www.hpipe.esXaiv lusNtswg904L N08904 phaj zoo chloride kev ntxhov siab corrosion tawg tsis kam
S31254 Stainless Hlau Flanges en 1.4547 chav kawm 150 txog 2500 flanges - zhengzhou huitong pipeline khoom Co., Ltd.

904L N08904 phaj zoo chloride kev ntxhov siab corrosion tawg tsis kam

Cov ntsiab lus txo cov ntsiab lus hauv 316L minimizes muaj kev nyuaj siab ntawm vuam (carbon yog kos tawm ntawm cov hlau thiab reacts nrog chromium thaum ua kom sov, puas xeb tawm tsam). Yog li ntawd, 316L yog siv thaum vuam yog qhov yuav tsum tau ua kom ntseeg tau qhov siab tshaj plaws corrosion.

Tajik4.9316L S31603 1.4401 STub Kawg257www.htsteelpipe.com
Kyrgyz
Sootho

Lub SMO qib yog tsim los ntawm kev sib xyaw ua ke ntawm nitrogen thiab molybdenum muaj tus qauv Austenic nrog txo cov roj carbon ntau. Tus lej tag nrho muaj microstructure muaj kev ua tau zoo hauv lub xeev quenched. Cov qauv ntawm cov flanges ua rau nyuaj me ntsis thaum raug cov kab ke ntawm cov khoom kub siab dua. Ib qho ntawm cov laj thawj tseem ceeb vim li cas Uns S31254 yog suav hais tias yog qhov zoo dua stainless hlau hauv lwm cov Ausenitic alloys yog nws corrosion resistance cov zog. Cov muaj kev tiv thaiv corrosion resistence ntawm no alloy yog vim qhov sib ntxiv ntawm nitrogen thiab molybdenum nyob rau hauv nws alloy. Thaum cov nitrogen ntxiv rau hauv ib qho Austenic Alloy, cov paib lub zog, nrog rau kev tiv thaiv los pittings, yog txhim kho. Peb tab tom muab cov flanges no nyob rau hauv cov qauv sib txawv, cov kev qhia tshwj xeeb, kev tsim qauv thiab kev cai loj. Stainless hlau 254SMO flanges yog heev alloyed nrog ss Austenic cov qauv tsim los rau kev siv cov tub rog ua haujlwm hnyav. Ntxiv mus, nws ua haujlwm zoo hauv cov tshuaj uas muaj ib puag ncig txawm nyob hauv chloride uas muaj xov xwm. Ntxiv nrog rau Molybdenum cov ntsiab lus ntxiv kev tiv taus zoo heev rau crevice thiab pitting corrosion tawg.

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