303 Tus Hlau Stainless: Dawb {- kev siv tshuab

 

Dab tsi txhais tau 303 cov tshuaj muaj pes tsawg leeg?

Nws muaj 17-19% chromium, 8-10% npib tsib xee, 0.15-0.35% leej faj, thiab 0.12% max carbon. Sulphur txhim kho nti tawg thiab tshuabsab, txawm tias nws me ntsis txo corrosion tsis kam piv rau 304.

 

303 ua rau machining ua haujlwm li cas?

303 yog ib qho ntawm feem ntau cools stainless hlau, outperforming 304 nyob rau high- nrawm nrawm txiav thiab xov. Nws cov lus faj sulfur tiv thaiv chip buildup, ua rau nws zoo tagnrho rau cov khoom sib xyaw nrog lub zog thiab li qub.

 

Dab tsi yog nws corrosion resistance muaj zog?

Nws muaj zoo corrosion tsis kam nyob rau hauv cov kev siv tshuaj thiab cov tshuaj me me, tab sis tsawg dua 304 vim yog Sulphur. Nws tiv taus xeb nyob rau hauv cov chaw qhuav tab sis kuj corrode hauv chloride hauv chloride - kev tiv thaiv ib puag ncig, yuav tsum muaj kev tiv thaiv hauv cov xwm txheej hnyav.

 

303 piv rau 304 hauv kev siv li cas?

303 yog siv rau qhov ntsuas ntshav - cov khoom siv ua si zoo li bolts, txiv ntoo, thiab cov fittings, nyob qhov twg, qhov twg yuav tsum nyuaj dua rau cov qauv tsim muaj zog.

 

303 feem ntau siv?

Pom hauv cov khoom siv tsheb kho vajtse, cov khoom siv hluav taws xob, thiab hluav taws xob fittings. Nws tseem siv nyob rau hauv cov Machinery qhov uas yuav tsum tau siv cov xov tooj lossis cov duab nyuaj.