400 series thiab 300 series stainless hlau yog ob hom stainless hlau sib xws, thiab lawv muaj qee qhov sib txawv tseem ceeb hauv kev sib xyaw thiab kev ua tau zoo. Nov yog qee qhov sib txawv tseem ceeb ntawm 400 series thiab 300 series stainless hlau pas nrig:
| Yam ntxwv | 300 Series | 400 Series |
| Cov Khoom Siv Alloy | Austenitic stainless hlau nrog cov ntsiab lus nickel thiab chromium siab dua | Ferritic lossis martensiti stainless hlau nrog cov ntsiab lus nickel qis dua thiab chromium siab dua |
| Kev Tiv Thaiv Kev Xeb | Kev tiv thaiv corrosion zoo heev, tsim nyog rau cov chaw corrosive | Kev tiv thaiv corrosion qis dua piv rau 300series, tsim rau kev siv hauv kev lag luam dav dav |
| Lub zog thiab qhov nyuaj | Muaj zog dua thiab tawv dua, tsim nyog rau cov ntawv thov kev ntxhov siab siab | Feem ntau qis dua lub zog thiab qhov nyuaj piv rau 300 series, qhov nyuaj dua hauv qee qib |
| Cov Khoom Sib Nqus | Feem ntau tsis yog hlau nplaum | Feem ntau sib nqus vim yog cov qauv martensitic |
| Cov ntawv thov | Kev ua zaub mov, khoom siv kho mob, kev lag luam tshuaj lom neeg | Cov ntawv thov kev lag luam dav dav, cov tshuab tso pa tawm hauv tsheb, cov khoom siv hauv chav ua noj |
Lub sijhawm tshaj tawm: Lub Ib Hlis-23-2024