Rau cov tuam txhab engineering hauv Middle East thiab Eastern Europe, ntau lub sijhawm ntev - sawv, siab - daim phiaj xwm pheej hmoo tseem siv cov qauv Lavxias xws liXH78T (ЭИ435) los yog GH30. Thaum cov ntaub ntawv no nyuaj rau kev yuav khoom, qhov mob tseem ceeb nyob hauv tus ntoo khaub lig- qauv pov thawj:
GH3030 puas tuaj yeem hloov XH78T?
Cov khoom puas ua tau raws li cov kev cai purity ntawm lub qub Soviet - era designs?
Cov kev hloov pauv puas yuav cuam tshuam txog qhov kev lees paub qhov project?
NtawmGnee Steel, peb mob siab rau daws qhov teeb meem no. Nrog18 xyoo ntawm kev paubnyob rau hauv cov qib sib npaug thoob ntiaj teb, peb muabGH3030 nickel alloy daim hlauuas yog tag nrho interchangeable nrogXH78T thiab Nimonic 75, kom ntseeg tau tias kev lag luam durability.
Hu rau peb cov kws tshaj lij rau kev txheeb xyuas qib thiab kev tsocai pub dawb
Cov qib sib npaug ntawm GH3030, GH30, thiab XH78T nickel alloy daim hlau
Cov qib sib npaug ntawm GH3030, GH30, thiab XH78T nickel alloy daim hlau
GH3030, GH30 thiab XH78T daim hlau (tseem hu ua KhN78T lossis EI435 hauv Russia) yog npib tsib xee-raws li cov tshuaj tiv thaiv kom muaj zog siab siab-kub alloy steels nrog qhov tseem ceeb zoo ib yam lossis zoo sib xws, thiab feem ntau yog siv los tsim cov cua sov- cov phaj resistant.
GH3030 khoom yog dab tsi?
GH3030 yog lub siab -kub npib tsib xee-raws li superalloy feem ntau siv rau hauv cov khoom uas yuav tsum tau muaj kev tiv thaiv oxidation siab thiab thermal stability. Vim nws qhov kev ua tau zoo heev nyob rau hauv siab - qhov kub thiab txias, GH3030 yog dav siv nyob rau hauv aerospace thiab fais fab kev lag luam.
1. GH3030 Ntiaj teb sib npaug sib npaug ntawm cov lus
| Region/Standard | Qib Qib | Standard Reference |
| Tuam Tshoj (GB) | GH3030/GH30 | GB/T 14992, GB/T 15062 |
| Russia (GOST) | XH78T / EI435 (HWV 435) | GOST 5632, GOST 24950 |
| Teb chaws Europe (EN / DIN) | NiCr20Ti / W.Nr. 2.4951 | DIN 17750, EN 10095 |
| USA / International | Alloy 75 / Nimonic 75 | UNS N06075, ASTM B168 |
2. Technical Specifications: GH3030 vs XH78T
Peb GH3030 yog tsim los ntawmVIM + ESR (Nqus Induction Melting + Electroslag Remelting), xyuas kom cov khoom purity feem ntau tshaj qhov yuav tsum tau ntawm thawj GOST qauv.
Kev sib piv ntawm cov tshuaj muaj pes tsawg leeg (%) ntawm GH3030 thiab XH78T
| Lub ntsiab | GH3030 (Standard) | XH78T / EI435 (Standard) |
| Nickel (Ni) | Tshuav | Tshuav |
| Chromium (Cr) | 19.0 - 22.0 | 19.0 - 22.0 |
| Titanium (Ti) | 0.15 - 0.35 | 0.15 - 0.35 |
| Hlau (Fe) | Tsawg dua lossis sib npaug li 1.50 | Tsawg dua lossis sib npaug li 1.00 |
| Cov pa roj carbon (C) | Tsawg dua lossis sib npaug li 0.12 | Tsawg dua lossis sib npaug li 0.12 |
Nyem rau rub tawm GH3030 alloy PDF ntaub ntawv tam sim no
Tej yam khoom siv ntawm GH3030 thiab XH78T (ntawm 800 degree)
| Khoom | Tus nqi |
|---|---|
| Tensile zog (σb) | Ntau dua lossis sib npaug li 140 MPa |
| Yield zog (σp0.2) | Ntau dua lossis sib npaug li 100 MPa |
| Elongation (d 5) | Ntau dua lossis sib npaug li 50% |
| Thermal stability | Zoo heev oxidation tsis kam mus txog 800℃- 900 degree |
3. GH3030/XH78T Qib Taw Qhia
GH3030/GH30:Cov txheej txheem suav 80Ni-20Cr cov tshuaj muaj zog ntxiv rau qhov kub thiab txias (nickel cov ntsiab lus kwv yees li 75-78%, chromium cov ntsiab lus kwv yees li 19-22%), siv rau cov khoom ua haujlwm qis dua 800 degree, thiab tswj cov oxidation zoo ntawm qhov kub txog li 1100℃.
