Hauv kev ua cov tshuaj niaj hnub no, cov khoom siv tsis ua haujlwm tsis yog tsuas yog cuam tshuam ntawm kev ua haujlwm qeeb, tab sis kuj ua rau muaj kev nyab xeeb tseem ceeb thiab kev pheej hmoo nyiaj txiag. Rau kev yuav cov thawj coj thiab cov neeg tsim qauv reactor, qhov mob loj tshaj plaws yog dhau -tsim.
Trap: Qhia cov khoom saum toj kawg nkaus -tierGH4169 (sib npaug rau Inconel 718)rau txhua qhov siab -kub txiv ntseej, ntsia liaj qhov rooj, lossis manifold yuav tsis tsim nyog tso koj cov peev nyiaj txiag. Thaumhwv 4169lub zog tsis sib haum,GH2132 (sib npaug rau Alloy A286)muaj qhov sib npaug zoo tshaj plaws ntawm kev ua haujlwm ruaj khov thiab tus nqi -kev ua tau zoo hauv ib puag ncig hauv qab no650 degree.
NtawmGnee Steel, peb pab koj sib tw metallurgical specifications rau cov kev ntxhov siab tiag tiag, xyuas kom koj tau txais tus nqi -kev daws teeb meem zoo yam tsis muaj kev cuam tshuam txog kev ncaj ncees.
Tau txais tus nqi ntim rau GH2132 thiab GH4169
Kev sib piv ntawm GH4169 thiab GH2132 (A286) alloy kav rau kev lag luam tshuaj
Kev sib piv ntawm GH4169 thiab GH2132 (A286) alloy kav rau kev lag luam tshuaj
GH4169 alloy tubes (sib npaug rau Inconel 718) thiab GH2132 seamless raj (sib npaug rau A286) yog ob qho tib si siab -kev ua tau zoo siab- kub alloys siv rau piping nyob rau hauv hnyav ib puag ncig, tab sis lawv muaj pes tsawg leeg, lub zog, thiab nqi sib txawv heev, ua rau lawv haum rau kev lag luam. GH4169 round tubes yog nickel-raws li alloy tsim rau siab- kub thiab siab heev - siv zog; thaum GH2132 cov raj yog hlau-raws li alloy, muab tus nqi{13}}tuaj yeem siv tau rau siab - qhov yuav tsum tau muaj zog ntawm qhov kub nruab nrab.
Cov khoom siv GH2132 yog dab tsi?
GH2132 yog asiab - kub alloy nrog hlau (Fe), npib tsib xee (Ni) thiab chromium (Cr) ua cov khoom tseem ceeb, thiab nws cov tshuaj muaj pes tsawg leeg yog Fe-25Ni-15Cr, uas yog tsim thiab ntxiv dag zog los ntawm kev ntxiv molybdenum (Mo), titanium (Ti), txhuas (Al), vanadium (V), thiab kab boron (B).
Cov ntaub ntawv ntawm GH4169 thiab GH2132 (A286) alloy raj
GH2132 (Alloy A286) Alloy Tube
GH2132 yog hlau-nickel-chromium raws nag lossis daus- ua kom tawv superalloy. Vim tias nws muaj cov ntsiab lus nickel qis dua GH4169, nws yog qhov pheej yig dua thaum tseem xa cov neeg tseem ceeb ua haujlwm.
Qhov tseem ceeb Advantage:oxidation kuj zoo heev thiab siab zog mus txog 650℃(1200℃F).
Qhov zoo tshaj plaws rau:High- lub zog fasteners, bolts, txiv ntseej, tso pa tawm manifolds, thiab qis - cov kav dej siab.
Ua kom muaj zog:Feem ntau ' (Gamma Prime) theem ntawm Titanium (Ti) ntxiv.
GH4169 (Alloy 718) seamless yeeb nkab
hwv 4169yog npib tsib xee-chromium superalloy tsim los rau qhov kev rau txim siab tshaj plaws - thaj tsam kev ntxhov siab.
