Puas yog koj tsim cov combustion chamber Cheebtsam los yog siab -stress turbine fasteners? Hauv kev sib tw aerospace engineering kev lag luam, kev xaiv ntawm GH3030 thiab nws cov kwv tij "zoo", GH3039, yog qhov tseem ceeb.
Ib qho ntawm cov ntsiab lus mob feem ntau hauv kev cob qhia forging yog tawg thiab cov khoom pov tseg: "Yog tias kuv xaiv cov hlau uas muaj zog dua thermal qaug zog, kuv cov khoom puas yuav nce ntxiv thaum cov txheej txheem forging nyuaj?" Raws li ib tug thawj coj cog khoom ncaj qha ntawm siab - kub alloys, Gnee Steel muab cov kws txawj tswv yim thiab siab - purity forging cov ntaub ntawv uas koj yuav tsum tau optimize koj ntau lawm thiab txuas ntxiv lub neej.
Saib tiag -time GH3030 forging bar cov lus nug thiab cov nqi lag luam wholesale
Kev sib piv ntawm siab -kub tsis kam ntawm GH3030 thiab GH3039 puag ncig tuav
Kev sib piv ntawm siab -kub tsis kam ntawm GH3030 thiab GH3039 puag ncig tuav
GH3030 bars thiab GH3039 round bar yog Suav npib tsib xee -raws li cov khoom siv ntxiv dag zog rau siab- kub alloys, feem ntau siv rau hauv kev tsim khoom ntawm cov khoom siv uas yuav tsum tau muaj oxidation tsis kam thiab siab - kub stability. Ob lub alloys muaj nyob rau hauv ntau yam specifications, nrog rau siab -kub alloy puag ncig tuav rau aerospace, tshuaj, thiab fais fab kev lag luam.
GH3039 khoom yog dab tsi?
GH3039 yog ib qho siab -kub alloy, tseem hu ua Inconel 713C. Nws yog npib tsib xee-raws li siab- kub alloy nrog zoo heev - kub lub zog, oxidation tsis kam, thiab creep kuj.
1.Chemical muaj pes tsawg leeg ntawm GH3030 Bar thiab GH3039 Alloy Bar
| Element | GH3030 (Tus Vaj Ntxwv Plasticity) | GH3039 (Cov kauj ruam ua tau zoo-nce) |
|---|---|---|
| Nickel (Ni) | Qhov nyiaj tshuav (~ 80.0%) | Qhov nyiaj tshuav (~ 75-78%) |
| Chromium (Cr) | 19.0 - 22.0% | 19.0 - 22.0% |
| Molybdenum (hli) | – | 1.80 - 2.30% |
| Niobium (Nb) | – | 0.90 - 1.30% |
| Kev kho kom zoo | VIM + ESR | VIM + ESR |
2.Mechanical zog ntawm GH3030 Qws thiab GH3039 Bar
| Khoom | GH3030 Round Bar | GH3039 Round Bar |
|---|---|---|
| Tensile zog (σb) | Ntau dua lossis sib npaug li 735 MPa | Ntau dua lossis sib npaug rau 700 - 850 MPa |
| Yield zog (σ0.2) | Ntau dua lossis sib npaug li 245 MPa | Ntau tshaj lossis sib npaug li 300 MPa |
| Elongation (d 5) | Ntau dua lossis sib npaug li 35% (Superior) | Ntau dua lossis sib npaug li 30% |
| Impact Toughness | Tshwj xeeb | Siab |
Nyem rau rub tawm GH3030 alloy PDF ntaub ntawv tam sim no
3.GH3030 Bar thiab GH3039 Round Bar Khoom thiab Daim Ntawv Thov
GH3030 Round Bar (UNS GH30 / XH78T)
Khoom:Zoo heev thermal qaug zog tsis kam, superior weldability, thiab siab - kub stability.
Muaj:Muaj nyob rau hauvkub- dov los yog txias - dov puag ncig tuav, feem ntau nrog aci los yog dub tiav.
