904L Stainless hlau
Alloy 904L yog ib qho austenitic stainless hlau haum rau cov mob hnyav heev thiab muaj kev tiv thaiv corrosion zoo heev hauv cov acidic ib puag ncig xws li sulfuric acid, phosphoric acid thiab acetic acid.
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Khoom Description
904L stainless hlau
904L alloy yog ntau yam khoom siv uas tuaj yeem siv rau hauv ntau qhov chaw lag luam:
Petroleum thiab petrochemical khoom, xws li reactors nyob rau hauv petrochemical khoom.
Sulfuric acid cia thiab cov khoom siv thauj mus los, xws li cov khoom siv hluav taws xob, cov kav xa hluav taws xob, thiab lwm yam.
Cov khoom tseem ceeb ntawm lub tshuab fais fab flue roj desulfurization ntaus ntawv yog: raj ntawv, nqus ntauwd lub cev, flue, baffle, sab hauv, tshuaj tsuag system, thiab lwm yam.
Scrubbers thiab kiv cua hauv cov txheej txheem kho cov organic acid.
Specification
|
904L Stainless hlau |
|
|
Element |
Cov ntsiab lus % |
|
Cr |
14.0-18.0 |
|
Ni |
24.0-26.0 |
|
Mo |
4.5 |
904L stainless hlau
Qib 904L stainless hlau yog cov hlau purity siab uas tsis muaj leej faj cov ntsiab lus. Lawv tuaj yeem ua tiav siv txhua txoj hauv kev. Cov qib no tuaj yeem khoov tau yooj yim rau cov radii me me hauv cov mob khaub thuas. Txawm hais tias tom qab annealing tsis tas yuav tsum tau ua nyob rau hauv feem ntau, nws yuav tsum tau ua thaum fabricating nyob rau hauv kev ntxhov siab heev corrosion cracking tej yam kev mob.
904L alloy yog Ameslikas tsim los tiv thaiv corrosion nyob rau hauv dilute sulfuric acid thiab yog ib qho ntawm ob peb uas tuav ua tiav corrosion kuj tshaj tag nrho cov concentration ntau ntawm 0-100% thiab kub txog li 95 degree F (35 degree) stainless hlau. . 904L kuj muaj qhov zoo corrosion kuj tiv thaiv ntau inorganic acids (xws li phosphoric acid) thiab feem ntau cov organic acids. Txawm li cas los xij, cov kua qaub thiab cov kua qaub uas muaj cov halogen ions yog corrosive heev thiab corrosion kuj ntawm 317L, 317LMN thiab 904L yuav tsis txaus.
Cov neeg siv khoom Case
FAQ
Q: Koj puas tuaj yeem xa cov qauv?
A: Tau kawg, peb tuaj yeem xa cov qauv mus rau thoob plaws ntiaj teb, peb cov qauv dawb, tab sis cov neeg siv khoom yuav tsum tau them tus nqi nthuav tawm.
Q: Dab tsi shipping ports muaj?
A: Feem ntau, peb nkoj los ntawm Tianjin Chaw nres nkoj, koj tuaj yeem xaiv lwm qhov chaw nres nkoj raws li koj xav tau.
Q: Txog tus nqi khoom?
Teb: Vim yog kev hloov pauv ntawm cov nqi raw khoom, cov nqi sib txawv nyob rau lub sijhawm sib txawv.
Q: Hais txog 904L stainless hlau tus nqi?
A: Cov nqi sib txawv ntawm lub sijhawm mus rau lub sijhawm vim muaj kev hloov pauv ntawm tus nqi ntawm cov khoom siv raw.
Cim npe nrov: Tuam Tshoj 904l stainless hlau manufacturers, hoobkas
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