Qhov tseem ceeb Advantage:Cov neeg tseem ceeb tawm los thiab nkag siab - tawg lub zog mus txog 700℃(1292℃F).
Qhov zoo tshaj plaws rau:Siab - cov reactors kev ntxhov siab, lub cav ncej, siab - cov roj kab siab, thiab tig qhov chaw turbine.
Ua kom muaj zog:Feem ntau ' (Gamma Ob Chav Prime) theem ntawm Niobium (Nb) ntxiv.
3. Cov khoom siv thiab cov nqi ntsuas ntawm GH4169 thiab GH2132 kav
| Feature | GH2132 (Alloy A286) | GH4169 (Alloy 718) | Kev lag luam cuam tshuam |
| Matrix Base | Hlau -Nickel(Tus nqi qis) | Nickel-raws li(Premium) | GH2132 yog30-40% pheej yig dua. |
| Nickel (Ni)% | 24.0% - 27.0% | 50.0% - 55.0% | Siab dua Ni=Tus nqi siab dua. |
| Max Service Temp | 650℃(1200℃F) | 700℃(1300℃F) | GH4169 rau cov cua sov tseem ceeb. |
| Yield zog | ~ 590 MPa (hnub nyoog) | Ntau dua lossis sib npaug rau 1030 MPa (Aged) | GH4169 yog ze li ntawm2x zog. |
| Machineability | Superior | Sib tw (Hardens ceev) | GH2132 txo cov khoom siv zog. |
| Daim ntawv thov zoo tshaj plaws | Fasteners & Manifolds | Siab -Pressure Reactors | Muab cov alloy rau kev ntxhov siab. |
4. Kev soj ntsuam ntxaws ntawm GH4169 thiab GH2132 Cov kav dej tshuaj
1. Corrosion kuj thiab kub tsis kam ntawm GH4169 thiab GH2132g
HH4169:Nickel{0}}raws li alloys muab kev tiv thaiv zoo tshaj rau oxidizing thiab txo qhov chaw. Nws yog siv rau hauv roj av, tshuaj ua haujlwm, thiab kev lag luam nuclear vim kev qaug zog zoo heev thiab hluav taws xob tiv thaiv.
HWV 2132:Ua hlau-raws li cov ntsiab lus nickel qis, nws muaj oxidation zoo heev hauv qab no650 degree. Nws muaj txiaj ntsig zoo rau cov ntawv thov uas cuam tshuam nrog kev ntxhov siab- tawg, xws li cov kav dej hauv nruab nrab- qhov kub thiab txias ntawm cov tshuaj lom neeg thiab cov khoom siv fasteners.
2. Kev tuav lub zog thiab kev ntxhov siab
HH4169:Qib ntawm qhov siab tshaj - lub zog deformation alloys qis dua 650℃. Nws tuav cov kev ntxhov siab heev, ua rau nws zoo tagnrho rau cov kav dej nqa cov dej hauv qab qhov siab.
HWV 2132:Muab cov txiaj ntsig siab thiab lub zog tensile, feem ntau siv rau hauv qhov chaw uas yuav tsum muaj lub zog siab tab sis qhov hnyav / tus nqi yuav tsum tau tswj. Nws raug suav tias yog tus nqi - siv tau zoo dua rauTom ntej: Inconel 718 (GH4169)thaum kub tsis tshaj1300 ° F (704 ° F).
3. Vuam thiab Fabrication
HH4169:Thaum nws muaj kev vuam zoo, nws tuaj yeem tsim Laves theem thaum lub sij hawm solidification, xav tau kev kho cua sov kom muaj kev tiv thaiv corrosion.
HWV 2132:Muaj cov txheej txheem zoo plasticity thiab cov khoom siv vuam zoo.
