Hauv kev lag luam muaj kev pheej hmoo siab - xws li aerospace propulsion, nuclear zog, thiab siab - kev ua tshuaj lom neeg, cov khoom siv yog cov roj ntsha ntawm cov haujlwm. Rau cov thawj coj ntawm kev yuav khoom thiab cov kws tsim khoom, qhov kev phom sij loj tshaj plaws nyob rau hauv microstructural inconsistencies.
Ntawm Gnee Alloy, peb muab kev daws teeb meem. Raws li tus kws tshaj lij Tier-1 cov chaw tsim khoom, peb siv VIM (Nqus Nqus Induction Melting) + VAR (Nqus Arc Remelting) cov txheej txheem los kho cov khoom lag luam kom ua tiav qhov tsis zoo.
Nyem kom tau Inconel 625 cov khoom lag luam.
Inconel 600/625/718 round bar chaw tsim tshuaj paus
Inconel 600/625/718 round bar chaw tsim tshuaj paus
Inconel 600, 625, thiab 718 yog npib tsib xee zoo tshaj -chromium superalloy tuav renowned rau lawv siab - kub tsis kam thiab zoo heev corrosion kuj. Round tuav ua los ntawm cov alloys yog dav siv nyob rau hauv aerospace, tshuaj, thiab marine industries. Txhua qib yog tsim tshwj xeeb rau cov kev thov ib puag ncig.
Dab tsi yog cov khoom ntawm Inconel 718 round bars?
Inconel 718 yog nag lossis daus-nickel hardening-chromium alloy uas muaj cov hlau, niobium, thiab molybdenum, thiab cov nyiaj me me ntawm txhuas thiab titanium. Nws ua ke nrog kev tiv thaiv corrosion nrog lub zog siab thiab zoo heev weldability, nrog rau kev tiv thaiv tom qab -weld cracking.
1. Inconel Round Bars sib npaug qib
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
Inconel 600 | 2.4816 | N06600 | NCV 600 | NA 13 | МНЖМц 28-2,5-1,5 | NC15FE11M | NiCr15Fe |
Ib 625 | 2.4856 | N06625 | SIB 625 | NA 21 | ХН75МБТЮ | NC22 DNB4M | NiCr22Mo9 Nb |
ib 718 | 2.4668 | N07718 | SIB 718 | – | – | – | – |
2. Inconel 600/625/718 Round Bars Chemical Composition
| Qib | C | Mn | Si | Cu | S | Fe | Mo | Ni | Cr |
| Inconel 600 | 0.15 max | 1 max | 0.50 max | 0.50 max | 0.15 min | 6.0-10.0 | – | 72 nqi | 14.0–17.0 |
| Ib 625 | 0.10 max | 0.50 max | 0.50 max | – | 0.15 min | 5.0 max | – | 5 8,0mn | 20.0–23.0 |
| ib 718 | 0.08 max | 0.35 max | 0.35 max | 0.30 max | 0.15 min | – | – | 50.0-55.0 feeb | 17.0–21.0 |
3. Kev sib piv ntawm chav tsev kub txhua yam khoom ntawm Inconel 600/625/718
| Khoom | Inconel 600(Annealed) | Ib 625(Annealed) | ib 718(muaj hnub nyoog) | Qhov zoo |
|---|---|---|---|---|
| Tensile zog, Qhov kawg (MPa) | 550 – 620 | Ntau dua lossis sib npaug rau 830 | Ntau dua lossis sib npaug rau 1275 | 718 (~2x 600) |
| Tensile zog, tawm los (MPa) | 205 – 240 | Ntau dua lossis sib npaug rau 415 | Ntau dua lossis sib npaug rau 1035 | 718 (~4-5x 600) |
| Elongation (%) | 30 – 40 | Ntau tshaj los yog sib npaug rau 30 | Ntau dua lossis sib npaug li 12 | 600/625 ntau ductile |
