Puas yog koj nkees nkees ntawm kev poob qis vim yog lub tshuab hluav taws xob hauv ob sab phlu deformation, tawg, lossis scaling? Yog tias koj tam sim no siv 310S stainless hlau hauv daim ntawv thov ntawm lossis ze 800 degree, koj tuaj yeem mus txog qhov txwv lub cev ntawm cov hlau no -raws li alloy.
Thaum 310S yog cov cua sov uas siv ntau tshaj -cov hlau tsis muaj zog, nws zoo li ua tsis taus ntxov ntxov nyob rau hauv siab - kev ntxhov siab thermal. Nws yog lub sijhawm los xav txog kev hloov kho cov khoom siv. Peb Gnee Steel GH3030 (Nimonic 75 / XH78T) npib tsib xee alloy steel ntawv muaj cov kev daws teeb meem zoo tshaj plaws, txawm hais tias nrog tus nqi pib dua, tab sis xa cov nqi ntev tshaj - lub sij hawm txuag nyiaj los ntawm kev siv lub neej ntev thiab txo kev saib xyuas.
Sib piv cov nqi thiab cov ntaub ntawv lifespan ntawm GH3030 thiab 310S
GH3030 alloy thiab 310S stainless hlau ntawv: qhov kev xaiv zoo tshaj plaws rau 800℃siab -kub rauv
GH3030 alloy thiab 310S stainless hlau ntawv: qhov kev xaiv zoo tshaj plaws rau 800℃siab -kub rauv
Ob leeg GH3030 thiab 310S stainless hlau yog siab -cov ntaub ntawv kub resistant siv nyob rau hauv kev lag luam daim ntaub ntawv, tab sis lawv txawv heev nyob rau hauv muaj pes tsawg leeg, siab tshaj plaws ua hauj lwm kub, thiab tus nqi. GH3030 yog npib tsib xee-raws li superalloy (nrog cov ntsiab lus npib tsib xee ntawm kwv yees li 72% -80%), nthuav tawm cov cua kub zoo heev thiab cov qauv kev ruaj ntseg ntawm qhov kub thiab txias; thaum 310S yog austenitic stainless hlau (nrog cov ntsiab lus chromium ntawm 25% thiab cov ntsiab lus npib tsib xee ntawm 20%), muaj cov oxidation zoo heev thiab kev ua tau zoo ntawm nruab nrab mus rau qhov kub thiab txias.
Dab tsi yog cov khoom ntawm GH3030?
GH3030 yog ib qho kev daws teeb meem ntxiv dag zog rau superalloy, feem ntau muaj cov npib tsib xee (Ni) thiab chromium (Cr), feem ntau nrog 80% Ni thiab 20% Cr. Qhov no yooj yim tsis tau zoo alloy system muab cov neeg kho tshuab zoo thiab tshuaj lom neeg ruaj khov txawm tias nyob rau hauv cov xwm txheej hnyav.
1.Kev sib piv ntawm cov tshuaj muaj pes tsawg leeg (qhov hnyav feem pua) ntawm GH3030 alloy thiab 310S stainless hlau
| Element | GH3030 (Superalloy) | 310S (Stainless hlau) |
| Nickel (Ni) | Qhov nyiaj tshuav (~ 80.0%) | 19.0 - 22.0% |
| Chromium (Cr) | 19.0 - 22.0% | 24.0 - 26.0% |
| Hlau (Fe) | Tsawg dua lossis sib npaug li 1.5% | Tshuav |
| Titanium (Ti) | 0.15 - 0.35% | - |
| Cov pa roj carbon (C) | Tsawg dua lossis sib npaug li 0.12% | Tsawg dua lossis sib npaug li 0.08% |
2.Mechanical thiab lub cev muaj zog ntawm GH3030 alloy thiab 310S stainless hlau
| Khoom | GH3030 Phaj | 310S Phaj |
| Khoom siv | Nickel-Base (Premium) | Hlau-Base (Standard) |
| Qhov ntom | 8.4 g / cm³ | 7.98 g/m² |
| Tensile zog (σbσb) | Ntau dua lossis sib npaug li 735 MPa | Ntau dua lossis sib npaug li 520 MPa |
| Yield zog (σ0.2σ0.2) | Ntau dua lossis sib npaug li 245 MPa | Ntau dua lossis sib npaug li 205 MPa |
| Kev txwv kev ua haujlwm | 800℃(High Load) | 800℃(Low / Tsis muaj Load) |
Nyem rau rub tawm GH3030 alloy PDF tam sim no
3. Qhov zoo ntawm GH3030 Piv rau 310S Stainless Hlau ntawm 800 degree
Lub Dilemma ntawm 310S Steel:Raws li cov hlau-raws li austenitic steel, 310S steel ua nkig tom qab ntev raug rau qhov kub siab ntawm 600℃-900℃. Qhov no ua rau cov ntawv hlau poob nws "plasticity" thiab raug kev puas tsuaj tawg nyob rau hauv thermal shock. Tsis tas li ntawd, nws cov nplai oxide feem ntau flakes tawm, kis kab mob rau hauv qhov cub.
Kev daws teeb meem ntawm GH3030:Raws li nickel-raws li superalloy, GH3030 steel tuav nws lub ntsej muag -centered cubic (FCC) qauv thiab tsis tsim cov theem nkig. Nws muaj kev tiv thaiv zoo rau thermal qaug zog, kom ntseeg tau tias cov ntawv hlau tuav tau zoo ductility thiab kev ncaj ncees rau xyoo ntau dua li lub hlis.
