Puas yog koj tab tom nrhiav rau cov chaw tsim khoom ncaj qha uas nkag siab txog cov kev xav tau ntawm metallurgical siab ntawm -kub piping? Gnee Steel, lub tuam txhab ua lag luam ntawm npib tsib xee-raws li superalloy GH3030, tsom mus rau kev tsim cov high-purity seamless steel kav tsim rau lub ntiaj teb no xav tau tshaj plaws aerospace thiab industrial furnace puag ncig.
Peb GH3030 steel kav (tag nrho sib npaug rau Nimonic 75 thiab XH78T) yog tsim los tswj cov qauv kev ncaj ncees thiab superior oxidation kuj nyob rau hauv kev siv tas li mus txog 800 degree.
Nyem kom tau txais kev tsocai ncaj qha los ntawm Gnee Steel
GH3030 (Nimonic 75) Superalloy yeeb nkab Chaw tsim tshuaj paus|High-Tub daws teeb meem
GH3030 (Nimonic 75) Superalloy yeeb nkab Chaw tsim tshuaj paus|High-Tub daws teeb meem
GH3030 (nrog kev ua tau zoo piv rau Nimonic 75) yog 80Ni-20Cr tov- ntxiv dag zog rau superalloy tsim los rau qhov kub thiab txias ib puag ncig mus txog 1100 degree, nthuav tawm cov oxidation zoo heev thiab weldability zoo. Raws li cov khoom nyiam rau lub dav hlau cav Cheebtsam, roj turbines, thiab petrochemical rauv Cheebtsam, nws muab cov qauv kev ruaj ntseg thiab corrosion kuj ntawm qhov kub thiab txias.
Dab tsi yog cov khoom ntawm NIMONIC 75?
Nimonic 75 (UNS N06075) yog 80/20 npib tsib xee-chromium alloy. Nws cov ntsiab lus tseem ceeb yog npib tsib xee, nrog cov ntsiab lus chromium ntawm 18.0% -21.0%, thiab me me ntawm titanium thiab carbon. Nws muaj cov oxidation zoo heev thiab siab - qhov kub thiab txias, thiab feem ntau yog siv rau hauv cov roj turbines thiab cov khoom siv rauv taws. Nws kuj muaj me me ntawm hlau, silicon, thiab manganese.
| Nickel GH3030 Superalloy Tube GH3030 Kub Kub Alloy Tube | |
| Sab nraud txoj kab uas hla | 10.3-426 hli |
| Phab ntsa Thickness | 1.24-40.49 hli |
| Ntev | Mus txog 25 m |
| Txuj | ASTM B163, ASTM B167, ASTM B407, ASTM B444, ASTM B622, ASTM B677, ASTM B829, thiab lwm yam. |
| High Temperature Alloys | GH2132,GH3030,GH3039,GH3128,GH3044,GH4080A. |
| Kev Xa Khoom | Pickled & Annealed, Polished, Bright Annealed. |
| Cov txheej txheem | Seamless |
| Kos npe | LOGO, Standard, Qib, Loj, Kub Number. |
| Pob | Woven hnab, rooj ntoo, los yog raws li tus neeg yuav tsum tau muaj. |
| Kev Xav Tau Zoo | Mill Test Certificate (EN 10204/3.1); Kev soj ntsuam thib peb yog qhov lees txais. |
Tshuaj muaj pes tsawg leeg ntawm GH3030, XH78T Seamless Pipes
| Alloy Qib | C (max) | Si (max) | Mn (max) | P (max) | S (max) | Cr (max) | Ni | Al (max) | Ti | Fe (max) | Cu (max) |
| xwm 78t TU14-3-520-76 |
0.12 | 0.8 | 0.7 | 0.015 | 0.012 | 19-22 | Tshuav | 0.15 | 0.15-0.35 | 0.6 | 0.2 |
| hwv 3030 GB/T 15062-2008 |
0.12 | 0.8 | 0.7 | 0.03 | 0.020 | 19-22 | Tshuav | 0.15 | 0.15-0.35 | 1.5 | 0.2 |
Lub cev muaj zog rau GH3030 XH78T Seamless Pipes
| Qhov ntom | g/cm3 | 8.4 |
| lb/ib. 3 | 0.303 | |
| Melting Range | degree F | 2507 - 2588 |
| degree | 1374 - 1420 |
Mechanical Properties ntawm GH3030 XH78T Seamless Pipes
| Alloy Qib | Tensile zog ó b/MPa | Yield zog ó 0.2/MPa | ENtev δ5% |
| XH78T TU 14-3-520-76 | 588 | 255 | 35% |
| GH3030 GB/T15062-2008 | 590 | - | 35 |
Precision Manufacturing: Los ntawm VIM + ESR rau Koj Qhov Chaw
Kev ua tau zoo hauv superalloys pib ntawm qib molecular. Tsis zoo li tus qauv coj mus muag tubing, pebGH3030 cevyog tsim los siv dual- txheej txheem refining kom paub meejHwm Zoothiab siab -purity kev ua tau zoo:
Vacuum Induction Melting (VIM) + Electroslag Remelting (ESR):This combination removes trace impurities and gases, resulting in a dense, uniform grain structure that prevents premature failure in high-stress thermal cycles.
