12Cr2Mo1R steel phaj yog ib hom uas tsis tshua muaj alloy high-strength steel phaj dav siv hauv roj av, tshuaj, hluav taws xob, nkoj tsim thiab lwm yam lag luam. Nws muaj lub zog siab, zoo corrosion kuj thiab vuam kev ua tau zoo, thiab tuaj yeem ua tau raws li qhov xav tau ntawm ntau qhov chaw ib puag ncig.Qhov kev siv tus qauv ntawm 12Cr2Mo1R steel phaj yog GB713-2008, thiab nws cov tshuaj muaj pes tsawg leeg thiab cov khoom siv kho tshuab yog ua raws li qhov cuam tshuam lub teb chaws tus qauv.
12Cr2Mo1R khoom nta:
Lub zog siab thiab tsis tshua muaj alloying: 12Cr2Mo1R steel phaj txais lub tswv yim tsim ntawm cov alloying uas tsis tshua muaj, los ntawm kev ntxiv cov ntsiab lus ntawm cov alloying tsim nyog, nws paub txog kev sib xyaw ua ke ntawm lub zog siab thiab zoo plasticity, thiab muaj zog yield thiab tensile zog.
Kev tiv thaiv corrosion zoo heev: chromium, molybdenum thiab lwm yam khoom muaj nyob rau hauv cov hlau phaj tuaj yeem txhim kho nws cov kev tiv thaiv corrosion, tshwj xeeb tshaj yog nyob rau hauv acidic ib puag ncig, tuaj yeem txo tus nqi corrosion thiab ntev kev pab cuam lub neej ntawm cov cuab yeej.
Kev ua haujlwm vuam zoo: 12Cr2Mo1R steel phaj muaj cov txheej txheem vuam zoo, cov txheej txheem vuam tsis yooj yim rau tawg, porosity thiab lwm yam tsis xws luag, tom qab vuam lub zog thiab tawv tuaj yeem ua tau raws li kev siv.
Kev siv ntau yam: Vim nws qhov kev ua tau zoo heev, 12Cr2Mo1R steel phaj yog dav siv hauv roj av, tshuaj, hluav taws xob, nkoj tsim thiab lwm yam lag luam hauv kev tsim khoom ntawm ntau yam khoom siv, xws li reactors, siab hlab ntsha, nkoj cov khoom siv.