Thov ib daim Quote rau koj GH3030 Plate Requirements
3. Qhov txawv ntawm GH3030 Alloy thiab 310S Stainless Hlau
Oxide zaj duab xis Adhesion:Piv rau 310S, GH3030 cov ntsiab lus siab nickel ua rau muaj zog oxide zaj duab xis nrog "tus kheej- kho" muaj peev xwm.
Kev ua tau zoo:GH3030 muaj npe nrov rau nws cov yas siab. Pebtxias- cov ntawv dov (0.5mm - 4.0mm)yuav complexly tsim, thaum pebkub-cov ntawv dov (5mm - 50mm)yog ib qho yooj yim rau welding thiab tsis pom muaj qhov pheej hmoo ntawm kub tawg nyob rau hauv siab - alloy steels.
Purity:Peb GH3030 yog tsim los sivVIM (Nqus Induction Melting) + ESR (Electroslag Remelting)cov txheej txheem, ua rau "huv" hlau tsis muaj kev suav nrog- tus qauv tsis tshua muaj txiaj ntsig los ntawm kev lag luam 310S.
VIM (Nqus Induction Melting) + ESR (Electroslag Remelting) txheej txheem
4. Cov txiaj ntsig nyiaj txiag ntawm GH3030 vs. 310S
Gnee Steel, raws li tus neeg muag khoom txhim khu kev qha, muab tus nqi - cov kev daws teeb meem zoo ntawm cov nqi lag luam wholesale.
310S Tus Nqi:Tus nqi pib qis + 3 hloov pauv ib xyoos + nqi zog + cov khoom poob.
GH3030 Tus Nqi:Tus nqi pib siab dua + hloov txhua 2-3 xyoos + xoom tsis tau npaj tseg.
Hu rau peb tam sim no kom tau txais tus nqi xa tawm tshiab rau GH3030 hauv 2026
5.GH3030 vs 310S Cov ntsiab lus sib piv
| Feature | GH3030 Alloy Sheet | 310S Stainless Hlau Sheet |
|---|---|---|
| Khoom siv | Nickel{0}}raws li (Superalloy) | Hlau-raws li (Stainless Steel) |
| Max Temp (Txuas) | 1000℃- 1100 degree | Mus txog 1100 degree |
| Siab -Tsev Muaj Zog | Zoo heev (High Load) | Zoo (nruab nrab Load) |
| Corrosion Resistance | Superior (Oxidation) | Zoo heev (Oxidation / Sulfidation) |
| Nqi | Siab (Nickel{0}}intensive) | Nruab nrab |
| Daim ntawv thov zoo tshaj plaws | Thaum tshav kub kub + kev nyuaj siab (Aero) | High tshav kub + corrosion (lub qhov cub) |
Thaum twg xaiv cov hlau twg?Rau cov tshuab dav hlau, roj turbines, thiab hnyav thermal cycling ib puag ncig uas xav tau lub zog muaj zog,xaiv GH3030. Rau qhov cub hauv ob sab phlu, tshav kub exchanger raj, thiab petrochemical cov khoom uas yuav tsum tau zoo heev oxidation kuj thiab txo nqi,xaiv 310S.
Hu rau peb cov kws tshaj lij kom pom zoo cov alloys haum rau koj qhov project
Tiv tauj peb rau cov lus hais ntawm siab -kev ua tau zoo GH3030 tubing!
Tsis txhob them tus nqi qis tshaj rau Western hom. Peb tuaj yeem muab koj tib lub aerospace-qib GH3030 superalloy tubing ntawm tus nqi qis. Peb pab neeg tau npaj los muab cov lus qhia ceev ceev (RFQ) rau koj hauv 12 teev.
Email: [ru@gneesteelgroup.com]
WhatsApp / WeChat: +86 15824687445
Lub Vev Xaib:[https://www.china-paj-steel.com/]
FAQ
Q1: Kuv puas tuaj yeem txuas GH3030 ncaj qha rau kuv tus qauv 310S uas twb muaj lawm?
A:Yog lawm. GH3030 tau zoo heevWeldabilitythiab tuaj yeem koom nrog cov hlau tsis muaj hlau siv nickel-raws li cov hlau nplaum (xws li ERNiCr-3). Qhov no ua rau nws zoo meejHloov khorau localized upgrades.
Q2: Puas yog qhov zoo ntawm GH3030 phaj haum rau precision qhov chaw?
A:kiag li. Peb muabBright Annealed (BA)ua tiav rau cov ntawv txias- dov, ua kom daim iav-zoo li, nplai -dawb nto uas zoo tagnrho rau precision aerospace thiab cov khoom siv rauv.
Q3: Koj muaj dab tsi hauv Tshuag?
A:Peb yog ibLoj Scale Factorynyob rau hauv Suav teb, tuav aLoj Tshuagntawm cov ntawv txias-rolled (0.5-4 hli) thiab kub- dov daim hlau (5-50 hli). Peb kuj muabCustom Sizesntawm precision laser thiab waterjet txiav.
Q4: Puas yog GH3030 ua raws li cov qauv thoob ntiaj teb?
A:Yog lawm, peb GH3030 yog tag nrho sib npaug rauNim 75thiabxwm 78t. Peb muab ib qhoEN 10204 3.1 Cov ntaub ntawv pov thawjnrog txhua qhov kev txiav txim kom lavHwm Zoo.