| Txo thaj tsam (%) | Ntau tshaj los yog sib npaug rau 50 | Ntau dua lossis sib npaug li 40 | Ntau dua lossis sib npaug li 15 | 600 siab tshaj |
| Hardness | 80-85 PAB | ~ 22 HRC | 35-40 HRC | 718 zog |
| Modulus ntawm Elasticity (GPa) | ~207 | ~207 | ~200 | Zoo sib xws |
| Poisson tus ratio | 0.29-0.30 | 0.29-0.30 | 0.29-0.30 | Zoo sib xws |
| Qhov ceev (g / cm³) | 8.42-8.47 | 8.44 | 8.19 | 718 loj |
4. Kev sib piv ntawm siab -kub txhua yam khoom ntawm Inconel 600/625/718
| Kub (degree) | Khoom | 600 | 625 | 718 |
|---|---|---|---|---|
| 400 | Tensile (MPa) | ~500 | ~720 | ~1180 |
| Tawm tswv yim (MPa) | ~180 | ~370 | ~980 | |
| 500 | Tensile (MPa) | ~480 | ~680 | ~1150 |
| Tawm tswv yim (MPa) | ~170 | ~360 | ~950 | |
| 550 | Tensile (MPa) | ~460 | ~650 | ~1100 |
| Tawm tswv yim (MPa) | ~160 | ~350 | ~900 | |
| 600 | Tensile (MPa) | ~450 | ~600 | ~1100 |
| Tawm tswv yim (MPa) | ~160 | ~330 | ~900 | |
| 650 | Tensile (MPa) | ~420 | ~550 | ~1000 |
| Tawm tswv yim (MPa) | ~150 | ~300 | ~850 | |
| 700 | Tensile (MPa) | ~380 | ~500 | ~850 |
| Tawm tswv yim (MPa) | ~140 | ~270 | ~750 | |
| 760 | Tensile (MPa) | ~320 | ~450 | ~600 |
| Tawm tswv yim (MPa) | ~120 | ~240 | ~550 | |
| 800 | Tensile (MPa) | ~300 | ~400 | ~500 |
| Tawm tswv yim (MPa) | ~120 | ~220 | ~450 |
5. Inconel 600/625/718 Stress Rupture & Creep Properties Sib piv
| Khoom | 600 | 625 | 718 |
|---|---|---|---|
| Kev ntxhov siab (650℃/ 1000h) (MPa) | ~60 | ~380 | ~450 |
| Kev ntxhov siab (700℃/ 1000h) (MPa) | - | ~250 | ~300 |
| Kev ntxhov siab (760℃/ 1000h) (MPa) | - | ~120 | ~140 |
| Creep zog (0.1% / 1000h) (MPa) | ~ 40 (650 degree) | ~ 150 (650 degree) | ~ 350 (650 degree) |
| Qhov Kev Pab Cuam Siab Tshaj Plaws (Load-Bearing) | ~ 700 degree | ~ 600 degree | ~ 650-700 degree |
6. Inconel 600/625/718 Corrosion Resistance piv
| Ib puag ncig | 600 | 625 | 718 | Zoo tshaj |
|---|---|---|---|---|
| Oxidizing Acids (HNO₃) | Zoo | Zoo heev | Zoo | 625 |
| Txo Acids (H₂SO₄, HCl) | pluag | Zoo heev | pluag | 625 |
| Chloride Pitting | Nruab nrab | Zoo heev | Nruab nrab | 625 |
| Chloride SCC | Nruab nrab | Zoo heev | Zoo | 625 |
| Dej hiav txwv | Txwv tsis pub | Zoo heev | Txwv tsis pub | 625 |
| Siab -Tub Oxidation (txog 1100 degree) | Zoo heev | Zoo rau 980 degree | Zoo rau 980 degree | 600 |
| Alkaline Solutions | Zoo heev | Zoo | Zoo | 600 |
Corrosion Resistance Rating (1-5, 5=zoo tshaj)
| Ib puag ncig | 600 | 625 | 718 |
|---|---|---|---|
| Sulfuric Acid | 2 | 5 | 2 |
| Hydrochloric acid | 1 | 5 | 1 |
| Dej hiav txwv | 2 | 5 | 2 |
| Chloride SCC | 3 | 5 | 4 |
| Siab -Tub Oxidation (1000 degree) | 5 | 4 | 4 |
| Alkaline Solutions | 5 | 4 | 4 |
7. Inconel 600/625/718 Cov lus pom zoo xaiv
