Nyob rau hauv siab -kub engineering, xaiv txoj cai kav yuav tsum muaj qhov sib npaug ntawm cov qauv kev ncaj ncees thiab tus nqi. Rau kev yuav cov thawj coj thiab cov neeg tsim khoom thermal, qhov yuam kev tshaj plaws yog qhov "850 degreexaiv qhov sib txawv."
Qhov txaus ntshai ntawm GH3030:Siv cov khoom siv hauv pausGH3030 (sib npaug rau Nimonic 75)los tsim cov khoom siv hluav taws xob zoo li qub ntawm900 degreeua rau muaj kev puas tsuaj rau kev nyab xeeb. Nws muaj hnub nyoog sai, ua rau mus tas li sagging thiab deformation.
Cov khib nyiab ntawm GH3044:Hloov pauv, siv tungsten- ntxiv dag zoghwv 3044nyob rau hauv cryogenic baffles hauv qab no700 degreeua rau tsis tsim nyog pov tseg ntawm kev yuav khoom siv nyiaj txiag.
NtawmGnee Alloy, peb tshem tawm koj qhov kev kwv yees. Raws li Tier 1 chaw tsim khoom, Gnee Alloy pab koj xaiv cov hlau tsim nyog raws li qhov xav tau tshwj xeeb ntawm koj lub cev.
Nyem kom tau GH3030 cov khoom lag luam
Kub sib piv ntawm GH3030 thiab GH3044 nickel alloy raj
Gnee Alloy
Kub sib piv ntawm GH3030 thiab GH3044 nickel alloy raj
Ob leeg GH3030 thiab GH3044 yog cov tshuaj- muaj zog npib tsib xee-chromium (Ni-Cr) siab- kub alloys, tab sis lawv cov muaj pes tsawg leeg thiab cov kev pabcuam siab tshaj plaws txawv. GH3030 tubing yog qhov zoo tshaj plaws rau qis-load daim ntawv thov nrog qhov kub thiab txias tsis tshaj 1100 degree, thaum GH3044 tubing muaj qhov siab dua - kub lub zog thiab thermal stability, mus txog 900℃.
Gnee Alloy
Dab tsi yog cov khoom ntawm GH3030?
GH3030 yog ib qho kev daws teeb meem ntxiv dag zog rau siab - kub alloy, feem ntau yog tsim los ntawm npib tsib xee (Ni) thiab chromium (Cr), nrog rau cov tshuaj lom neeg yooj yim. Nws qhov piv txwv yog 80% npib tsib xee thiab 20% chromium.
1. GH3030 thiab GH3044 tubes Tshuaj Chemical Comparison (wt%)
| Lub ntsiab | HWM 3030 | hwv 3044 | Qhov txawv tseem ceeb |
|---|---|---|---|
| Nickel (Ni) | Qhov nyiaj tshuav (Ntau dua lossis sib npaug rau 75.0) | Qhov nyiaj tshuav (Ntau dua lossis sib npaug rau 65.0) | GH3030 muaj ntau dua Ni |
| Chromium (Cr) | 19.0 – 22.0 | 23.5 – 26.5 | GH3044 muaj ntau dua Cr |
| Tungsten (W) | – | 13.0 – 16.0 | GH3044 muaj siab W |
| Hlau (Fe) | Tsawg dua los yog sib npaug rau 1.0 (tube) | Tsawg dua los yog sib npaug rau 4.0 | GH3030 muaj kev tswj hwm nruj dua |
| Titanium (Ti) | 0.15 – 0.35 | 0.30 – 0.70 | GH3044 muaj Ti ntau dua |
| Aluminium (Al) | Tsawg dua los yog sib npaug li 0.15 | 0.50 max | GH3044 muaj Al |
| Cov pa roj carbon (C) | Tsawg dua lossis sib npaug li 0.12 | Tsawg dua lossis sib npaug li 0.10 | Zoo sib xws |
| Manganese (Mn) | Tsawg dua lossis sib npaug li 0.70 | Tsawg dua los yog sib npaug li 0.50 | – |
| 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 0.015 | Tsawg dua lossis sib npaug li 0.013 | GH3044 stricter |
| Sulfur (S) | Tsawg dua lossis sib npaug li 0.010 | Tsawg dua lossis sib npaug li 0.013 | – |
| Cerium (zeeg) | – | Tsawg dua los yog sib npaug rau 0.020 | GH3044 muaj Ce |
2. Kev sib piv ntawm siab -kub txhua yam khoom ntawm GH3030 thiab GH3044 kav
| Kub (degree) | Khoom | HWM 3030 | hwv 3044 |
|---|---|---|---|
| 500 | Tensile (MPa) | ~600 | ~700 |
| Tawm tswv yim (MPa) | ~280 | ~450 | |
| 600 | Tensile (MPa) | ~550 | ~650 |
| Tawm tswv yim (MPa) | ~260 | ~420 | |
| 700 | Tensile (MPa) | ~450 – 500 | ~550 |
| Tawm tswv yim (MPa) | ~240 | ~380 | |
| 800 | Tensile (MPa) | ~300 – 380 | ~450 |
| Tawm tswv yim (MPa) | ~180 | ~300 | |
| 900 | Tensile (MPa) | ~200 – 250 | ~350 |
| Tawm tswv yim (MPa) | ~120 | ~250 | |
| 950 | Tensile (MPa) | – | ~300 |
| Tawm tswv yim (MPa) | – | ~220 |
Nyem rau rub tawm GH3030 alloy PDF ntaub ntawv tam sim no