VIM+ESR Process
Advanced Cold Rolling & Cold Drawing:Peb precision ua kom paub tseeb tias txhuaSeamless Tubeua tau raws li nruj me me tolerances thiab muaj superior mechanical zog.
Bright Annealing (BA) Surface Treatment:Peb siv tswj-kev kho cua sov kom tsim tau qhov ntsuas -dawb, iav- zoo li ua tiav ntawm ob sab hauv thiab sab nrauv phab ntsa. Qhov no yog ib qho tseem ceeb rau siab - purity gas flow thiab tiv thaiv qhov chaw corrosion.
GH3030 High Temperature Alloy Tube Technical Specifications and Optional Sizes
| Specification | Paub meej |
|---|---|
| Sab nraud Diameter (OD) | 6.0mm - 219mm (Precision kam rau ua mus txog ± 0.05mm) |
| Phab ntsa Thickness (WT) | 0.5 hli - 20.0mm |
| Ntev | Random lengths mus txog 12 meters los yog tsau - txiav precision lengths |
| Surface condition | Bright Annealed (BA) rau siab -purity apps lossis Annealed & Pickled (AP) rau cov khoom siv hluav taws xob |
| Txuj kev ua raws cai | ASTM B167, GB / T 15062, AMS 5580 |
GH3030 Yeeb Nkab Tshwj Xeeb Daim Ntawv Thov
Peb cov yeeb nkab GH3030 yog lub hauv paus tseem ceeb hauv kev lag luam siab - qhov kub thiab txias, feem ntau siv hauv:
Aerospace Propulsion Systems:Aircraft cav combustion chamber liners thiab afterburner roj manifolds.
Kev kho cua sov Industrial:Furnaces, radiant tubes, thiab conveyor rollers.
Tshuaj thiab Zog:Siab -kub, oxidation- resistant kav rau petrochemical reactors.
MRO khoom:Cov khoom sib npaug rau XH78T (ХН78Т) thiab EI435 cov haujlwm kho, muaj rau kev xa khoom sai.
Vim li cas thiaj xaiv Gnee raws li koj cov nickel-Raws li Alloy Supplier
✅ Tshaj 18 xyoo ntawm kev xa tawm, cov khoom muag rau ntau tshaj 80 lub teb chaws
✅ Muaj ntawv pov thawj los ntawm ISO, SGS, thiab BV
✅ Cov khoom muag thoob ntiaj teb ntawm Inconel, Hastelloy, Incoloy, thiab Monel alloy tubing, daim hlau, thiab tuav
✅ Kev pabcuam kev ua haujlwm muaj - suav nrog kev txiav, polishing, CNC machining, thiab ntim
✅ Kev xa khoom sai hauv 7-15 hnub, txhawb nqa los ntawm cov neeg koom tes thoob ntiaj teb
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: Dab tsi yog qhov txiaj ntsig ntawm Bright Annealed (BA) tiav rau GH3030 kav?
A:BA tiav ua kom huv si, du, thiab oxide-dawb nto. Nyob rau hauv aerospace roj kab los yog siab - purity gas systems, qhov no tiv thaiv turbulence thiab tshem tawm txoj kev pheej hmoo ntawm scale particles tawg tawm thiab puas downstream Cheebtsam.
Q2: Cov kav dej GH3030 puas tuaj yeem yooj yim welded?
A:Yog lawm. GH3030 yog nto moo rau nws zoo heev weldability. Nws yog heev sib xws nrog argon arc vuam (TIG / MIG) thiab kuj welding, ua rau nws zoo tagnrho cov ntaub ntawv rau complex fabricated furnace internals.
Q3: Dab tsi yog qhov siab tshaj plaws ua haujlwm kub rau cov hlau no?
A:GH3030 tuav nws cov neeg kho tshuab ruaj khov thiab oxidation tsis kam mus txog800℃(1472℃F). Rau cov ntawv thov uas xav tau lub zog siab dua 900 degree, peb pom zoo sab laj nrog peb pab neeg txoghwv 3044los yogIb 617.
Q4: Koj ua li cas kom ntseeg tau qhov zoo ntawm lub raj seamless?
A:Txhua lub raj muaj 100%Tsis yog -Kev Ntsuas Kev Puas Tsuaj (NDT), suav nrog Ultrasonic thiab Eddy Tam sim no kev sim, kom paub tseeb tias nws tsis muaj kev puas tsuaj sab hauv, laminations, lossis qhov tsis xws luag.
