Inconel 740H yeeb nkab
Thaum cov phiaj xwm txav mus rau hauv qhov chaw siab - qhov kub thiab txias, kev xaiv cov khoom yuav yog qhov tseem ceeb. Inconel 740H Yeeb Nkab yog tsim raws nraim rau cov xwm txheej uas zoo tib yam stainless hlau tsuas yog tsis kav ntev. Nws muaj kev ruaj ntseg zoo heev, oxidation tsis kam, thiab ntev -lub sij hawm stability nyob rau hauv tas li ntawd mus tshav kub raug.Nyob rau hauv tiag tiag kev lag luam siv, no alloy yog feem ntau muab raws li Inconel alloy 740H yeeb nkab los yog raj daim ntawv rau siab- bearing systems. Cov kws tsim khoom muaj txiaj ntsig rau nws lub peev xwm los daws ob qho tib si kev caij tsheb kauj vab thiab ua kom muaj kev ntxhov siab, uas yog vim li cas nws tau dhau los ua qhov kev ntseeg siab rau kev siv zog siab thiab kev siv hluav taws xob.

Technical Data & Parameters
Chemical Composition (Tswj, %)
| Ni | Cr | Co | Ti | Al | Nb | Fe |
|
Tshuav |
24.0–26.0 |
Tsawg dua los yog sib npaug rau 2.0 |
1.35–1.80 |
0.50–1.50 |
Tsawg dua los yog sib npaug li 0.50 |
Tsawg dua los yog sib npaug rau 3.0 |
Mechanical Properties (Chav Kub, Yam tsawg kawg nkaus)
| Tensile zog | Lub zog muaj zog (0.2%) | Elongation |
|
Ntau dua lossis sib npaug li 760 MPa |
Ntau dua lossis sib npaug li 520 MPa |
Ntau dua lossis sib npaug li 20% |
Lub cev muaj zog
| Qhov ntom | Melting Range |
|
8.1 g / cm³ |
1350-1400 degree |
Qhov Loj Loj & Cov Qauv
| Sab nraud txoj kab uas hla | Phab ntsa Thickness | Daim ntawv | Cov qauv |
|
12.7-406 hli |
1.0-25 hli |
Tube / Tube |
ASTM, ASME, UNS N07740 |
Cov txiaj ntsig tseem ceeb ntawm Inconel 740H
Creep thiab lub zog ntawm huab cua txias
Nyob ruaj khov thiab ruaj khov nyob qhov twg ferritics lossis qee qhov lwm yam superalloys pib poob ntawm ib ncig ntawm 700℃+.
Coal tshauv corrosion kuj
Kev tiv thaiv hluav taws kub hnyiab yog qhov loj hauv cov thee- rho tawm A-USC cov nroj tsuag; no alloy tau tweaked tshwj xeeb rau qhov ntawd.
Zoo weldability
Nrog cov muab tub lim zoo sib xws, hnyav -section header welds mus smoother tshaj qhov koj xav tau rau gamma- prime alloy.
Ntau yam sizing
Los ntawm cov raj me me mus rau qhov loj seamless headers (txog 30-nti OD), nws ua tau yam tsis muaj kev cuam tshuam vwm.


Vim li cas cov neeg siv khoom ua haujlwm nrog peb
Kev paub txog kev tsim khoom
Peb koom tes nrog cov nickel alloy tshwj xeeb mills uas tsom rau siab -kub alloys. Qhov no ua kom ruaj khov chemistry tswj thiab ua tau zoo ib yam ntawm cov khoom sib txawv.


Quality & Certification
Txhua qhov kev txiav txim yog muab nrog EN 10204 3.1 ntawv pov thawj. Cov tshuaj lom neeg muaj pes tsawg leeg, cov khoom siv kho tshuab, thiab cov ntaub ntawv kho cua sov yog tag nrho traceable.

Kev nkag siab zoo
Peb tsis yog cov khoom thauj khoom xwb. Peb pab neeg to taub yuav ua li cas Inconel 740 Round Tube thiab yeeb nkab coj thaum lub sij hawm vuam, tsim, thiab ntev - kev pab cuam lub sij hawm, thiab peb zoo siab los qhia cov tswv yim tswv yim.



Ntim & Xa
Cov yeeb nkab tau ruaj khov nrog cov npog tiv thaiv thiab cov khoom siv ntxiv rau kev thauj mus los. Cov txheej txheem ntim tuaj yeem hloov kho nyob ntawm txoj kev xa khoom thiab tuav cov xwm txheej.


Tom qab -Kev Pabcuam Muag
Yog tias muaj lus nug tshwm sim thaum tsim khoom lossis ua haujlwm, peb koom nrog. Kev ua raws li- kev txhawb nqa thiab cov ntaub ntawv yog ib feem ntawm peb cov kev pabcuam ib txwm muaj.


daim ntawv thov
- Superheater / reheater
- Main steam header
- Seamless steam reheat
- Hloov kab
- Siab -siab cov khoom siv
- Coal -ntaub hau boiler sab hauv
- High -temp test loops
- Kev cai tuab- ntu phab ntsa rau headers
- Marine engineering Cheebtsam

FAQ
Q: Seamless los yog welded?
A: Feem ntau seamless rau kev pabcuam boiler tseem ceeb; welded rau qee qhov loj / qis- siab khiav.
Q: Kev kho cua sov?
A: Kev daws anneal + hnub nyoog (gamma prime nag lossis daus)-peb tuaj yeem muab cov tshuaj annealed lossis kho tag nrho.
Q: Puas muaj daim ntawv pov thawj tshwj xeeb?
A: Yog, ASME Code Case 2702 ua raws, NDT, kev kuaj corrosion ntawm kev thov.
Cim npe nrov: inconel 740h yeeb nkab, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, Hoobkas, lag luam wholesale, nqe, hauv Tshuag
Tom ntej
Inconel GH4169 ChevKoj Tseem Yuav Zoo Li
Xa kev nug