| Kev xav tau | Pom zoo Alloy |
|---|---|
| Lub zog siab tshaj plaws (RT txog 650 degree) | ib 718 |
| Highest yield strength (>1000MPa) | ib 718 |
| Superior corrosion kuj (acids, chlorides, seawater) | Ib 625 |
| Siab -kub oxidation kuj (rau 1100 degree) | Inconel 600 |
| Kub siab tshaj load- bearing (700 degree) | Inconel 600(kev nyuaj siab tsawg) |
| Rauv / cua sov daim ntawv thov | Inconel 600 |
| Seawater / marine kev pab cuam | Ib 625 |
| Cov roj qaub / H₂S kev pabcuam | Ib 625 |
| Aerospace rotating Cheebtsam | ib 718 |
| Siab - lub zog fasteners | ib 718 |
| Qhov zoo tshaj plaws txias formability | Inconel 600 |
| Qhov zoo tshaj plaws machinability | Inconel 600 |
| Qhov zoo tshaj plaws weldability (tsis muaj PWHT) | Inconel 600/625 |
| Tus nqi -sensitive (ntawm peb qhov no) | Inconel 600 |
Vim li cas thiaj xaiv Gnee raws li koj cov nickel-Raws li Alloy Supplier
✅MTC 3.1 & 3.2 Traceability:Cov ntaub ntawv qhia ntxaws ntxaws qhia txog tshuaj ntsuam xyuas cov cua sov thiab chav tsev / siab -temp mechanical verification.
✅ 100% NDT Kev Ncaj Ncees:Txhua lub bar tau dhau losUltrasonic Testing (UT) rau AMS 2154 Class Aqauv.
✅Surface Excellence:Muaj nyob rau hauv kub - dov dub, tev, los yogPrecision av (h8-h11 kam rau ua)ci tiav.
✅ NACE Compliance:Cov cua sov tshwj xeeb- kho kom haumNWS MR0175rau qhov chaw qaub roj.
Gnee Alloy Inconel 625 Certificate
📦 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 Alloy Alloy 625 Khoom Ntim
⚒️ Gnee Alloy Cov Kab Ntau Lawm Cov Khoom Siv thiab Cov Khoom Muag
Tiv tauj peb tam sim no rau tus nqi xa tawm tshiab ntawm Inconel 625 hauv 2026.
FAQ
Q1: Koj Inconel 718 puas tuaj yeem hloov AMS 5662 cov ntaub ntawv?
A: Yog lawm.Peb Inconel 718 yog kev sib npaug ntawmhwv 4169thiab yog manufactured nruj me ntsis rauAMS 5662 / AMS 5663cov kev xav tau, kom ntseeg tau tag nrho cov kev hloov pauv rau aerospace rotating qhov chaw.
Q2: Koj yuav ua li cas tiv thaiv cov voids sab hauv loj - txoj kab uas hla (200mm+)?
A: Los ntawm pebVIM+VAR meltingthiab siab -txo cov txheej txheem forging. Los ntawm remelting nyob rau hauv ib tug tswj lub tshuab nqus tsev arc, peb tshem tawm cov shrinkage kab noj hniav nyob rau hauv txheem huab cua-melted los yog ESR tuav.
Q3: Dab tsi yog lub sijhawm ua haujlwm rau kev xa tawm?
A: Rau hauv - cov khoom hauv Tshuag, peb muabxa hauv 48-72 teev. Rau kev cai forging lossis precision sib tsoo, peb lub sijhawm txhuas yog cov luv tshaj plaws hauv kev lag luam, feem ntau10-15 hnub ua haujlwm.
Q4: Koj puas txhawb nqa kev txiav txim me me rau R & D?
A: Yog lawm. Raws li ib tugTxhim khu kev lag luam, peb txhawb kev tsim kho tshiab. Peb muabYooj yim MOQsntawm peb cov qauv Tshuag los pab koj theem kev txhim kho.
