904L Stainless hlau phaj
904L stainless hlau khoom yog cov khoom siv super austenitic stainless hlau, hom: 00cr20ni25mo4.5cu, UNS: N08904, en: 1.4539.Nws yog lub siab alloyed austenitic stainless hlau nrog cov ntsiab lus qis carbon.Nws muaj corrosion kuj zoo nyob rau hauv dilute acid thiab yog tsim rau hnyav corrosion tej yam kev mob.Nws muaj cov ntsiab lus siab chromium thiab cov ntsiab lus nickel txaus.Qhov sib ntxiv ntawm tooj liab ua rau nws muaj zog acid kuj, tshwj xeeb tshaj yog muaj zog tiv thaiv chloride interstitial corrosion thiab kev nyuaj siab corrosion cracking.Nws tsis zoo li yuav muaj qhov corrosion thiab tawg.Nws pitting kuj yog me ntsis zoo dua li ntawm lwm yam steels, thiab muaj zoo machinability thiab weldability.
304L stainless hlau phaj, 321 stainless hlau phaj, 304 stainless hlau phaj, 316 stainless hlau phaj, 310 stainless hlau phaj, 316L stainless hlau phaj, 317L stainless hlau phaj, thiab 308 stainless hlau phaj, 309 stainless hlau phaj, 630 stainless hlau phaj , 840 stainless hlau phaj, 904 stainless hlau phaj thiab 310S stainless hlau phaj.Imported stainless hlau phaj, domestic stainless hlau phaj.Cov khoom siv dav siv hauv kev lag luam tshuaj, kev tsim kho, choj, aerospace, machinery thiab hardware, kho mob, kho kom zoo nkauj, kho mob cov khoom, rooj tog zaum, tableware manufacturing, tsheb tsim thiab lwm yam lag luam.
Petroleum thiab petrochemical khoom, xws li reactors hauv petrochemical khoom.
* Cov khoom siv khaws cia thiab kev thauj mus los ntawm sulfuric acid, xws li cov khoom siv hluav taws xob, thiab lwm yam.
* Lub tshuab hluav taws xob flue desulfurization ntawm lub zog cog yog tsuas yog siv nyob rau hauv ntauwd lub cev, flue, rooj vag phaj, internals, tshuaj tsuag system, thiab lwm yam.
* Seawater kho cog, seawater heat exchanger, papermaking khoom, sulfuric acid thiab nitric acid khoom, kua qaub, kev lag luam tshuaj thiab lwm yam khoom siv tshuaj.
Lub nkoj siab, khoom noj khoom haus.
* Pharmaceutical Hoobkas: centrifuge, reactor, thiab lwm yam.
* Cov khoom noj cog: cov kaus poom kua ntses, ua cawv txiv hmab, cov kaus poom ntsev, khoom siv thiab hnav khaub ncaws.
Cov qauv ntawm kev txhawb nqa cov khoom siv vuam: vuam pas nrig (e385-16 / 17), vuam hlau (er385).
904L stainless hlau phaj yog dav siv, nrog zoo corrosion kuj, tshav kub tsis kam, kub tsis tshua muaj zog thiab txhua yam khoom;Kev ua haujlwm kub zoo xws li stamping thiab dabtsi yog khoov, tsis muaj qhov tshwm sim ntawm kev kho cua sov.Nws yog dav siv hauv cov khoom siv hauv tsev (Class 1 thiab 2 tableware), cov khoom, cov kav dej hauv tsev, lub tshuab rhaub dej, boilers, da dej, qhov chaw pib, cov khoom siv kho mob, cov khoom siv hauv tsev, tshuaj, khoom noj khoom haus, kev ua liaj ua teb thiab nkoj.
