Stainless hlau 321

Stainless hlau hom 321 yog austenitic stainless hlau. Nws qhia ntau tus yam ntxwv zoo ib yam li Hom 304, tshwj tsis yog cov ntsiab lus titanium thiab carbon ntau dua. Hom 321 muaj qhov tshwj xeeb corrosion thiab oxidation tsis kam, nrog rau qhov tshwj xeeb toughness txawm nyob rau hauv qhov kub thiab txias, rau cov hlau fabricators. Cov yam ntxwv ntxiv ntawm Hom 321 Stainless Hlau suav nrog:

Zoo heev forging thiab welding

Siv tau txog li 900 degree

Tsis siv rau hauv kev kho kom zoo nkauj

Raws li qhov tshwm sim ntawm nws ntau yam zoo thiab nta, Hom 321 yog siv nyob rau hauv ib tug loj array ntawm daim ntawv thov, xws li:

Annealing kev tiv thaiv

High-temperature tempering apparatus

Chemical processing apparatus

Automotive tso pa system

Firewalls

Boiler plhaub

Tshem tawm cov khib nyiab thiab manifolds ntawm lub dav hlau

Superheaters

Gas thiab roj refining apparatus

Cov qauv tshuaj tshwj xeeb ntawm hom 321 suav nrog:

Cr 17-19 feem pua

Tsis yog 9-12 feem pua

Si 0.75 feem pua

Fe 0.08 feem pua

Ti 0.70 feem pua

P .040 feem pua ​​\sS .030 feem pua

Peb tuaj yeem muab Hom 321 hauv ntau qhov ntau thiab tsawg, suav nrog phaj, ntawv, thiab coil, rau cov lag luam. SSM tsuas muaj hom 321 uas ua tau raws li lossis tshaj AMS 5510 thiab ASTM A240 tus qauv.