Nyem rau tiv tauj peb rau kev xaiv cov ntaub ntawv thiab tshuaj xyuas
4. Yuav ua li cas xaiv ntawm GH4169 thiab GH2132 kav dej hauv kev lag luam tshuaj
Xaiv GH4169 Pipes yog:Lub kaw lus yuav tsum muaj lub zog siab tshaj plaws ntawm qhov kub thiab txias (650℃+), lossis nyob rau hauv ib puag ncig corrosive heev (piv txwv li, muaj zog acids, sulfur- muaj cov huab cua).
Xaiv GH2132 Pipes yog:Daim ntawv thov muaj qhov kub thiab txias (<650°C), moderate corrosion, and requires a cost-effective, high-strength solution with good machinability.
Vim li cas thiaj xaiv yuav GH4169 los ntawm Gnee Steel, lub chaw tsim khoom ntawm siab -kub alloys?
Txawm hais tias koj qhov project xav tau cov hlau-raws li kev ntseeg siab ntawm A286 lossis npib tsib xee-raws li lub zog ntawm 718, peb muab tag nrhoQuality Assurance:
✅VIM + VAR Melting:Dual lub tshuab nqus tsev refining kom paub meej ultra- cov ntaub ntawv ntshiab nrog xoom hauv kev suav nrog.
✅MTC 3.1 Traceability:Tag Nrho EN 10204 3.1 daim ntawv pov thawj cov ntaub ntawv pov thawj kev ntsuas cua sov thiab kev kuaj xyuas tshuab.
✅Sỉ ib:Cov khoom lag luam loj ntawm cov txheej txheem txheej txheem (Sch 40, Sch 80) thiab rods npaj rauFast thoob ntiaj teb Shipping.
✅ Custom Fabrication:Peb muab kev txiav precision, tsis muaj kev sib tsoo (h8-h11), thiab tshwj xeeb kev kho cua sov.
Gnee Steel GH4169 (inconel 718) Daim ntawv pov thawj
📦 Ntim thiab Shipping
Tag nrhoNickel Raws li Alloycov khoom tau ntim nrog cov txheej txheem hauv qab no:
Ntoo pallets los yog crates
Moisture -cov ntaub ntawv pov thawj
Daim ntawv lo nrog rau lub tshuab hluav taws xob, tus qauv, thiab cov ntawv loj
Shipped thoob ntiaj teb los ntawm hiav txwv, huab cua, los yog nthuav qhia
Gnee Steel GH4169 Khoom Ntim
Tiv tauj peb rau tus nqi xa tawm tshiab tshaj plaws rau GH4169 Alloy
FAQ
Q1: Puas tuaj yeem GH2132 hloov 316L hauv cov nroj tsuag tshuaj?
A: Yog lawm, thiab nws yog ib qho kev hloov kho loj heev. Thaum 316L poob nws lub zog siab dua 450 degree, GH2132 tuav lub zog siab thiab oxidation tsis kam mus txog 650 degree, ua rau nws muaj kev nyab xeeb dua rau siab -temp fasteners.
Q2: Puas yog GH4169 haum rau Sour Gas (H2S) ib puag ncig?
A: Yog lawm. Thaum tshav kub zoo- kho kom haumNWS MR0175qhov yuav tsum tau muaj, GH4169 yog qhov kev xaiv tseem ceeb rau siab - siab li qub thiab tubing hauv kev ua tshuaj qaub.
Q3: Cov hlau twg muaj qhov zoo dua weldability?
A: GH4169 yog nto moo rau nwsSuperior Weldabilityvim nws cov lus teb qeeb qeeb. GH2132 kuj tseem yog weldable, tab sis yuav tsum muaj kev tswj xyuas kom zoo dua thaum lub sij hawm tus txheej txheem kom tsis txhob muaj kev loj hlob hauv zos.
Q4: Koj puas muab kev txo nqi ntau rau petrochemical refinery overhals?
A: Yog. Raws li cov chaw tsim khoom ncaj qha, peb muab kev txaus nyiamTus nqi ntaurau loj -teev zog thiab infrastructure tej yaam num thoob ntiaj teb.
