Hauv kev lag luam aerospace thiab lub zog tsim hluav taws xob, cov qauv ntawm cov cav turbine yog ib qho txuj ci ntawm cov ntaub ntawv tshawb fawb.Inconel 718 thiab Inconel 713 C uayog ob iconic alloys nyob rau hauv daim teb no. Txawm hais tias ob qho tib si koom nrog "Inconel" hom, lawv sawv cev rau ob qho tib si engineering philosophies: forging hais txog lub zog thiab ductility, thaum casting tseem ceeb heev kub tsis kam thiab creep kuj.
Gnee Alloy, ib tug cojTier 1 tus neeg muag khoomntawm siab- kub alloys, ua hauj lwm raws li koj ib tug - nres khw rau siab - kub alloys. Peb muab cov kws tshaj lij metallurgical thiab cov ntaub ntawv pov thawj uas koj xav tau los txhawb koj lub siab -kev ua tau zoo ntawm lub cav.
Nyem kom tau txais Inconel 713C tsocai
Dab tsi yog qhov txawv ntawm Inconel 713C thiab Inconel 718?
Dab tsi yog qhov txawv ntawm Inconel 713C thiab Inconel 718?
Inconel 713C thiab Inconel 718 yog npib tsib xee-raws li superalloys, sib txawv feem ntau hauv lawv daim ntawv thov kub thiab kev tsim khoom: Inconel 713C yog cov cam khwb cia hlau optimized rau qhov kub siab dua (txog 980 degree) thiab nthuav tawm kev nkag siab zoo heev; Thaum Inconel 718 yog ib qho forged alloy tsim los tswj lub zog siab thiab zoo weldability ntawm qhov kub txog li 700 degree.
Inconel 713C yog dab tsi?
INCONEL 713C yognpib tsib xee -chromium cam khwb cia hlauuas muaj qhov zoo tshaj plaws rupture lub zog ntawm 1700 F. ua ke nrog zoo heev tiv thaiv thermal qaug zog thiab zoo castability. Cov ntaub ntawv no muab cov ntaub ntawv hais txog kev muaj pes tsawg leeg, lub cev muaj zog, hardness, thiab tensile zog nrog rau kev nkag siab thiab qaug zog.
1. Txheej txheem cej luam ntawm Inconel 718 thiab Inconel 713C Alloy Materials
| Parameter | Inconel 713 C ua | ib 718 |
|---|---|---|
| Hom khoom | Cast Nickel{0}}raws li Superalloy | Wrought Nickel{0}}raws li Superalloy |
| UNS Number | UNS N07713 | UNS N07718 |
| Suav sib npaug | K413 | hwv 4169 |
| Daim ntawv thov tseem ceeb | Cam khwb cia turbine hniav, vanes, peev castings | Wrought tuav, forgings, fasteners, turbine discs |
| Txhim kho Mechanism | ' nag xob nag cua(Ni₃(Al,Ti)) | "+" nag xob nag cua(Ni₃Nb + Ni₃(Al,Ti)) |
| Daim Ntawv Tsim Khoom | Kev nqis peev casting nkaus xwb | Wrought(forged / dov / txias kos) |
| Qhov Kev Pab Cuam Siab Tshaj | ~ 950℃(1742℃F) | ~ 650 - 700℃(1202-1292℃F) |
Cov ntaub ntawv tseem ceeb ntawm Inconel 713C thiab Inconel 718 alloys
Inconel 718 Forged Alloy
Inconel 718 (UNS N07718) Cov.yog lub ntiaj teb no siv dav tshaj -kub alloy. Nws cov lus zais yog nyob rau hauv nws cov khoom zoo heev forging thiab siab tensile lub zog.
Cov ntawv thov tseem ceeb:Turbine discs, shafts, thiab siab - lub zog bolts.
Kub txwv:Mus txog1200 ° F (650 ° F). Tshaj qhov kub no, nws cov khoom siv tshuab pib poob qis.
Machining:Raws li forging alloy, nws tuaj yeem raug forged rau hauv cov discs loj lossis dov rau hauv daim hlau thiab cov raj. Nws zoo heev weldability ua rau nws yog ib qho khoom siv zoo tshaj plaws rau lub cav thav duab.
