12Cr2mo1r Cr - Kuv mo alloy hlau hnyav phaj
Cov khoom lag luam
12CR2MO1Ryog hom tsawg -} ecoy high- mo series kub kub {}} tiv taus hlau. Nws muaj qhov siab heev - kub lub zog, hydrogen corrosion tsis kam thiab weldability.
- 12: Qhia tias cov pa roj carbon yog kwv yees li 0.12% (nrog cov ntau ntawm 0.08%- 0.15%).
- CR2: sawv cev rau cov chromium (CR) cov ntsiab lus yog kwv yees li 2% (nrog cov ntau ntawm 1.90%- 2.50%).
- Mo1: sawv cev rau ntawm Molybdenum (MO) cov ntsiab lus yog kwv yees li 1% (nrog qhov ntau ntawm 0.90%- 1.20%).
- R: Sawv rau "Siab Ntsev Hlau".
Cov cuab yeej siv mennical rau 12cr2mo1r siab rau ntshaerel steel phaj
|
Tuab (mm) |
||
|
12CR2MO1R |
>6 tsawg dua lossis sib npaug rau 150 |
>150 |
|
Yield zog (loj dua los yog sib npaug rau MPa) |
310 |
310 |
|
Tensile lub zog (mpa) |
520-680 |
520-680 |
Tshuaj lom neeg muaj pes tsawg leeg rau 12cr2mo1r siab ntshauv steel phaj (kev tshuaj xyuas kub max%)
|
Lub ntsiab siv tshuaj tseem ceeb ntawm 12cr2mo1r steel phaj |
||||||
|
C |
Si |
Mn |
P |
S |
Cr |
Mo |
|
0.08-0.15 |
0.50 |
0.30-0.60 |
0.020 |
0.010 |
2.00-2.50 |
0.90-1.10 |
Cov yam ntxwv ua tau zoo
Zoo siab - kub kev ua tau zoo: Nws tuaj yeem tswj cov neeg siv tshuab hluav taws xob ruaj khov ntawm cov kub siab, sib ntsib cov cai ntawm ntev {{0} kev ua haujlwm ntev.
Siab lub zog thiab zoo ploneity: Nws muaj lub zog muaj zog thiab tensile lub zog, thaum tseem muaj elongation zoo thiab kev cuam tshuam todualness.
Zoo heev Weldability:Nws muaj qhov qis dua los ua cov kab nrib kub thaum vuam, thiab cov hlau weld muaj cov kev cuam tshuam loj.
Muaj zog corrosion resistance:Nws tuaj yeem tiv thaiv corrosion rau qee yam, suav nrog cov kua qaub, alkalis, ntsev, thiab lwm yam.
Ua zoo ua thiab tsim kev ua tau zoo: Nws muaj cov txheej txheem zoo sib xws thiab kev tawm tsam thaum kho cua sov, ua kom nws yooj yim kom tiav rau hauv ntau yam nyuaj.
Lwm Yam Khoom
Kev ua haujlwm siab dua:14Cr1mor (nrog cov ntsiab lus chromium siab dua thiab kub siab dhau los tiv thaiv)
Tsawg - Tus Nqi Coj Xaiv:15crmor (nrog cov ntsiab lus chromium thiab molybdenum, haum rau qis dua kub)
Daim Ntawv Thov
12Cr2mo1r steel daim hlau tau dav siv nyob rau hauv kev tsim cov khoom lag luam xws li kev lag luam roj av, tshuaj engineering, hluav taws xob kub, tshwj xeeb suav nrog:
Petrochemical Kev Lag Luam:Cov khoom tseem ceeb xws li hydrogenation reactors, Coke nruas, gasifiers, hloov pauv, kev hloov pauv cua sov, thiab sepurators.
Kev Lag Luam Hluav Taws Xob:Siv rau hauv kev tsim khoom lag luam xws li cov khaub ncaws ntim chav, cov kav dej superas, headers ntawm cov kav dej fais fab tuag, thiab cov txheej txheem loj heev.
Nuclele Found:Cov khoom tseem ceeb xws li nuclear reactor siab cov hlab ntsha.
Lwm Teb:Xws li kev tsim khoom siab siab {{}} qhov siab}} qhov siab cabins ntawm tob- dej hiav txwv cov khoom siv, thiab lwm yam.
Cov kev ceev faj
Qhov kub txwv rau kev siv:Qhov kev tsim qauv ntsuas kub tau pom zoo tsis pub tshaj 550 degree. Tshaj qhov kub yuav ua rau nrawm nrawm lossis cov qauv hluav taws xob tsis zoo.
Hydrogen corrosion kev pheej hmoo:Nyob rau hauv high - kub, siab-}}}}}}) lossis hydrogen embrittlement.
Soj Ntsuam Zoo:
- Cov khoom uas yuav tsum tau: Ultrasonic kuaj, siab - kub ntsuas cov ntsuas kub, cuam tshuam;
- Cov kev xav tau ntxiv: Raws li GB 713 tus qauv, ntaus cim ntawm tus qauv tshuaj ntsuam thiab kev xeem tawv yuav tsum tau ua.
Yog tias koj xav paub ntau ntxiv txog GNEE cov khoom, koj tuaj yeem xa email raualloy@gneesteelgroup.com.Peb zoo siab tshaj plaws los pab koj.
Lwm Lub Phaj Hlau
Cim npe nrov: 12Cr2mo1r Cr -}}}}}}}} e mo}}}}}}}}}} Cov khoom lag luam phaj phaj, khoom siv
