Monel 400 alloy tsum,tiv tauj pebkom tau txais kev tsocai dawb thiab qauv!
Monel 400 alloytau dhau los ua cov khoom tseem ceeb hauv kev lag luam hnyav vim nws cov tshuaj lom neeg sib xyaw ua ke thiab zoo heev corrosion kuj. Cov npib tsib xee no - tooj liab alloy yog raws li 67% npib tsib xee thiab 30% tooj liab, ntxiv los ntawm cov hlau me me (tsawg dua lossis sib npaug li 2.5%), manganese (tsawg dua lossis sib npaug li 2.0%), silicon (tsawg dua lossis sib npaug li 0.5%) thiab carbon (tsawg dua lossis sib npaug rau 0.3%) thiab cov hlau zoo tshaj {8%).
Alloy 400 kev ua tau zoo hauv acidic media
Monel 400 welded yeeb nkab hauv Hydrofluoric acid (HF) teb
Monel 400 yog ib qho ntawm ob peb cov ntaub ntawv hlau uas tuaj yeem tiv taus hydrofluoric acid corrosion. Txawm tias nyob rau hauv ib puag ncig hydrofluoric acid nrog ib tug concentration ntawm ntau tshaj 60%, nws txhua xyoo corrosion tus nqi tseem tuaj yeem tswj tau qis dua 0.05mm / a.
UNS N04400 Yeeb Nkab nyob rau hauv Sulfuric acid ib puag ncig
Nyob rau hauv sulfuric acid nrog ib tug concentration ntawm tsawg tshaj li 85%, tshwj xeeb tshaj yog nyob rau hauv ib tug dilute sulfuric acid ib puag ncig nrog tsawg qhov cua (concentration 10-15%), nws corrosion kuj yog ho zoo dua li 316L stainless hlau.
Monel N04400 Yeeb Nkab hauv Hydrochloric acid ib puag ncig
Nyob rau hauv lub xub ntiag ntawm oxidants (xws li yaj oxygen) nyob rau hauv lub hydrochloric acid system, ib tug tiv thaiv oxide zaj duab xis yuav tsim nyob rau hauv nws nto, thiab tus corrosion kuj yuav tswj nyob rau hauv lub cheeb tsam ntawm 0.1-0.5mm / a.
Alloy N04400 Tube Qhov Zoo ntawm alkaline thiab seawater ib puag ncig
ASTM B165 400 Monelnyob rau hauv Alkaline ib puag ncig
Monel 400 nthuav tawm kev ua siab ntev zoo rau cov kev daws teeb meem kub siab alkali. Hauv 50% boiling sodium hydroxide tov, nws tus nqi corrosion yog tsawg dua 0.003mm / a, uas yog zoo dua li carbon steel thiab cam khwb cia hlau.
Nickel Alloy 400 nyob rau hauvSeawater ib puag ncig
Txhua xyoo corrosion tus nqi ntawm Monel 400 nyob rau hauv cov dej hiav txwv ntws yog feem ntau tsawg dua 0.025mm / a, thiab nws exhibits zoo heev tiv thaiv biofouling.
2.4360 Alloy 400Kev tiv thaiv corrosion tshwj xeeb
400 Monel nyob rau hauv Stress corrosion cracking (SCC)
Monel 400 muaj kev tiv thaiv zoo heev rau kev ntxhov siab corrosion tawg hauv chloride - muaj ib puag ncig. Nyob rau hauv ib puag ncig dej hiav txwv simulated, nws qhov SCC tus nqi pib (KIscc) yog ntau dua 3 npaug ntawm 304 stainless hlau.
400 alloy hauv Pitting thiab crevice corrosion
Lub pitting sib npaug Performance index (PREN) ntawm Monel 400 yog hais txog 32, uas yog qis dua ntawm duplex stainless hlau, tab sis nws ua tau zoo nyob rau hauv nruab nrab media.
Cov lus nug nquag
Q1: Qhov txawv ntawm Alloy 400 thiab Monel 400 yog dab tsi?
A:Tsis muaj kev sib txawv.Monel 400yog lub npe lag luam, thaumAlloy 400yog lub npe ntawm cov khoom siv dav dav rau cov alloy txhais los ntawmUNS N04400.
Q2: Puas yog Alloy 400 yeeb nkab xeb hauv dej hiav txwv?
A:No. Alloy 400 yog tsim tshwj xeeb rau thaj chaw hauv hiav txwv. Nws tsim cov yeeb yaj kiab tiv thaiv hauv dej hiav txwv uas tiv taus pitting thiab crevice corrosion zoo dua li feem ntau cov hlau tsis huv.
Q3: Dab tsi yog qhov yuav tsum tau vuam rau Monel 400 welded kav?
A:Vuam Alloy 400 xav tau cov khoom siv tshwj xeeb xws liERNiCu-7. Nws yog ib qho tseem ceeb los xyuas kom meej qhov weld cheeb tsam yog huv si los tiv thaiv embrittlement.
Monel 400 Pipe Chaw tsim tshuaj paus
HT PIPE yog ib tug zoo-paub stockist thiab exporter. Peb yog Monel 400 Pipe khoom xa khoom nrog 15+ kev xa tawm. Peb tsis tsuas yog muabUNS N04400 cov kav dej, phaj, puag ncig tuav, tab sis kuj cov yeeb nkab fittings, flanges, thiab lwm yam. Hu rau peb kom paub ntau ntxiv thiab cov nqi dawb.
