C276 khoom siv rau vuam yog dab tsi?
UNS N10276
W. Nr. 2.4819 ib
Lwm lub npe: Alloy C276, Hastelloy C, Inconel® C-276
ASTM B574 B564 B575 B619 B626 B622
ASME SB574, SB564, SB575, SB619, SB626, SB622
Hastelloy C276 yog tungsten-ntxiv nickel-molybdenum-chromium superalloy tsim los muab kev tiv thaiv corrosion zoo heev hauv ntau qhov chaw hnyav. Lub siab nickel thiab molybdenum cov ntsiab lus ua rau nickel steel alloys tshwj xeeb tshaj yog tiv taus pitting thiab crevice corrosion nyob rau hauv txo qhov chaw, thaum chromium muab kev tiv thaiv rau oxidizing media. Cov ntsiab lus tsis tshua muaj carbon tsawg txo cov nag lossis daus ntawm carbides thaum lub sij hawm welding kom muaj kev tiv thaiv corrosion ntawm cov qauv welded. Cov npib tsib xee no tiv thaiv kev tsim cov qoob loo ciam teb hauv qhov chaw vuam kub cuam tshuam thiab yog li tsim nyog rau feem ntau cov txheej txheem tshuaj siv nyob rau hauv vuam tej yam kev mob.
Txawm hais tias muaj ntau qhov kev hloov pauv ntawm Hastelloy, Hastelloy C -276 yog nyob deb ntawm kev siv ntau tshaj plaws.
Alloy C-276 yog siv dav hauv qhov chaw hnyav tshaj plaws nrog rau kev ua tshuaj lom neeg, kev tswj kev ua qias tuaj, kev tsim cov ntaub so ntswg thiab cov ntawv, kev lag luam thiab hauv nroog pov tseg kev kho, thiab cov roj av qaub rov qab.
Hastelloy C276 ua li cas Mega Mex muab?
bar
daim ntawv
phaj
Tube thiab Tubes - Welded thiab Seamless
Khoom siv
Lub luj tshib, tees, cov yeeb nkab luv luv, rov qab cov kav dej, lub kaus mom, cov hlaws, cov reducers, cov yeeb nkab txuas. ETC.
Vuam hlau (AWS classification: ERNiCrMo-4 and ENiCrMo-4)
Corrosion Resistant Hastelloy C276
Hastelloy C-276 yog suav tias yog ib qho ntawm cov khoom siv ntau yam corrosion-resistant alloys, nthuav tawm zoo heev rau ntau yam txheej txheem tshuaj ib puag ncig, suav nrog ferric thiab tooj liab chlorides, thermally paug organic thiab inorganic media, chlorine, formic thiab acetic acids, acetic anhydride, dej hiav txwv, brine thiab hypochlorite thiab chlorine dioxide daws. Tsis tas li ntawd, Alloy C-276 tiv thaiv kev tsim cov qoob loo ciam teb hauv thaj chaw weld tshav kub cuam tshuam, ua rau nws muaj txiaj ntsig zoo hauv cov txheej txheem tshuaj feem ntau hauv lub xeev welded. Lub alloy muaj zoo heev tiv taus pitting corrosion thiab kev nyuaj siab corrosion cracking.
Dab tsi yog cov yam ntxwv ntawm Hastelloy C276?
Zoo heev corrosion kuj nyob rau hauv txo ib puag ncig
Kev tiv thaiv zoo heev rau kev muaj zog oxidizing ntsev daws xws li ferric chloride thiab tooj liab chloride
High nickel thiab molybdenum cov ntsiab lus muab kev tiv thaiv corrosion zoo hauv kev txo qis ib puag ncig
Cov ntsiab lus qis carbon tsawg txo cov nag lossis daus ntawm cov ciam teb carbides thaum lub sij hawm vuam kom muaj kev tiv thaiv corrosion nyob rau hauv tshav kub cuam tshuam cheeb tsam ntawm welded sib koom.
Resistant rau localized corrosion xws li pitting thiab kev nyuaj siab corrosion cracking
Ib qho ntawm ob peb cov ntaub ntawv muaj peev xwm tiv taus cov corrosive los ntawm cov chlorine ntub dej, hypochlorite thiab chlorine dioxide.
