Nyob rau hauv siab - muaj kev pheej hmoo ntawm kev lag luam cua sov thiab aerospace tej yaam num, nrhiav tuab steel phaj(10mm-20mm)muaj peev xwm tswj xyuas cov txheej txheem kev ncaj ncees yog ib qho tseem ceeb hauv cov saw hlau. Cov khoom lag luam feem ntau muaj "kev lag luam- qib" tuab steel phaj raug kev txom nyem los ntawm cov teeb meem hauv qab no:
Flatness tsis zoo:Warping lossis dabtsi yog khoov ntawm cov hlau phaj tuaj yeem ua rau lub taub hau laser puas, ua rau raug nqi poob qis, tshwj xeeb tshaj yog thaum CNC machining.
Internal porosity:Micropores thiab inclusions nyob rau hauv cov hlau phaj tseem ceeb txo qhov kev nyab xeeb ntawm cov qauv rings thiab rauv baffles.
Hloov cov kev pheej hmoo:Cov txheej txheem hlau tsis ruaj khov uas tsis tuaj yeem ua tau raws li cov qauv thoob ntiaj teb rau siab - qhov chaw kub siab tshaj 900℃.
NtawmGnee Alloy, peb tshem tawm cov kev pheej hmoo no. Raws li kev mob siab rauTier-1 manufacturers, peb muab siab -purity steel phaj tshwj xeeb uas tsim los rau huab cua puag ncig.
Nyem kom tau GH3030 cov khoom lag luam
GH3044 & GH3030 High Temperature Oxidation Sheet (10mm-20mm)
GH3044 & GH3030 High Temperature Oxidation Sheet (10mm-20mm)
GH3044 thiab GH3030 yog cov tshuaj- muaj zog npib tsib xee-chromium-raws li superalloys, muaj koob npe nrov rau lawv zoo heev - kub oxidation kuj. Cov hlau phaj no, xws li thickness ntawm 10mm mus rau 20mm, feem ntau yog siv nyob rau hauv aero- cav combustion chambers, furnace structures, thiab cov khoom siv tshuaj.
GH3030 khoom yog dab tsi?
GH3030 yog lub siab -kub npib tsib xee-raws li alloy, muaj npe nrov rau nws cov oxidation zoo heev, zoo thermal stability, thiab siab - lub zog txhua yam khoom ntawm qhov kub thiab txias.
1. GH3030 thiab GH3044 Khoom Txheej txheem cej luam
| Parameter | hwv 3044 | HWM 3030 |
|---|---|---|
| Hom khoom | Wrought Nickel{0}}raws li Superalloy | Wrought Nickel{0}}raws li Superalloy |
| Txhim kho Mechanism | Khoom- daws teeb meem(W + Cr) | Khoom- daws teeb meem(Cr + taug qab Ti) |
| Cov Khoom Muag Khoom | Phaj, strip, bar, tube | Phaj, strip, bar, tube |
| Tej kev siv | Combustion chambers, afterburners, hloov ducts, nplaim tuav | combustion chambers, cov khoom siv rau lub cub tawg, siab -kub tubing |
| Qhov Kev Pab Cuam Siab Tshaj Plaws (Load-Bearing) | ~ 900-950 degree | ~ 800 degree |
| Qhov kub thiab txias (Oxidation) | ~ 1000 degree | ~ 1000 degree |
2. Kev sib piv ntawm cov tshuaj muaj pes tsawg leeg ntawm GH3030 thiab GH3044 Phaj (wt%)
| Element | hwv 3044 | HWM 3030 | Qhov txawv tseem ceeb |
|---|---|---|---|
| Nickel (Ni) | Qhov nyiaj tshuav (Ntau dua lossis sib npaug rau 65.0) | Qhov nyiaj tshuav (Ntau dua lossis sib npaug rau 75.0) | GH3030 muaj ntau dua Ni |
| Chromium (Cr) | 23.5 – 26.5 | 19.0 – 22.0 | GH3044 muaj ntau dua Cr |
| Tungsten (W) | 13.0 – 16.0 | – | GH3044 muaj siab W |
| Hlau (Fe) | Tsawg dua los yog sib npaug rau 4.0 | Tsawg dua los yog sib npaug li 1.5 | GH3044 tso cai ntau Fe |
| Titanium (Ti) | 0.30 – 0.70 | 0.15 – 0.35 | GH3044 muaj Ti ntau dua |
| Aluminium (Al) | 0.50 max | Tsawg dua los yog sib npaug li 0.15 | GH3044 muaj Al |
| Molybdenum (hli) | Tsawg dua los yog sib npaug li 1.5 | – | GH3044 tej zaum yuav muaj kab mob Mo |
| Cov pa roj carbon (C) | Tsawg dua lossis sib npaug li 0.10 | Tsawg dua lossis sib npaug li 0.12 | Zoo sib xws |
| Manganese (Mn) | Tsawg dua los yog sib npaug li 0.50 | Tsawg dua lossis sib npaug li 0.70 | Zoo sib xws |
