Khoom Description
Peb Qhov Zoo
1. Kev kub siab ua haujlwm
- TP347 qhia tau zoo heev - qhov kub thiab txias, haum rau qhov kub ntawm 797-1598℃F (425-870℃). Piv rau 304/304L stainless hlau, 347 Stainless Hlau Yeeb Nkab tiv thaiv intergranular corrosion nyob rau hauv high-temperature ib puag ncig.
- Peb cov kav dej yog seamless raj tsim los ntawm kev siv cov txheej txheem kos duab txias thiab dhau los ua qhov siab - ntsuas kub tiv thaiv kom ntseeg tau tias muaj zog txhua yam zoo nyob rau hauv siab - daim ntawv thov kub.
2. Kev siv vuam zoo heev
- 347 Stainless Hlau Yeeb Nkab yog tsim rau tag nrho cov txheej txheem vuam thiab yuav tsum tsis muaj kev kho cua sov tom qab vuam, ua rau nws nyiam cov khoom siv rau siab - kub, siab - siab, thiab cov kav dej tseem ceeb.
- Peb cov kav dej tau raug kuaj xyuas metallographic thiab kev ntsuas kev sib xyaw ua ke kom ntseeg tau tias lawv tuaj yeem tiv thaiv intergranular corrosion tom qab vuam.
3. Kev kub siab ua haujlwm
- Peb cov kav dej yog tsim los siv cov txheej txheem kub extrusion thiab txias, ua rau cov phab ntsa tuab. Muab piv rau cov kav dej welded, lawv tsis muaj qhov tsis muaj qhov tsis zoo ntawm vuam seam, muab lub zog siab ua haujlwm thiab kev ua haujlwm siab dua.
- Cov kav dej tau dhau los ua qhov ntsuas tam sim no, kuaj ultrasonic, thiab ntsuas hydrostatic kom ntseeg tau tias cov yeeb nkab saum npoo tsis muaj kab nrib pleb, suav nrog, thiab lwm yam tsis xws luag, ntsib ASTM A312 tus qauv specifications.
4. Kev kho deg
- Cov kav dej tau txais kev kho mob pickling thiab passivation, ua rau lub ntsej muag huv si tsis muaj roj thiab nplai, uas txhim kho corrosion kuj ntawm cov kav dej thiab txuas ntxiv lawv lub neej kev pab cuam nyob rau hauv ib puag ncig tshuaj.
- Peb muab cov kev kho deg customized, suav nrog polishing, sandblasting, lossis PVC epoxy resin lossis los tiv thaiv -corrosion txheej raws li cov neeg siv khoom xav tau.
5. Saj zawg zog Customization thiab ntim
- Peb muab customized me me specifications thiab tuaj yeem ua raws li cov qauv thoob ntiaj teb xav tau los ntawm cov neeg siv khoom; peb kuj muab cov kev pab cuam xws li khoov, flaring, tapping, los yog txiav.
- Peb muab cov kev xaiv ntim khoom xws li lub kaus mom kawg, yas zaj duab xis, hnab woven, ntoo crates, thiab hlau thav duab los tiv thaiv kev puas tsuaj rau cov kav dej thaum thauj.
thaj chaw thov
- Roj thiab Roj: Siv nyob rau hauv siab -kub txheej txheem piping, catalytic cracking units, thiab hydrogen service systems, thiab lwm yam.
- Petrochemical thiab Chemical Processing Cog: Siv nyob rau hauv reactors, pipelines, thiab tshav kub exchangers.
- Fais fab Generation Systems: Superheaters, reheaters, cov kav dej loj, thiab siab -siab boiler Cheebtsam.
- Aerospace: Siv nyob rau hauv pab pawg rau conveying cav roj, hydraulic kua, thiab siab - kub tso, thiab lwm yam.
Tshuaj muaj pes tsawg leeg
| Element | C (%) | Cr (%) | Tsis muaj (%) | Nb (%) | Mn (%) | Si (%) | P (%) | S (%) |
|---|---|---|---|---|---|---|---|---|
| TIAB SA 347 | Tsawg dua lossis sib npaug li 0.08 | 17.0 – 19.0 | 9.0 – 13.0 | Ntau dua lossis sib npaug li 10 × C | Tsawg dua lossis sib npaug li 2.00 | Tsawg dua los yog sib npaug li 1.00 | Tsawg dua lossis sib npaug li 0.045 | Tsawg dua lossis sib npaug li 0.030 |
| TP 347 H | 0.04 – 0.10 | 17.0 – 19.0 | 9.0 – 13.0 | Ntau dua lossis sib npaug li 10 × C | Tsawg dua lossis sib npaug li 2.00 | Tsawg dua los yog sib npaug li 1.00 | Tsawg dua lossis sib npaug li 0.045 | Tsawg dua lossis sib npaug li 0.030 |
Mechanical Properties
| Khoom | Tensile zog (MPa) | Yield zog 0.2% (MPa) | Elongation (%) | Hardness (HB) |
| TIAB SA 347 | Ntau dua lossis sib npaug li 515 | Ntau dua lossis sib npaug li 205 | Ntau dua lossis sib npaug li 35 | Tsawg dua lossis sib npaug li 95 HRB |
| TP 347 H | Ntau dua lossis sib npaug li 515 | Ntau dua lossis sib npaug li 205 | Ntau dua lossis sib npaug li 35 | Tsawg dua lossis sib npaug li 95 HRB |
Cov qhab nia xaiv tau
| Alternative Qib | Yog vim li cas |
| TP 304 / TP 304 H | Haum rau dav dav - qhov kub thiab txias ib puag ncig yuav tsum tsis muaj corrosion kuj. |
| TP 316 / TP 316 H | Muaj kev tiv thaiv zoo dua rau chlorides thiab pitting corrosion. |
| TP 321 / TP 321 H | Pom zoo tiv thaiv intergranular corrosion tom qab vuam, thiab feem ntau yog siv nyob rau hauv siab -kub welded piping systems. |
Khoom Qhia
Cov khoom siv kuaj
Eddy Tam sim no Flaw Detector
Hydraulic Universal Test tshuab
Intergranular Corrosion Tester
Khoom siv Hoobkas
Cov khoom siv Pickling
Cov khoom siv polishing
Cov khoom siv kos duab txias
Cov khoom ntim
FAQ
Q: Cov kav dej TP347 puas tuaj yeem tiv taus qhov kub thiab txias?
A: TP347 qhia tau zoo heev - qhov kub thiab txias stability, tswj txhua yam muaj zog, ductility, thiab corrosion kuj nyob rau hauv qhov kub ntawm 797-1598℃F.
Q: Puas yog TP347 haum rau vuam thiab ua haujlwm?
A: Feem ntau, TP347 tuaj yeem welded siv TIG welding, MIG vuam, lossis arc vuam yam tsis muaj kev tshaj tawm - vuam cua sov.
Q: TP347 txawv li cas ntawm tus qauv 304 lossis 316 stainless hlau?
A: TP347 tiv thaiv kev tsim cov chromium carbides ntawm cov ciam teb nplej thaum lub sij hawm vuam los yog siab - siv kub. Nws muaj kev tiv thaiv zoo tshaj plaws rau intergranular corrosion piv rau 304 lossis 316 stainless hlau.
Cim npe nrov: 347 stainless hlau yeeb nkab, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized, lag luam wholesale, nqe, OEM, zeb, tsim, kev muag khoom
