Hauv loj -tej ntiaj teb engineering tej yaam num, kev ntseeg tau ntawm cov khoom siv thiab cov saw hlau ceev yog qhov tseem ceeb rau txoj haujlwm ua tiav. Peb GH3030 round bars (sib npaug rau EI435 / Nimonic 75) yog cov kev daws teeb meem rau siab -kub engineering tej yaam num thoob ntiaj teb. Raws li daim ntawv pov thawj nickel alloy tsum, Gnee Steel tau txais kev ntseeg siab ntawm Tier 2 aerospace cov chaw muag khoom thiab ua cov chaw tsim khoom siv hluav taws xob nrog nws cov khoom siv dav hlau - qib zoo thiab kev txhawb nqa logistical.
Saib Gnee Steel GH3030 Bar cov ntawv teev npe
GH3030 Round Bars: Phau Ntawv Qhia Txog Kev Yuav Khoom Siab-Zoo Siab-Tsuas Kub Nickel Alloys
GH3030 Round Bars: Phau Ntawv Qhia Txog Kev Yuav Khoom Siab-Zoo Siab-Tsuas Kub Nickel Alloys
GH3030 round bars (tseem hu ua UNS GH3030 lossis XH78T) yog cov tshuaj muaj zog npib tsib xee-chromium-raws li superalloy tuav nrog zoo thermal stability, siab oxidation tsis kam, thiab zoo weldability ntawm kub qis dua 800℃-1100℃. Lawv feem ntau yog siv nyob rau hauv high-temperature Cheebtsam nyob rau hauv lub aerospace kev lag luam, xws li combustion chambers thiab afterburners, raws li zoo raws li kho cua sov fixtures.
NIMONIC 75 khoom yog dab tsi?
NIMONIC 75 alloy yog 80/20 npib tsib xee-chromium alloy nrog ntxiv titanium thiab carbon. Cov hlau no yog thawj zaug qhia hauv xyoo 1940 rau kev tsim cov turbine hniav. Nws yog ib qho yooj yim rau tshuab thiab weld, thiab muaj zoo corrosion kuj, mechanical zog, thiab kub kuj.
1. GH3030 International Equivalent Standard
Russia (GOST/TU): EI435 (HWV 435)/VZh98 (VZ98)
United Kingdom (BS): Nim 75/ Alloy 75
USA (UNS): UNS N06075
Lub teb chaws Yelemees (W.Nr.): 2.4951
2. Cov khoom tseem ceeb ntawm GH3030 alloy pas nrig
| Txuj | Ni | Cr | Ti | Fe | Mechanical Rm |
| GH3030/EI435 | Qhov nyiaj tshuav (75%) | 19.0 - 22.0 | 0.15 - 0.35 | Tsawg dua lossis sib npaug li 1.50 | Ntau dua lossis sib npaug li 685 MPa |
Mechanical Strength:Tuav lub zog ruaj khov (Ntau dua lossis sib npaug ntawm 275 MPa) thiabTshwj xeeb elongation (Ntau dua lossis sib npaug li 35%), ua kom muaj kev nyab xeeb ntawm cov qauv hauv qhov hloov pauv thermal.
Nyem rau rub tawm GH3030 alloy PDF ntaub ntawv tam sim no
3. GH3030 Round Bar Specifications
Txoj kab uas hla:Feem ntau 4.0mm txog 400mm.
Nto Finishes:Muaj nyob rau hauv dub, gloss, los yog polished tiav.
Qauv:Feem ntau tsim raws li GB / T 14994 tus qauv.
Kev tsim:Ua los ntawm forging lossis dov txheej txheem; forged tuav yog nyiam vim lawv superior siab - kub qaug zog thiab structural kev ncaj ncees.
4. Kev siv ntau ntawm GH3030 Rods
Aerospace:Cheebtsam yuav tsum tau oxidation siab, xws li combustion chambers.
Cov khoom siv kho cua sov:Rotary furnaces, muffle furnaces, baskets, thiab fixtures.
