Khoom Description
Khoom Specifications
| Cov qauv |
ASTM A312 / A312M, ASME SA312 |
| Qib Steel | TP304L (UNS S30403) |
| Cov qauv sib npaug | EN 10216-5 1.4307 / 1.4306, JIS G3459 SUS304LTP, ISO 2604-2 TS 9 |
| Sab nraud Diameter (OD) |
10mm - 610mm (1/8" - 24" NPS) |
| Phab ntsa Thickness (WT) |
1.0mm - 60 hli |
| Ntev | mus txog 18 m, customized |
| Kev kho saum npoo | Pickled |
| Txheej txheem ntau lawm | Cold Drawn, Txias Pilgered, Kub Tiav |
| Qhov xwm txheej | Kev daws Annealed & Dej quenched |
ASTM A312 304L seamless stainless hlau yeeb nkab qhia tau zoo heev adaptability nyob rau hauv ib tug dav kub ntau yam, ua hauj lwm ruaj khov ntawm -196℃thiab 870 degree; nws tsis ua nkig ntawm qhov kub thiab txias thiab tiv thaiv oxidation thiab tawg ntawm qhov kub thiab txias, ua rau nws tsim nyog rau kev ua tshuaj lom neeg uas muaj kev hloov pauv kub thiab txias.
Nrog rau cov ntsiab lus siab tshaj plaws ntawm 0.03%, TP304L muaj kev paub zoo li tsis muaj chromium carbide nag lossis daus thaum vuam thiab yuav tsum tsis muaj kev tshaj tawm -weld annealing; Nws yog feem ntau siv nyob rau hauv welded lug (xws li cia tso tsheb hlau luam thiab kav), petrochemical khoom, cryogenic ib puag ncig, thiab daim ntaub ntawv uas muaj kev pheej hmoo ntawm corrosion.
Customized Services
- TORICH muaj cov khoom siv kho kom haum, muab cov qib stainless hlau xws li TP XM-19, TP XM-10, TP XM-11, TP XM-15, TPXM-29, 304, 304H, 304LN, 309S, 309H, 310S, 316L, 316L, 321, 347, 347H, 348, thiab 904L, haum rau kev ua haujlwm tshwj xeeb.
- Peb muab qhov kawg- cov kev pabcuam ua tiav, suav nrog qhov kawg nkaus, beveled xaus, threading, thiab ua ntej-welded flange xaus.
- Peb muab cov kev kho mob saum npoo xws li ci ntsa iab, tshuab polishing, sab hauv polishing, thiab electropolishing.
Tshuaj muaj pes tsawg leeg
| Lub ntsiab | C | Si | Mn | P | S | Cr | Ni | N | Fe |
|---|---|---|---|---|---|---|---|---|---|
| TP304L (UNS S30403) | Tsawg dua lossis sib npaug li 0.030 | Tsawg dua lossis sib npaug li 0.75 | Tsawg dua lossis sib npaug li 2.00 | Tsawg dua lossis sib npaug li 0.045 | Tsawg dua lossis sib npaug li 0.030 | 18.0–20.0 | 8.0–12.0 | Tsawg dua lossis sib npaug li 0.10 | Tshuav |
Mechanical Properties
| Khoom | Tensile zog | Yield zog | Elongation | Hardness | Elastic Modulus | Qhov ntom |
|---|---|---|---|---|---|---|
| TP304L (UNS S30403) | Ntau dua lossis sib npaug li 485 MPa | Ntau dua lossis sib npaug li 170 MPa | Ntau dua lossis sib npaug li 35% | Tsawg dua lossis sib npaug rau 92 HBW | 193 gp ua | 8.0 g / cm³ |
Cov qhab nia xaiv tau
- TP304 yog tshuaj yuav luag zoo tib yam rau 304L tab sis qis dua tus nqi; Nws tsuas yog tsim nyog rau cov kav dej xa mus yooj yim uas ua haujlwm tsis tu ncua ntawm qhov kub thiab txias thiab yuav tsum tsis muaj nyob ntawm - qhov chaw vuam.
- Rau cov ntawv thov uas suav nrog kev lag luam tshuaj ntsev, dej hiav txwv - ntsig txog kev ua tshuaj lom neeg, lossis kev thauj mus los ntawm halide- muaj cov xov xwm, TP316L yog qhov kev xaiv tsim nyog; Nws ua tau zoo nyob rau hauv ib puag ncig corrosive heev nrog chloride ions, dilute phosphoric acid, thiab organic acids ntawm nruab nrab concentration.
- Rau siab -kub tshuaj piping, TP321 yog ib qho kev xaiv tsim nyog, haum rau cov kav dej hauv cov hluav taws xob cua sov ua haujlwm siab tshaj 800℃thiab rau siab - kub flue gas ducts.
thaj chaw thov
Cov ntawv thov tshwj xeeb ntawm ASTM A312 304L seamless stainless hlau yeeb nkab hauv kev ua tshuaj lom neeg yog raws li hauv qab no:
- Cov kav dej rau thauj cov tshuaj kuab tshuaj thiab cov tshuaj reagents
- Acid thiab alkali cia thiab faib tshuab (tsawg -chloride ib puag ncig)
- Lub tshav kub exchanger raj thiab raj bundles rau chiv thiab urea nroj tsuag
- High -cov txheej txheem purity kua kab hauv cov chaw tshuaj thiab biotechnology
- Kev pab cuam piping systems hauv kev lag luam petrochemical
- Industrial dej kho tshuab
Khoom Qhia
Cov khoom siv kuaj
Khoom siv Hoobkas
Cov khoom siv Pickling
Cov khoom ntim
FAQ
Q: ASTM A312 TP304L piping puas tuaj yeem siv rau kev thauj mus los hauv av?
A: Yog, yog tias cov av chemistry raug soj ntsuam. TP304L cov ntaub ntawv tuaj yeem tiv taus me ntsis acidic thiab alkaline av ib puag ncig; Txawm li cas los xij, nyob rau hauv hnyav, chloride- cov av nplua nuj lossis ib puag ncig raug rau cov dej ntws tawm, yuav tsum muaj kev tiv thaiv cathodic ntxiv lossis kev kho txheej txheej.
Q: Qhov siab tshaj plaws kev khiav hauj lwm kub yog dab tsi?
A: Rau kev siv tshuaj ua haujlwm, qhov kev pom zoo ua haujlwm tsis tu ncua yog feem ntau nyob ib puag ncig 425 degree.
Q: TP304L puas tuaj yeem tuav cov tshuaj uas muaj chlorides?
A: Nws tsim nyog rau cov tshuaj chloride nruab nrab, tab sis ib puag ncig nrog cov ntsiab lus chloride siab yuav xav tau kev siv TP316L lossis duplex stainless hlau rau cov hlab ntsha.
Cim npe nrov: astm a312 304l seamless stainless hlau yeeb nkab, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized, lag luam wholesale, nqe, OEM, zeb, tsim, kev muag khoom
