Dab tsi yog SS 409 cov khoom sib npaug?
Tso lus
Yog tias koj tau sourcing ss 409 stainless hlau thiab xav txog nws cov lus qhia thoob ntiaj teb pab koj nkag siab txog kev tso tawm thiab yog vim li cas nws tau siv ntau yam cua tshuab. GNee cov khoom siv siab- Zoo 409 stainless hlau los xij, en, jis, thiab din, ua kom tau kev txhim khu kev qha thiab ua rau muaj txiaj ntsig zoo.
Dab tsi yog SS 409 stainless hlau?
SS 409 yog cov hlau ferritic stainless muaj 11-12% chromium thiab me me ntawm cov oxidation tsis kam, zoo forranidation, thiab muaj kev tsim kho kom haum. Nws yog tsuas yog siv rau cov pa tawm hauv cov tshuab, cov tshuab hloov kho catalytic, thiab kev hloov cua sov, qhov twg muaj zog thiab kub tsis kam ntawm tus nqi nyiaj txiag.
Dab tsi yog SS 409 cov khoom sib npaug?
SS 409 sib npaug suav nrog tsis tau S40900, rau 1.4512 (tseem hu ua x2cti12), thiab jis sus409. Lwm cov kev xaiv sib luag tej zaum yuav muaj muaj nyob ntawm cov qauv tshwj xeeb lossis ntawv thov, xws li astm A240 Hom 409 rau cov ntawv qhia, thiab ntau yam tshwj xeeb rau kev sib tw zoo li ASTM A268 TP409.
Kev sib piv ntawm cov khoom sib piv rau 409 stainless hlau tau muab rau hauv lub rooj
| Teem nqi | Tsis yog | Bs | Bs | En | En | Swedish | Japanese |
| – | Tsis yog. | En | Lub npe | Ss | JIS | ||
| 409 | S40900 | 409S19 | – | 1.4512 | X6cti12 | – | Suh 409 |
Tshuaj lom neeg muaj pes tsawg leeg ntawm 409 stainless hlau
| Lub ntsiab | Cov ntsiab lus (%) |
|---|---|
| Carbon (c) | Tsawg dua los yog sib npaug rau 0.03 |
| Chromium (cr) | 10.5 – 11.7 |
| Npib tsib caug (ni) | Tsawg dua los yog sib npaug rau 0.5 |
| Titanium (ti) | Ntau dua los yog sib npaug rau 6 × c% thiab tsawg dua los yog sib npaug rau 0.75 |
| Manganese (mn) | Tsawg dua los yog sib npaug rau 1.0 |
| Silicon (si) | Tsawg dua los yog sib npaug rau 1.0 |
| Sulphur (s) | Tsawg dua los yog sib npaug rau 0.015 |
| Phosphorus (p) | Tsawg dua los yog sib npaug rau 0.04 |
| Hlau (FE) | Seem |
Cov Khoom Siv Neeg Kho Tshuab
| Ntiag tug | Tus nqi |
|---|---|
| Lub zog tensile | Ntau dua los yog sib npaug rau 380 MPa |
| Paib lub zog | Ntau dua los yog sib npaug rau 170 MPa |
| Elongation | Ntau dua los yog sib npaug rau 20% |
| Hardness (HB) | Tsawg dua los yog sib luag rau 200 |
| Ceev | 7.75 g / cm³ |
| Melting taw tes | 1480 Qib |
Yog SS 409 tib yam li 1.4512 stainless hlau?
Yog.Yog, SS 409 thiab 1.4512 yog tib yam khoom, raws li cov lus qhia zoo ib yam, thiab cov qauv hauv Asmeskas yog cov neeg Asmeskas (AISI) rau tib lub tshuab hluav taws xob tib yam. Lawv tseem muaj lub npe hu ua tus lej tsis yog tus lej S40900 thiab kev siv tshuaj lom neeg X2CRTI12.
Tau 409 hloov 304 hauv kev tso pa tawm?
Feem ntau cov pa tsheb tso pa tawm, yog {{- 409}}}}}}}} tawm ntawm cov nqi qis dua.
Dab tsi yog qhov sib txawv ntawm 409 thiab 409l?
Lub ntsiab txawv qhov sib txawv yog tias 409l yog qhov qis-} cov hlau roj hmab version ntawm 409 stainless hlau ntawm 409 stainless hlau ntawm 409 stainless hlau thiab corrosion tsis kam, tshwj xeeb tshaj yog nyob rau thaj chaw welded. Thaum ob qho tib si yog Titanium - Stretic Stridic steels siv nyob rau hauv cov ntsiab lus zoo sib xws, 409l yog qhov kev pheej hmoo ntawm cov kev pheej hmoo ntawm cov kev pheej hmoo ntawm cov kev pheej hmoo ntawm cov kev pheej hmoo ntawm cov kev pheej hmoo ntawm cov kev pheej hmoo ntawm cov kev pheej hmoo ntawm cov rhiab thiab kev sib txuam.
Puas yog 409 stainless hlau xeb?
Nws tuaj yeem qhia lub teeb nto oxidation dhau sijhawm tab sis tswj hwm muaj zog tiv thaiv cov txheej txheem corrosion.
Yog tias koj muaj ib qho kev xav tau rau 409 stainless hlau, peb zoo siab txais tos koj daim ntawv xaj. Gnee muaj cov khoom lag luam loj ntawm cov khoom nrov rau koj xaiv los ntawm. Peb ua lawv ua 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