Muaj Furnaces:Catalytic mesh txhawb daim phiaj hauv ammonia oxidation furnaces.
Lwm tus:Cheebtsam nyob rau hauv cov roj thiab tshuaj industries.
5. Kev sib piv ntawm GH3030 thiab Incoloy 800H
| Feature | GH3030 (Nickel{1}}Rich) | Incoloy 800H (Hlau-Rich) |
| Cov ntsiab lus Nickel | ~ 75% (Kev ruaj ntseg zoo tshaj) | ~ 32% (Nyob rau Scaling) |
| Oxidation Txheej | Nyias, Tenacious, Tsis -Spalling | Thick, Flaky (Risk of Contamination) |
| Aerospace pom zoo | Yog (Combustion Systems) | Tsis muaj (tsuas yog rau Industrial) |
| Kev Pabcuam Lub Neej | Ntev - lub sij hawm ntawm 800 degree | Degrades saum 700 degree |
Kev lag luam cuam tshuam:Los ntawm kev hloov mus rau GH3030, cov phiaj xwm thoob ntiaj teb txo qis txij nkawm los ntawm40%, significantly txo covTus nqi tag nrho ntawm kev muaj tswv (TCO).
Hu rau peb cov kws tshaj lij kom pom zoo cov alloys haum rau koj qhov project
Vim li cas thiaj xaiv Gnee Steel?
Raws li tus kws tshaj lij siab tshaj - kub alloy chaw tsim khoom hauv Suav teb, Gnee Steel tau cog lus los daws peb qhov mob loj hauv kev lag luam thoob ntiaj teb:
Standard Mismatch:Txhua bar tuaj nrog aHoobkas kuaj daim ntawv pov thawj (MTC) ua raws EN 10204 3.1, nrog rau lub cub tawg tooj laser-etched ntawm daim ntawv pov thawj, kom ntseeg tau 100% traceability rau Lavxias teb sab lossis European qauv.
Logistics Bottlenecks:Peb sivStrategic hiav txwv freighttxoj kev ntawm Shanghai thiab Shenzhen kom ntseeg tau tias xa mus rau Is Nrias teb, Singapore, thiab Middle East hauv 7-10 hnub, thiab muab cov kev pabcuam huab cua tshaj lij rauMRO (Kev Kho, Kho, thiab Kho dua) xav tau hauv Russia.
Third-Party Audits:Peb zoo siab txais tos cov koom haum thib peb - tog xws liSGS, TUV, and BVlos ua kev soj ntsuam ntawm peb lub Hoobkas ua ntej xa zaub mov kom ntseeg tau tias kev ua tiav ntawm Tier 2 aerospace daim ntawv cog lus.
Hu rau peb tam sim no kom tau txais tus nqi xa tawm tshiab rau GH3030 hauv 2026
FAQ
Q1: Koj puas muaj kev paub txog kev xa tawm mus rau Lavxias teb sab aircraft kev lag luam?
A:Yog lawm. Peb yog cov kws tshaj lij hauv kev muab covEI435 (HWV 435)sib npaug rau Soviet -tsim lub dav hlau cav tu. Peb cov kab GH3030 ua tau raws li cov kev cai nruj nruj thiab cov khoom siv muaj nyob hauv Lavxias TU thiab GOST cov qauv.
Q2: Koj puas tuaj yeem muab cov kab nrog qhov ntev ntev rau cov thawv xa khoom?
A:kiag li. Peb muabprecision saw- txiavkom ruaj khov ntev (piv txwv li, 3000mm lossis 5800mm) txhawm rau txhim kho lub thawv ntim khoom thiab txo koj cov nqi thauj khoom.
Q3: Koj qhov Tshuag tam sim no yog dab tsi rau Φ20mm rau Φ100mm tuav?
A:Peb tuav akhoom loj heev hauv Tshuagntawm ntau tshaj 500 tons thoob plaws ntau yam txheem diameters. Rau tus qauv metric qhov ntau thiab tsawg, peb tuaj yeem muabtam sim thoob ntiaj teb shipping.