Dab tsi yog qhov sib txawv ntawm 1.4301 thiab 1.4401 stainless hlau?
Tso lus
1. Cov yam ntxwv thiab cov chaw thov ntawm 1.4301 stainless hlau
1.4301 stainless hlau, tseem hu uaAISI 304lossisX5crni 18-10, yog ib qho tshuaj tivthaiv Austenic nrog rau cov hlau tsis xeb nrog cov kev tiv thaiv corrosion zoo heev, tshwj xeeb hauv oxidizing ib puag ncig. Nws tseem muaj zoo machinability thiab weldability. Qhov no ua rau nws zoo tagnrho rau ntau cov ntawv thov, suav nrog kev tsim khoom ntawm cov khoom siv cov khoom noj khoom haus, khoom siv kho mob, thiab cov khoom siv siv tshuaj lom neeg.
2. Cov yam ntxwv thiab cov chaw thov ntawm 1.4404 stainless hlau
1.4404 stainless hlau, tseem hu uaAISI 316LlossisX2cnimo 17-12-2, yog ib qho tshuaj tiv thaiv stainless hlau uas muaj molybdenum. Ntxiv qhov no tseem ceeb txhim kho nws corrosion tsis kam, tshwj xeeb tshaj yog hauv kev txo thiab chloride ib puag ncig. Vim nws zoo tshaj qhov pitting thiab crevice corrosion, nws yog feem ntau siv nyob rau hauv cov av marine, kev ua tshuaj lom neeg thiab kev kho mob.
| Ntiag tug | 1.4301 stainless hlau | 1.4401 Stainless hlau |
|---|---|---|
| Tshuaj Muaj Tshuaj | - CR: 17. {0-19. 0% - NI: 8. {5-11. {{{}}% - C: Tsawg dua lossis sib npaug rau 0. 07% - MN: tsawg dua lossis sib npaug rau 2. 0% - Si: tsawg dua los yog sib npaug rau 1. 0% - P: Tsawg dua lossis sib npaug rau 0. 045% - S: Tsawg dua lossis sib npaug rau 0. 030% - MO: Tsis muaj |
- Cr: 16. {0-18. 0% - NI: 1 {{0. 0-14. 0% - MO: 2. {0-3. {0% - C: Tsawg dua lossis sib npaug rau 0. 07% - MN: tsawg dua lossis sib npaug rau 2. 0% - Si: tsawg dua los yog sib npaug rau 1. 0% - P: Tsawg dua lossis sib npaug rau 0. 045% - S: Tsawg dua lossis sib npaug rau 0. 030% |
| Corrosion Kuj | Zoo heev nyob rau hauv ntau qhov chaw ib puag ncig, txawm tias me ntsis inferior rau 316 series hauv chloride-muaj chaw ib puag ncig | Superior, tshwj xeeb tshaj yog hauv chloride-muaj ib puag ncig ib puag ncig, nrog kev tiv thaiv zoo heev rau pitting thiab crevice corrosion |
| Cov Khoom Siv Neeg Kho Tshuab | - Lub zog tensile: kwv yees. 500-700 mpa - Putt lub zog: kwv yees. 190 MPa - Elongation: kwv yees. 45% - Txo thaj chaw: 100% - Hardness: Max. HB 215 |
Piv rau 1.4301, tab sis ua kom haum corrosion tiv taus rau molybdenum cov ntsiab lus |
| Kev ua tau zoo | Zoo rau colding txias, kev kos duab txias, stamping, thiab dabtsi yog khoov | Zoo heev rau ob qho tib si txias thiab kub ua, suav nrog FORGING THIAB KUB dov |
| Vuam Performance | Zoo heev vuam cov yam ntxwv, haum rau ntau txoj kev vuam txoj kev | Haum rau ntau cov vuam cov tswv yim, xws li arc vuam, Tig vuam, thiab mig vuam |
| Cov Ntawv Thov | Dav siv nyob hauv tsev neeg, kev tsim kho, thiab chaw muaj khoom noj, piv txwv li, cov cuab yeej ua zaub mov, kev kho mob, aerospace | Feem ntau siv hauv tshuaj, marine ua lag luam, khoom noj kho haus, cov khoom siv kho mob, thiab ntau yam |
