiv thaiv sulfuric acid thiab lwm yam corrosive acids.
6. Lwm Yam Khoom: Ntxiv rau cov khoom tseem ceeb uas tau hais los saum no, Incoloy 825 tuaj yeem muaj cov lej ntawm lwm cov ntsiab lus kom ua tiav cov khoom tshwj xeeb.