3. GH3030 thiab GH3044 Tube Dimensional Specifications
| OD (mm) | Phab ntsa Thickness (mm) | GH3030 kam rau ua | GH3044 kam rau ua | Surface condition |
|---|---|---|---|---|
| 6 – 30 | 0.5 – 3.0 | ± 0.05 - ± 0.10 hli | ± 0.05 - ± 0.10 hli | AB / AP |
| 30 – 50 | 1.0 – 5.0 | ± 0.10 - ± 0.15 hli | ± 0.10 - ± 0.15 hli | AB / AP |
| 50 – 100 | 2.0 – 10.0 | ± 0.15 ~ 0.30 hli | ± 0.15 ~ 0.30 hli | AB / AP |
| 100 – 200 | 3.0 – 15.0 | ± 0.30 ~ 0.50 hli | ± 0.30 ~ 0.50 hli | AB / AP |
NtevNtev: 3000-12000mm
Kev ncaj: Tsawg dua lossis sib npaug li 1.0 mm / m
Nto tiav: Bright Annealed (BA) / Annealed & Pickled (AP) / Polished
Hu rau peb los kho GH3030 cov khoom kom haum rau koj qhov project qhov ntev
4. GH3030 thiab GH3044 Pipe Selection Guide
Order GH3030 Seamless Pipes yog:Koj tab tom tsim cov khoom siv hluav taws xob yooj yim, cov raj xa hluav taws xob, thiab cov khoom siv hluav taws xob zoo li qub ua haujlwm nruj heevhauv qab 800 degree. Nws yog qhov feem ntauTus nqi -kev daws teeb meem zoorau qhov kev pabcuam cua sov.
Hloov kho rau GH3044 Seamless Pipes yog:Koj tsimcombustion liners, roj manifolds, los yog lub cub tawg muffles raug hluav taws xob ncaj qha los yognruam kub tshaj 850 degree. GH3044 muab cov ntaub ntawvKev ntseeg ruaj khovuas txheem alloys tsis tuaj yeem txhawb nqa.
Vim li cas thiaj xaiv los ntawm Gnee Alloy Hoobkas?
Raws li qhov tshwj xeebSuperalloy Chaw tsim tshuaj paus, peb xyuas kom koj qhov project tau txaisQib hwmcov ntaub ntawv:
✅VIM + ESR Melting:Peb dual- nqus tsev refining tshem tawm cov tsis yog-hlau sib xyaw, ua kom lub neej ua haujlwm thermal ntawm koj qhov chaw.
✅MTC 3.1 Traceability:Tag nrho cov cua sov- tsom xam thiab xyuas cov cuab yeej cuab tam uas sau nrog txhua pawg.
✅Sỉ ib:Cov khoom lag luam loj ntawm cov txheej txheem yeeb nkab (Sch 10, 40, 80) npaj rauFast Global Shipping.
✅ Custom Fabrication:Peb muab kev txiav txiav, tsis muaj qhov sib tsoo (h8-h11), thiab kev pabcuam dabtsi yog khoov.
Nyem rau saib peb cov ntawv pov thawj kev tshaj lij rau GH3030 alloy
Gnee Alloy Khoom Ntim
Tag nrho cov khoom siv stainless hlau yog:
Ntim hauv cov ntoo pallets lossis crates
Npog nrog noo noo- pov thawj wrapping
Sau npe nrog tus lej xov tooj cua sov, tus qauv, thiab qhov loj me
Shipped thoob ntiaj teb ntawm hiav txwv, huab cua, los yog nthuav qhia
Gnee Alloy GH3030 Ntim
Gnee Alloy Cov Khoom Siv Tsim Khoom thiab Kev Ntsuas Khoom
Hu rau peb tam sim no kom tau txais tus nqi xa tawm tshiab rau GH3030 hauv 2026
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]
Lub Vev Xaib:[https://www.china-paj-steel.com/]
FAQ
Q1: Kuv puas tuaj yeem txuas GH3044 ncaj qha rau GH3030?
A: Yog lawm.Ob leeg sib koom zoo heev metallurgical compatibility. Peb pom zoo kom siv cov nickel tshwj xeeb-raws li cov hlau muab tub lim (xws li ERNiCr-3) kom ntseeg tau tias muaj kev hloov pauv ruaj khov nyob rau thaj chaw sib txawv thermal expansion.
Q2: Puas yog GH3030 hloov pauv tau nrog Nimonic 75 hauv kuv daim phiaj xwm?
A: kiag li.GH3030 yog qhov kev lees paub thoob ntiaj teb rau Nimonic 75 / Alloy 75 metallurgical system. Peb muab cov ntaub ntawv ua raws cai kom pom tau tias nws ua tiav.
Q3: Vim li cas GH3044 kim dua ib kg?
A: GH3044 muaj cov nqi tseem ceeb ntawmTungsten (W), uas yog ib qho khoom kim heev hlau. Cov txheej txheem ua tiav rau W- cov khoom siv dag zog kuj tseem nyuaj dua kom ntseeg tau tias muaj kev faib tawm ntawm cov khoom sib xws.
Q4: Koj puas txhawb nqa kev txiav txim me me rau R & D?
A: Yog. Raws li ib tugTxhim khu kev lag luam, peb txhawb kev tsim kho tshiab. Peb muabYooj yim MOQsntawm peb nyob rau hauv - cov khoom muag ntawm tus qauv thiab qhov ntau thiab tsawg.