Inconel 713C Cam khwb cia hlau
Inconel 713C (UNS N07713) Cov.yog nag lossis daus- hardening cam khwb cia hlau tsim tshwj xeeb rau "kub kawg" ntawm cov cav.
Cov ntawv thov tseem ceeb:Turbine hniav, nozzle qhia vanes, thiab ib qho rotors.
Kub txwv:Khaws zoo heev creep kuj ntawm kub mus txog1800℃F (982 degree).
Kev tsim khoom:713C yuav luag tsuas yog siv rau hauv lub tshuab nqus tsev peev casting. Nws ntau dhau hardness thiab brittleness ua rau nws tsis haum rau forging, tab sis nws ′ ( ′)reinforced matrix tso cai rau nws nyob ruaj khov ntawm qhov kub thiab txias ze rau nws qhov melting point.
4. Kev sib piv ntawm cov tshuaj muaj pes tsawg leeg ntawm Inconel 718 thiab Inconel 713C (wt%)
| Element | Tom ntej: Inconel 713C | Inconel 718 (Qhov rai) | Qhov txawv tseem ceeb |
|---|---|---|---|
| Nickel (Ni) | Qhov sib npaug (~ 70-75) | 50.0 – 55.0 | 713C ntau dua Ni |
| Chromium (Cr) | 11.0 – 14.0 | 17.0 – 21.0 | 718 rov Cr |
| Hlau (Fe) | Tsawg dua lossis sib npaug li 2.0 | Sib npaug (~18-20) | 718 muaj ntau dua Fe |
| Molybdenum (hli) | 3.5 – 5.0 | 2.80 – 3.30 | 713C siab dua Mo |
| Niobium (Nb) | 1.5 – 2.5 | 4.75 – 5.50 | 718 ntau nb |
| Titanium (Ti) | 0.4 – 1.0 | 0.65 – 1.15 | Zoo sib xws |
| Aluminium (Al) | 5.5 – 6.5 | 0.20 – 0.80 | 713C ntau dua Al |
| Cov pa roj carbon (C) | 0.05 – 0.15 | Tsawg dua los yog sib npaug li 0.08 | 713C siab |
| Cobalt (zeeg) | Tsawg dua los yog sib npaug rau 1.0 | Tsawg dua los yog sib npaug li 1.00 | Zoo sib xws |
| Manganese (Mn) | Tsawg dua los yog sib npaug li 0.20 | Tsawg dua lossis sib npaug li 0.35 | – |
| Silicon (Si) | Tsawg dua los yog sib npaug li 0.50 | Tsawg dua lossis sib npaug li 0.35 | – |
| Boron (B) | 0.005 – 0.015 | 0.002 – 0.006 | 713C siab B |
| Zirconium (Zr) | 0.05 – 0.15 | – | 713c ua |
| Copper (Cu) | – | Tsawg dua los yog sib npaug li 0.30 | – |
| Tantalum (Ta) | – | Tsawg dua los yog sib npaug li 0.05 | – |
5. Lub cev muaj zog ntawm Inconel 718 thiab Inconel 713C
| Khoom | Inconel 713 C ua(Ntsuab) | ib 718(Wrought) |
|---|---|---|
| Qhov ntom | 7.91 g / cm³ | 8.19 g / cm³ |
| Melting Range | 1260 - 1315 degree | 1260 - 1336 degree |
| Thermal conductivity (20 degree) | 11.2 W/m·K | 11.4 W/m·K |
| Coefficient ntawm Thermal Expansion (20-100 degree) | 12.0 × 10⁻⁶ / degree | 13.0 × 10⁻⁶ / degree |
| Coefficient ntawm Thermal Expansion (20-800 degree) | ~ 14.0 × 10⁻⁶ / degree | ~ 15.5 × 10⁻⁶ / degree |
| Thaum tshav kub kub (20 degree) | 450 J/kg · K | 435 J/kg · K |
| Modulus ntawm Elasticity (20 degree) | ~ 205 GPa | ~ 200 GPa |
| Hluav taws xob Resistivity | 1.30 µΩ·m | 1.25 µΩ·m |
| Magnetic Properties | Tsis yog-magnetic | Magnetic me ntsis |
Nyem rau rub tawm Inconel 713C alloy PDF ntaub ntawv tam sim no
6. Inconel 713C vs . 718 Technology Comparison Matrix
| Performance Metric | Inconel 718 (Qhov rai) | Tom ntej: Inconel 713C | Kev Pom Zoo |