| Silicon (Si) | Tsawg dua lossis sib npaug li 0.80 | Tsawg dua lossis sib npaug li 0.80 | Ib yam |
| Phosphorus (P) | Tsawg dua lossis sib npaug li 0.013 | Tsawg dua lossis sib npaug li 0.030 | GH3044 stricter |
| Sulfur (S) | Tsawg dua lossis sib npaug li 0.013 | Tsawg dua lossis sib npaug li 0.020 | GH3044 stricter |
| Cerium (zeeg) | Tsawg dua lossis sib npaug li 0.020 | – | GH3044 muaj Ce |
3. Kev sib piv ntawm cov khoom siv kho tshuab ntawm GH3030 thiab GH3044 nplooj ntawv ntawm chav tsev kub
| Khoom | hwv 3044(Kev daws teeb meem) | HWM 3030(Annealed) | Qhov zoo |
|---|---|---|---|
| Tensile zog, Qhov kawg (MPa) | Ntau dua lossis sib npaug rau 735(107 hli) | Ntau dua lossis sib npaug rau 685 (99 ksi) | GH3044 (~ 7% siab dua) |
| Tensile zog, tawm los (MPa) | Tsis tau teev* | Ntau dua lossis sib npaug rau 295 (43 ksi) | GH3030 muaj qhov pom tseeb tawm los |
| Elongation (%) | Ntau dua lossis sib npaug li 40 | Ntau tshaj los yog sib npaug rau 30 | hwv 3044 |
| Modulus ntawm Elasticity (GPa) | ~203 | ~210 | GH3030 zog |
| Qhov ceev (g / cm³) | 8.89 | 8.4 | GH3030 sib dua |
Nyem rau rub tawm GH3030 alloy PDF ntaub ntawv tam sim no
4. Gnee Alloy GH3030 Plate VIM + ESR Kev Tsim Khoom Zoo
Qhov zoo ntawmGH3030 daim hlau tuabnyob ntawm atomic-level precision. Peb cov txheej txheem tsim khoom ua kom muaj kev sib txuam microstructure los ntawm qhov chaw mus rau cov tub ntxhais:
VIM (Nqus Induction Melting):Tshem tawm cov pa yaj thiab cov impurities volatile, uas ua rau cov tshuaj matrix ntshiab.
ESR (Electroslag Remelting):Raws li cov txheej txheem lim dej zaum kawg, tshem tawm cov khoom tsis yog -cov khoom siv hlau thiab ua kom zoo dua cov qauv ntawm cov ingot.
Qhov tshwm sim:Achieves ib tug uniform grain qauv (raws li nrogASTM E112 Qib 8thiab saum toj no), maximizing ib feem qaug zog lub neej thiab muaj durability.
5. GH3030 & GH3044 Phaj Dimensional Specifications
| Parameter | GH3044 Phaj | GH3030 Phaj |
|---|---|---|
| Thickness Ntau | 0.5-10mm (ntev) | 0.5-50 hli |
| Dav Ntau | 500-1200 hli | 500-2500 hli |
| Ntev Ntau | 1000-6000 hli | 1000-8000 hli |
| Thickness kam rau ua | ±5% – ±10% | ±5% – ±10% |
| Flatness | Tsawg dua los yog sib npaug li 3 mm / m | Tsawg dua los yog sib npaug li 3 mm / m |
| Nto tiav | AP, BA, CR, Polished | AP, BA, CR, Polished |
Common Phaj Thicknesses
| Thickness (hli) | Thickness (hauv) | Daim ntawv thov GH3044 | Daim ntawv thov GH3030 |
|---|---|---|---|
| 0.5 – 1.0 | 0.020 – 0.040 | Thaum tshav kub kub shields, liners | Thaum tshav kub kub shields, nyias liners |
| 1.0 – 2.0 | 0.040 – 0.080 | Ducting, liners | Ducting, liners |
| 2.0 – 4.0 | 0.080 – 0.160 | Combustor liners, casings | Cav casings, structural panels |
| 4.0 – 10.0 | 0.160 – 0.400 | Hloov ducts, txhawb nqa | Heavy structural Cheebtsam |
6. GH3030 thiab GH3044 Tshuab Kev Sib Piv thiab Kev Taw Qhia Kev Xaiv
| Khoom Qib | Thickness Ntau | Max Service Temp | Txhim kho Mechanism | Thawj Qhov Zoo |
| hwv 3044 | 10.0 - 20.0 hli | 950℃(1742℃F) | Kev daws teeb meem (W & Mo) | Cov neeg tseem ceeb stability nyob rau hauv cov nplaim taws. |
| HWM 3030 | 10.0 - 20.0 hli | 800℃(1472℃F) | Kev daws teeb meem (Cr & Ti) | Superior Weldability& Plasticity. |
7. Gnee Alloy GH3030 pawg thawj coj saib cov khoom muag thiab cov kev pabcuam customization
Peb tuav cov khoom muag loj ntawm tus qauv thicknessGH3030 daim ntawvrau kev lag luam wholesale, ua kom sai thoob ntiaj teb shipping.
