304h stainless hlau ntawv

304H cov ntawv hlau hlau hluav taws xob yog lub siab carbon version ntawm 304 stainless hlau ntawm 304 stainless hlau, tsim muaj zog thiab corrosion tsis yog qhov tseem ceeb. Tus "H" nyob rau hauv 304H sawv rau cov ntsiab lus carbon ntau, uas muab cov ntaub ntawv tsim qauv no yog qhov ntsuas kub thiab txias, thiab kev ua kom muaj qhov tseem ceeb yog qhov tseem ceeb. Nws lub peev xwm ua tau zoo nyob rau hauv ib puag ncig uas muaj kev kub ntxhov, siab rau kev lag luam siv xws li kev siv tshuab hluav taws xob, boilers, thiab tshuaj lom neeg ua.

a. Kev Kub Siab Lub Zog

Txhim kho cov neeg nkag: cov ntsiab lus ntxiv rau cov pa roj carbon ntxiv thiab lub zog ua kom muaj zog nyob rau qhov chaw uas cov khoom yuav tsum tau tiv thaiv lub sijhawm kub.

b. Corrosion Kuj

General corrosion resistance: zoo li 304 thiab 304L, 304H muaj ntau yam kev tiv thaiv ntau qhov chaw ib puag ncig, suav nrog cov kev daws teeb meem acidic thiab alkaline.

High-kub corrosion resistance: nws tiv thaiv oxidation thiab scaling ntawm qhov kub thiab txias txog 870 degree (1600 degree f) nyob rau hauv tas li kev siv thiab 925 degree f) hauv cov kev pabcuam sib quas ntus.

c. Cov Khoom Siv Neeg Kho Tshuab

Lub zog tensile: kwv yees li 515 MPA (75 KSI)

Paib muaj zog: ncig 205 MPa (30 Ksi)

Elongation: Txog 40% nyob rau hauv anealed mob

Hardness: Feem ntau tsis pub dhau 70-90 rockwell b, nyob ntawm kev kho cua sov

d. Weldability thiab Fabrication

Weldability: 304h tuaj yeem welded siv cov txheej txheem vuam, tab sis vim nws cov ntsiab lus roj carbon ntau dua, tom qab Weld Annealing yuav tsum tau rov kho corrosion tsis kam.

Formancion: 304h khaws cov qauv zoo, cia nws tau yooj yim puab, khoov, thiab dov rau ntau cov khoom, suav nrog cov ntawv, tsis muaj cov ntawv tawg lossis tawg.

Cim npe nrov: 304h cov ntawv hlau stainless hlau, Tuam Tshoj 304h stainless hlau ntawv manufacturers, lwm tus neeg, Hoobkas