| Khoom siv | Bar, Forging, Sheet, Yeeb Nkab | Master Alloy Stick / Casting | Ua daim ntawv rau koj qhov kev tsim khoom. |
| Standard Spec | AMS 5662/5663 | TIAB SA 5391 | Paub koj cov qauv kev ua raws cai. |
| Max Service Temp | 1200 ° F (650 ° F) | 1800℃F (982 degree) | 713C yog rau qhov kub-kawg kawg. |
| Weldability | Zoo heev | Tsis zoo (Tsis txhob vuam) | 718 yog tus tsim khoom xaiv. |
| Ua kom muaj zog | Gamma Ob chav Prime ( ′′ ′′ ) |
Gamma Prime (
′ ′ ) |
713C's theem yog kub dua- ruaj khov. |
7. Pom zoo xaiv ntawm Inconel 713C thiab 718
| Yuav tsum muaj qhov tseem ceeb | Pom zoo Alloy |
|---|---|
| Kev pabcuam kub 800-950 degree | Inconel 713 C ua(tsuas yog nrum) |
| Kev pabcuam kub 650-700 degree | ib 718 |
| Cast shape xav tau | Inconel 713 C ua |
| Wrought bar / forging yuav tsum tau | ib 718 |
| Chav tsev kub siab tshaj plaws | ib 718 |
| Siab tshaj tawm lub zog | ib 718 |
| High ductility / formability | ib 718 |
| Turbine hniav / vane thov | Inconel 713 C ua |
| Turbine disc / fastener daim ntawv thov | ib 718 |
| Tsawg ceev | Inconel 713 C ua7.91 vs 8.19 (TSİ) |
| Corrosion kuj | ib 718 |
Vim li cas thiaj xaiv Gnee Alloy, Nickel -Raws li Alloy Supplier?
✅Dual Inventory:Peb khaws ob qho tib siInconel 718 tuav / forgingsthiabInconel 713C VIM master alloy sticks, tso cai rau koj mus rau qhov chaw rau cov hniav thiab disks los ntawm ib tus khub.
✅Full Traceability:Txhua qhov khoom xa tuaj suav nrog kev nthuav davMTC 3.1 Certifieddaim ntawv tshaj tawm, kom ntseeg tau 100% metallurgical kev ncaj ncees rau kev tshawb xyuas aerospace.
✅️ Hoobkas - Tus nqi ncaj qha:Los ntawm kev hla cov neeg nruab nrab, peb muabLag luam wholesale nqeuas optimize koj qhov project ROI yam tsis muaj kev txi cov khoom zoo.
Gnee Alloy inconel 713C daim ntawv pov thawj
Hu rau peb tam sim no kom tau txais tus nqi xa tawm tshiab rau 713C hauv 2026
FAQ
Q: Vim li cas kuv thiaj tsis tuaj yeem siv Inconel 718 rau turbine hniav?
A:Nyob rau ntawm 1800℃F (982 degree) qhov kub thiab txias nyob rau hauv turbine kub- xaus, Inconel 718 poob nws cov qauv lub zog yuav luag tam sim ntawd.Inconel 713 C uayog tshwj xeeb engineered nrog siab Aluminium (6%) cov ntsiab lus los tsim ib tug ruaj khov matrix uas resists lub centrifugal loads ntawm no huab kub.
Q: Koj puas muab kev cai forging rau Inconel 718 disks?
A:Yog lawm. Raws li ib tugntseeg siab nickel alloy kws pab tswv yim, peb muab forged 718 blanks rau koj cov CAD kos duab tshwj xeeb, ua raws li kev kho cua sov kom ua tiav cov khoom tensile siab.
Q: Koj ua li cas kom ntseeg tau qhov purity ntawm 713C master alloys?
A:Tag nrho peb 713C yog tsim los ntawmVacuum Induction Melting (VIM). Peb tuav Oxygen thiab Nitrogen qib qis dua 10ppm, uas yog ib qho tseem ceeb rau kev tsim cov khoom siv hluav taws xob ntawm cov hniav aerodynamic.