Stainless hlau alloy 2304, Duplex 2304

Duplex 2304, feem ntau hu ua Alloy 2304, yog duplex stainless hlau tsis muaj molybdenum. Nws cov qauv yog qhov sib npaug ntawm ferritic thiab austenitic, thiab nws nquag siv los hloov cov Alloys 304L thiab 316L. Lwm yam ntxwv ntawm Duplex 2304 stainless hlau muaj xws li:

Zoo corrosion kuj

Yield zog (ob zaug ntawm 304L / 316L)

Haum rau cov ntawv thov npog -50ºC / ntxiv rau 300ºC qhov kub thiab txias

Resistance rau pitting thiab crevice corrosion

Txhim kho machinability thiab weldability

Vim yog cov yam ntxwv zoo heev, Duplex 2304 yog siv rau hauv ntau daim ntawv thov thoob plaws ntau qhov chaw. Cov no muaj xws li:

Pulp thiab ntawv kev lag luam (cov kav dej, lub tank cia)

Kev lag luam zaub mov

Cov hlab ntsha siab

Mining

Tshaj tawm cov tshuaj caustic thiab organic acids

Kev kho dej

Kev tsim kho thiab architecture

Rau ib lub stainless hlau yuav tsum tau xaiv Duplex 2304, nws yuav tsum muaj cov nram qab no Cheebtsam:

Fe Balanced

Cr 21.5-24.5 feem pua

Ni 3.0-3.5 feem pua

Mn 2.5 feem pua ​​max

Cu .05 feem pua ​​-2.0 feem pua

N .{{0}}.0 feem pua

Si 1% max

Tag nrho cov Sino Special Metal's Duplex 2304 cov duab thiab qhov ntau thiab tsawg ua raws li cov qauv kev lag luam tseem ceeb, suav nrog ASTM, ASME, EURONORM, thiab DIN.