1.4305 vs . 1.4401} stainless hlau: muaj pes tsawg leeg
Tso lus
Dab tsi yog 1.4305 stainless hlau?
1.4305 stainless hlau feem ntau yog hu ua 303 qib stainless hlau. 303}}}}}} cov tshuab hluav taws xob feem ntau ntawm cov hlau tsis huv. Lub tshuab luam ntawv ntawm 303 qib stainless hlau stems los ntawm muaj cov txiv ntoo uas tau muaj pes tsawg leeg. Qhov sib ntxiv ntawm cov leej faj txhim kho qhov nti tawg thiab txo qhov ua haujlwm hnyav thaum xav tau cov ntaub ntawv hnyav, thiab kev ua haujlwm hnyav, yog qhov kev txhawj xeeb uas tsis muaj kev txhawj xeeb.
Dab tsi yog qhov sib npaug ntawm 1.4401 stainless hlau?
1.4401 Stainless hlau yog sib npaug rau AISI 316. Nws tseem yog lub npe hu ua x5cnimo17-12-2. Qhov no AuTenitic steel hlau yog tus cwj pwm los ntawm nws cov ntsiab lus molybdenum, uas txhim kho nws corrosion tsis kam, tshwj xeeb tshaj yog nyob rau hauv chloride ib puag ncig. Nws yog dav siv hauv cov zaub mov, brewing, thiab kev lag luam ua haujlwm, nrog rau hauv marine thiab cov khoom siv hauv marine thiab chaw kuaj.
1.4305 vs . 1.4401} stainless hlau: muaj pes tsawg leeg
Tshuaj Muaj Tshuaj
| Teem nqi | 1.4305 (AISI 303) | 1.4401 (AISI 316) |
| Carbon (c) | Tsawg dua los yog sib npaug rau 0.15% | Tsawg dua los yog sib npaug rau 0.08% |
| Chromium (cr) | 16.00% - 18.00% | 16.00% - 18.00% |
| Npib tsib caug (ni) | 8.00% - 10.00% | 10.00% - 14.00% |
| Manganese (mn) | Tsawg dua los yog sib npaug rau 2.00% | Tsawg dua los yog sib npaug rau 2.00% |
| Silicon (si) | Tsawg dua los yog sib npaug rau 1.00% | Tsawg dua los yog sib npaug rau 1.00% |
| Phosphorus (p) | Tsawg dua los yog sib npaug rau 0.20% | Tsawg dua los yog sib npaug rau 0.045% |
| Sulphur (s) | 0.15% - 0.30% | Tsawg dua los yog sib npaug rau 0.030% |
|
Mo (Molybdenum) |
- | 2.00% - 3.00% |
Cov Khoom Siv Neeg Kho Tshuab
| Cov Khoom Siv Neeg Kho Tshuab | 1.4305 (AISI 303) | 1.4401 (AISI 316) |
| Tensile lub zog (mpa) | 500 - 700 mpa | 520 - 700 mpa |
| Yield zog (mpa) | Ntau dua los yog sib npaug rau 215 MPa | Ntau dua los yog sib npaug rau 240 MPa |
| Elongation (%) | Ntau dua los yog sib npaug rau 35% | Ntau dua los yog sib npaug rau 40% |
| Hardness (HRB) | Tsawg dua los yog sib npaug rau 92 teev | Tsawg dua los yog sib npaug rau 90 teev |
1.4305 vs . 1.4401} stainless hlau: ua tau zoo
Corrosion Kuj
1.4305 stainless hlau (AISI 303 / rau 1.4305) tau muaj mob corrosion tsis txaus siab, uas muaj cov ntsiab lus rau cov ntsiab lus hauv cheeb tsam corrosion. Hauv kev sib piv, 1.4401 stainless hlau (AISI 316 / ENISI 3101) muaj qhov tsim nyog rau pitting, thiab chloride ib puag ncig.
Hwj txwv
1.4305 stainless hlau muaj txwv weldability vim tias nws cov sulfur ntxiv (rau machinity) cuam tshuam rau kev kub ntxhov thiab txo kev sib koom ua ke. Vuam feem ntau tsis pom zoo tshwj tsis yog tias siv tsawg-}} sulfur alloys tau siv. In contrast, 1.4401 stainless steel is weldable using all major welding methods (TIG, MIG, SMAW, SAW).
Luam ntawv
1.4305 stainless hlau yog ntau tshaj li 1.4401 stainless hlau vim tias nws tsis txhob txwm muaj kev sib txhuam, piv txwv li cov khoom siv los ntawm cov kab mob, piv txwv li, pollts, shafts).
Kev nyuaj
1.4305 stainless hlau feem ntau ua tiav hardness ntau dua (txog li kwv yees li 290-320 hv) nyob rau hauv txias {}}} ua hauj lwm machinanced machinity. 1.4401 Stainless hlau muaj me ntsis qis txias - ua haujlwm hardness (li kwv yees li 260-290 hv).
Yog 1.4305 thiab 1.4401 stainless hlau hlau sib nqus?
Tsis yog, 1.4305 (hom 303) thiab 1.440 (Hom 316) Stainless hlau yog tsis- sib nqus vim lawv yog cov hlau npau taws.
Leej twg xaiv peb?
Yog tias koj muaj ib qhov project xav tau rau 316L 1.4404 stainless hlau, peb zoo siab txais tos koj cov xaj. Gnee muaj cov khoom lag luam loj ntawm cov khoom nrov rau koj xaiv los ntawm. Peb ua cov khoom lag luam no rau ntau cov qauv khoom siv, suav nrog cov ntawv, xaim, bar, thiab xaim. Txhawm rau kom ntxaws tshuaj muaj pes tsawg leeg tshuaj thiab kuaj dawb, thov hu rau peb lub Hoobkas niaj hnub no. Peb muab nqi sib tw thiab kev pabcuam zoo tshaj.Uamail:info@gneestainless.com
