Puas yog sus304 stainless hlau zoo zoo?
Tso lus
Dab tsi yog sus304 stainless hlau?
Sus304yog tus qauv Japanese (JIS G4303) sib npaug ntawm AISI 304, ib qho kev sib tw ntawm lub zog, xeb tsis muaj zog, ua haujlwm tsis muaj zog, thiab pheej yig.
Puas yog sus304 stainless hlau zoo zoo?
Yog, sus304 yog suav hais tias yog qhov zoo-siab-hom stainless {3} nws tau siv rau kev lag luam xws li thiab siv rau cov khoom siv tshuaj thiab cov khoom siv kho mob {4}
Vim li cas Sus304 yog qhov zoo stainless hlau:
Zoo heev corrosion tsis kam raws li ib puag ncig ib puag ncig, suav nrog dej, me me acids, thiab ntsig txog cov khoom noj
Tsis yog sib nqus hauv annealed mob, zoo tagnrho rau kev zoo nkauj thiab cov ntawv thov rhiab
Forability zoo thiab weldability, yooj yim rau ntaub rau hauv ntau yam duab
Huv si saum npoo ua tiav thiab lub sijhawm ntev
Ntiaj teb muaj thiab tag nrho ua raws li jis, Astm, en cov qauv
Sus304 stainless hlau tshuaj muaj pes tsawg leeg (raug,%)
| Lub ntsiab | Cov ntsiab lus (%) |
|---|---|
| Carbon (c) | Tsawg dua los yog sib npaug rau 0.08 |
| Chromium (cr) | 18.0 – 20.0 |
| Npib tsib caug (ni) | 8.0 – 10.5 |
| Manganese (mn) | Tsawg dua los yog sib npaug rau 2.00 |
| Silicon (si) | Tsawg dua los yog sib npaug rau 1.00 |
| Phosphorus (p) | Tsawg dua los yog sib npaug rau 0.045 |
| Sulphur (s) | Tsawg dua los yog sib npaug rau 0.030 |
| Hlau (FE) | Seem |
Sus304 Stainless Hlau Cov Khoom Siv
| Ntiag tug | Tus nqi (raug) |
|---|---|
| Lub zog tensile | Ntau dua los yog sib npaug rau 520 mpa |
| Paib lub zog | Ntau dua los yog sib npaug rau 205 MPa |
| Elongation (A5) | Ntau dua los yog sib npaug rau 40% |
| Hardness (HB) | Tsawg dua los yog sib luag rau 200 |
| Ceev | 7.93 g / cm³ |
Sus304 vs sus316 sus430
Rau General-Phaj Corrosion Kuj, tshwj xeeb hauvNyob sab hauv tsev, tsis muaj chlorideib puag ncig,Sus304 muaj kev ua tau zoo heev thiab tus nqi zoo.
| Teem nqi | Corrosion Kuj | High-temp Zog | Tus nqi |
|---|---|---|---|
| Sus304 | Zoo | Mob nruab nrab (tsawg dua los yog sib npaug rau 870 degree) | Nruab nrab |
| Sus316 | Zoo heev (nrog mo) | Zoo dua | Siab dua |
| Sus430 | Ncaj Ncees (Ferritic) | Tswj kav | Qi dua |
Xav tau cov khoom lag luam zoo Sus304?
Ntawm GNEE, peb muabSus304 stainless hlau los xij, coils, kav dej, thiab kab, nrog tag nrho cov zeb xeem ntawv muaj ntawv pov thawj thiab kev ntseeg zoo . peb txhawb nqa ob qho tib siTxheem thiab Kev Cai Tshwj Xeeb, kev xa khoom sai, thiab cov log ntaub logistic xob hauv ntiaj teb .
Tiv tauj peb rau hnub noRau kev txhawb nqa kev pab cuam, datasheets, thiab kuaj dawb!
