20Mn2 Seamless Carbon Steel Tube
Tsawg alloy steel yeeb nkab yog ib hom steel yeeb nkab uas muaj cov ntsiab lus ntawm cov hlau qis, feem ntau muaj cov ntsiab lus tsis tshua muaj alloying (xws li chromium, molybdenum, npib tsib xee, thiab lwm yam) nrog cov ntsiab lus carbon thiab manganese ntau dua.
20 txhais tau tias cov ntsiab lus carbon yog ze rau 0.20%. Carbon yog ib qho ntawm cov ntsiab lus tseem ceeb ntawm cov hlau, cuam tshuam rau nws cov hardness thiab lub zog.
Mn sawv cev rau cov ntsiab lus ntawm manganese (Manganese). Manganese yog cov khoom siv alloying uas siv los ua kom muaj zog thiab toughness ntawm cov hlau.
20Mn2 yog cov qauv hlau alloy nrog lub zog nruab nrab, siab plasticity thaum lub caij txias deformation, kev ua haujlwm kub tsis zoo, weldability thiab machinability.
Nws muaj nruab nrab siv. Nws muaj plasticity siab thaum lub sij hawm txias deformation, zoo kub tsis zoo, thiab siv tau weldability thiab machinability. Piv nrog carbon steel nrog cov ntsiab lus ntawm cov pa roj carbon monoxide, nws hardenability yog siab dua, thiab qhov tseem ceeb hardenable txoj kab uas hla ntawm cov roj mus txog 4 mus rau 15 hli. Txawm li cas los xij, nws muaj qhov nyiam ntawm overheating, decarburization rhiab heev thiab temper brittleness thaum kho cua sov.
Hom hlau no muaj lub zog tensile siab vim nws qhov tsim nyog hardenability thiab cov microstructure ntawm cov sorbite, bainite los yog zoo heev pearlite tom qab tsim nyog hlau kho cua sov.
Khoom Khoom
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Txuj |
GB/T14975, GB/T14976, GB13296-91 |
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Khoom Qib |
{{0}}cr18N9, 0Cr25Ni20,20Mn2 |
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Sab nraud |
6mm rau 710mm |
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Thickness |
0.9 hli - 40mm |
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Loj |
OD ({{0}}) x (0.9-40) x MAX 13000mm |
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Nto |
POLISH 180 GRIT, 240GRIT, 320GRIT. |
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Customized |
Lwm yam Specifications Raws li cov neeg siv khoom xav tau |
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Lub sij hawm xa tuaj |
mus txog qhov kev txiav txim kom muaj nuj nqis |
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Ntim |
Bundled nrog knitted hnab yas, rooj ntoo los yog raws li cov neeg siv khoom thov. |
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Daim ntawv thov |
Kev thauj cov dej thiab roj, kho kom zoo nkauj, kev tsim kho, khoom siv kho mob, aviation, boiler heat- exchanger thiab lwm yam |
Tuam txhab Advantage
Cov qauv zoo: Lub tuam txhab nrhiav cov qauv zoo los xyuas kom meej cov khoom zoo thiab kev pabcuam zoo.
Kev Ua Lag Luam Tshwj Xeeb: Lub tuam txhab muaj kev lag luam tshwj xeeb rau kev lag luam tshwj xeeb lossis ntu los muab cov kev pabcuam meej.
Hom Lub Npe: Lub tuam txhab tau tsim kom muaj lub npe zoo thiab kev paub txog, ua rau cov neeg siv khoom ntseeg siab thiab kev ntseeg siab.
Kev pabcuam zoo rau cov neeg siv khoom: Lub tuam txhab muab kev pabcuam zoo rau cov neeg siv khoom, ua kom cov neeg siv khoom txaus siab thiab kev sib txuas lus ntawm qhov ncauj.
Cov neeg tuaj xyuas
Lub tuam txhab ib puag ncig
Hoobkas ib puag ncig
FAQ
Q. Koj puas muab cov qauv?
A. Cov qauv zoo siab txais tos los xyuas qhov zoo lossis saib seb lawv puas haum rau koj lub hom phiaj, cov neeg yuav khoom tsuas yog yuav tsum tau them tus nqi xa khoom.
Q. Koj lub sijhawm ua haujlwm yog dab tsi?
A. Peb muaj Tshuag txaus txhua hnub, yog li rau qhov ntau thiab tsawg, peb tsuas xav tau txog 7 hnub Tshuag. Yog tias koj xav tau xaj tshwj xeeb loj, peb xav tau cov khoom tshiab tsim lub sijhawm.
Q.Kuv tuaj yeem tau txais cov lus hais los ntawm koj li cas?
A. Koj tuaj yeem tso peb cov lus, thiab peb yuav teb txhua cov lus hauv lub sijhawm. Los yog peb tuaj yeem tham hauv kab.
Q.Peb puas tuaj yeem tuaj xyuas koj lub Hoobkas?
A. Tau kawg koj ua tau. Peb zoo siab tos txais koj tuaj xyuas peb lub Hoobkas, xyuas peb cov kab ntau lawm thiab kawm ntxiv txog peb lub zog thiab zoo.
Cim npe nrov: 20Mn2 Seamless Carbon Steel Tube, Tuam Tshoj 20Mn2 Seamless Carbon Steel Tube manufacturers, lwm tus neeg, Hoobkas
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