Daim ntawv thov:Feem ntau siv nyob rau hauv turbine engine combustion chamber Cheebtsam, afterburner Cheebtsam, thiab lwm yam siab -kub yam ntxwv qhov chaw ua hauj lwm hauv qab no 1100℃.
GH3039 Round Bar (GH39)
Khoom:Zoo heev oxidation thiab corrosion kuj, siab thermal zog, thiab zoo thermal qaug zog kuj.
Qhov Loj:Txoj kab uas hla feem ntau yog los ntawm 4.00 hli mus rau 400 hli; nto finishes muajci los yog polished.
Daim ntawv thov:Zoo ib yam li GH3030, haum rau siab - qhov kub thiab txias ib puag ncig, tab sis feem ntau tsim nyog rau cov khoom uas yuav tsum tau muaj zog ntau dua, xws li cav combustion chambers thiab aerospace tiv thaiv Cheebtsam.
4. GH3030 Forging Bar Muaj peev xwm (10mm - 300mm)
Gnee Steel, raws li koj tus kws tshaj lij forging bar tus khub, muab siab -cov khoom zoo raws li koj qhov kev xav tau kev cob qhia:
Txoj kab uas hla:10mm mus rau 300mm (dov los yog forged tuav).
Nto Finishes:
Stripping:Zoo tagnrho rau forging. Stripping tshem tawm cov txheej txheem oxide thiab nthuav tawm tag nrho cov txheej txheem saum npoo, kom ntseeg tau tias xoom- tsis xws luag pib rau koj cov haujlwm stamping.
Bright Polishing:Haum rau precision CNC machining rhiav yuav tsum tau h9 / h10 kam rau ua.
VIM + ESR Refining:Peb dual- txheej txheem melting kom ntseeg tau tias ultra- cov ntaub ntawv huv si nrog cov nplej tsis sib xws, tseem ceeb heev rau kev ua kom tau raws li qhov kev xav tau ntawm aerospace uas tsis yog -kev ntsuas kev puas tsuaj (NDT).
Vim li cas thiaj xaiv Gnee ua 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
Tiv tauj peb rau tus nqi xa tawm tshiab tshaj plaws rau GH3030 Alloy
FAQ
Q1: Cov hlau twg yooj yim dua rau vuam tom qab txheej txheem forging?
A:Ob leeg yog heev weldable. Txawm li cas los xij,HWM 3030yog tus qauv kev lag luam rau nws yooj yim ntawm Argon Arc thiab Resistance vuam. Nws yog kev zam txim heev thaum lub sij hawm sib dhos ntawm combustion chamber liners.
Q2: Puas yuav hloov mus rau GH3039 ua rau kuv tus lej forging ntau ntxiv?
A:Tsis yog tias koj cov cuab yeej muaj peev xwm tswj tau qhov kub thiab txias. GH3039 muaj qhov nqaim "kub-qhov rai ua haujlwm" dua li GH3030. Peb muabCov Lus Qhia Tshwj Xeebntawm forging kub los pab koj hloov mus rau siab dua -kev ua tau zoo alloys yam xyuam xim.
Q3: Kuv puas tuaj yeem tau txais GH3030 tuav los ua aerospace bolts?
A:kiag li. PebThaj av kajGH3030 tuav yog zoo meej rau siab - ceev CNC ntsia liaj qhov rooj. Lub siab plasticity ua kom cov xov tuaj yeem txias - dov yam tsis muaj tawg.
Q4: Koj puas muab Cov Ntawv Pov Thawj Ua Haujlwm (MTC) rau cov haujlwm hauv aerospace?
A:Yog lawm. Txhua qhov kev txiav txim suav nrog tag nrhoEN 10204 3.1 Cov ntaub ntawv pov thawjpiav qhia txog VIM + ESR ntsuas cua sov thiab chav ntsuas kub / ntsuas kub ntsuas tshuab.