Precise Flatness:Peb siv cov txheej txheem ntau-roller leveling thev naus laus zis los xyuas kom meej meejTsawg dua los yog sib npaug li 3mm / m, tseem ceeb heev rau automated CNC laser txiav thiab waterjet txiav.
Custom Size:Tsis tas yuav them rau cov khoom siv tsis siv. Peb tuaj yeem muab cov laser txiav thiab waterjet txiav cov kev pabcuam raws li koj daim duab CAD.
Tag nrho Traceability:Txhua daim ntawv tuaj nrog ib tugEN 10204 3.1 daim ntawv pov thawj Hoobkas kuaj (MTC), piav qhia txog tshuaj muaj pes tsawg leeg tsom xam thiab kev txheeb xyuas cov cuab yeej cuab tam.
Hu rau peb los kho GH3030 cov khoom kom haum rau koj qhov project qhov ntev
Vim li cas thiaj xaiv los ntawm Gnee Alloy Hoobkas?
✅Direct Factory Nqe:Tshem tawm 15-20% markup los ntawm cov neeg ua lag luam thoob ntiaj teb thiab ruaj ntseg cov nqi zeb qub.
✅️Ready-to-Tau qhov khoob:Peb tuaj yeem muab tau ua ntej -drilled thiab ntug- cov phaj tiav npaj rau kev teeb tsa tam sim ntawd rau hauv koj lub qhov cub lossis lub tshuab hluav taws xob.
✅Global Logistics:Peb ua haujlwm nrog cov neeg nqa khoom thoob ntiaj teb los muab kev nyab xeeb, kev pov hwm xa mus rau Tebchaws Europe, Tebchaws Asmeskas, thiab Sab Hnub Tuaj Asia hauv5-7 hnub ua haujlwmrau cov khoom lag luam.
Gnee Alloy GH3030 daim ntawv pov thawj
Hu rau peb tam sim no kom tau txais tus nqi xa tawm tshiab rau GH4169 hauv 2026
FAQ
Q1: Puas yog GH3030 hloov pauv nrog Nimonic 75 rau daim ntawv thov tuab?
A: Yog lawm.GH3030 yog tus qauv Suav uas siv tib lub tshuab metallurgical li Nimonic 75 / Alloy 75. Nws yog sib hloov tau thoob ntiaj teb thiab ua tau raws li txhua qhov kev xav tau oxidation txog 800 degree.
Q2: Vim li cas GH3044 zoo dua rau "Fire Zone" Cheebtsam?
A: GH3044 yog ntxiv nrogTungsten (W)thiabMolybdenum (hli), muab ntau dua creep zog thiab oxidation stability mus txog950 degreepiv rau lub hauv paus GH3030.
Q3: Koj puas tuaj yeem muab daim phiaj nrog PVC lossis PE tiv thaiv zaj duab xis?
A: Yog lawm. Txhawm rau kom tsis txhob muaj xoom- qhov chaw tsis raug thaum lub sijhawm xa khoom thiab kev ua haujlwm, peb tuaj yeem siv ob npaug - sab tiv thaiv zaj duab xis rau koj cov lus qhia tshwj xeeb.
Q4: Koj puas muab kev txo nqi ntau rau petrochemical refinery overhals?
A: Yog. Raws li ib tugTxhim khu kev lag luamrau cov kev pab cuam lub zog loj, peb muab cov nqi sib tw txaus nyiam rau cov loj -teev tu thiab kev tsim kho.