XH78T (KhN78T):Lub alloy sib raug rauHWM 3030nyob rau hauv Russia tus qauv GOST. Nws yog feem ntau hu uaEI435 (HWV 435). Nws yog siv rau cov ntaub ntawv zoo sib xws, xws li cov nplaim hluav taws xob, cov combustion chambers, thiab cov khoom siv turbine.
Khoom:Tag nrho peb cov alloys pom zoo oxidation tsis kam, thermal qaug zog tsis kam, thiab zoo stamping thiab vuam zog.
Nyem rau saib Gnee Steel GH3030 cov ntawv teev npe
4. Alternative International Qib
Txawm hais tias tsis yog tag nrho cov kab lus sib xyaw ua ke zoo ib yam, cov qib hauv qab no feem ntau tau teev tseg ua lwm txoj hauv kev rauGH3030/XH78T, muab qhov zoo sib xws siab -kub oxidation tsis kam:
Inconel 600/601:Nickel-chromium- hlau alloy rau qhov kub siab heev - qhov chaw kub.
Nimonic 75:Ib yam zoo li npib tsib xee -chromium alloy haum rau siab - qhov kub thiab txias.
5. GH3030/XH78T Hlau Phaj Daim Ntawv Thov
PebGH3030 / XH78T steel phajyog ib qho tseem ceeb hauv high -kub engineering, dav siv hauv:
Aero- cav combustion chambers:tshav kub shields thiab linings.
Industrial furnaces:rollers, radiant tubes, thiab conveyor siv.
Chemical reactors:cov khoom sab hauv raug rau siab -kub corrosive gases.
Nuclear fais fab nroj tsuag:core qauv piping thiab kev txhawb nqa.
6. Vim li cas thiaj xaiv Gnee Steel's GH3030?
Raws li ib tugTier 1 tus neeg muag khoomthiab thoob ntiaj teb exporter, Gnee Steel muaj cov khoom lag luam tshwj xeeb zoo:
✅Russian Blueprint Expertise:Peb pab neeg ua haujlwm tau muaj kev paub dhau los hauv kev txhais cov qub Soviet-era duab kos duab thiab ua kom cov khoom ua raws li cov khoom siv tshwj xeeb.
✅Certified Quality:Ua raws nraim nrogAS9100 thiab ISO 9001aerospace qauv. Peb muab 100% UT (Ultrasonic Testing) thiab soj ntsuam qhov ntev.
✅Sỉ ib:Tau txais txiaj ntsig los ntawmDirect Hoobkas Nqentawm siab -temp sheets thiab daim hlau, tsis muaj cov neeg nruab nrab markups.
✅Traceability:Txhua batch los nrog ua tiavEN 10204 3.1 Mill Test Certificate (MTC).
Gnee Steel GH3030 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 GH3030 Khoom Ntim
Tiv tauj peb rau tus nqi xa tawm tshiab tshaj plaws rau GH3030 Alloy
FAQ
Q1: Puas tuaj yeem GH3030 hloov pauv XH78T hauv siab -qhov tseeb aerospace?
A: Yog lawm.GH3030 tau tsim tshwj xeeb raws li Lavxias teb sab XH78T specification. Lawv muab cov ntsiab cai zoo tib yam metallurgical. PebVIM+ESR refiningxyuas kom peb cov khoom ua tau raws li qhov yuav tsum tau nruj tshaj plaws ntawm thawj aviation blueprints.
Q2: Puas yog XH78T (GH3030) muaj nyob rau hauv cov kav dej seamless?
A: Yog lawm. Thaum nplooj ntawv no tsom rau cov phiaj, peb tuav ib qho lojCov khoom lag luam wholesalentawm XH78T / GH3030 hauv ob qho tib siSeamless Yeeb NkabthiabDaim ntawvcov ntawv, npaj rauFast Global Shipping.
Q3: Koj ua li cas rau cov ntaub ntawv xa tawm rau Middle Eastern lossis Eastern European cov haujlwm?
A: Peb muab kev txhawb nqa thoob ntiaj teb logistics, suav nrog COO (Certificate of Origin), cov ntim tshwj xeeb xa tawm, thiab thib peb -cov ntaub ntawv soj ntsuam xyuas (SGS/TUV) kom ntseeg tau tias kev lis kev cai zoo.
Q4: Koj puas tuaj yeem muab kev cai laser txiav rau XH78T daim hlau?
A: Yog. Peb muabKev Cai Fabricationcov kev pabcuam, muab qhov tseeb- txiav qhov khoob raws li koj qhov kev kos duab, txo koj cov khoom pov tseg thiab lub sijhawm tsim khoom.
