Rau cov neeg ua haujlwm muag khoom thiabCNC tshuabcov tswv khw, khoom sivsiab -zoo GH4169 (Inconel 718 sib npaug) puag ncig tuavfeem ntau yog kev twv txiaj. Cov ntsiab lus mob tseem ceeb muaj xws li:
Kev xa khoom qeeb:Txheem dov mills feem ntau xav tau12-16 lub lis piamxa cov loj - txoj kab uas hla forged, uas tuaj yeem ncua sij hawm tseem ceeb hauv aerospace lossis lub zog ua haujlwm.
Cov teeb meem pub mis:Cov kab me me - txoj kab uas hla tsis zoo(hauv qab no h11)yog nquag mus jamming ntawm tsis siv neeg feeders thiab Swiss{0}}hom tshuab dhos, ua rau cov cuab yeej puas thiab downtime.
Internal defects:Centerline porosity thiab "freckles" (macro-segregation) nyob rau hauv loj - txoj kab uas hla feem ntau tsuas yog tshwm sim tom qab raug nqi machining pib.
NtawmGnee Alloy, peb tshem tawm cov kev pheej hmoo no. Raws li ib tugTier 1 wholesale tsum, peb tuav cov khoom muag loj ntawmsiab -kev ua tau zoo GH4169 barshauv ob qho tib si dub thiab ci tiav, npaj rau kev xa khoom sai.
Nyem rau saib GH4169 bar daim ntawv teev cov khoom lag luam thiab daim ntawv loj
GH4169 UNS N07718 Siab-Tub kub Alloy Dub Gloss Surface Round Bar
GH4169 UNS N07718 Siab-Tub kub Alloy Dub Gloss Surface Round Bar
GH4169 (UNS N07718) yog npib tsib xee -chromium- hlau-raws li nag lossis daus- hardening superalloy, renowned rau nws zoo heev zog, corrosion kuj, thiab creep rupture kuj mus txog 700℃(1300℃F). Cov kab dub, du puag ncig yog feem ntau siv rau hauv cov khoom siv rau lub tshuab aerospace, roj turbines, thiab kev lag luam roj / roj.
Cov khoom ntawm UNS N07718 yog dab tsi?
Inconel Alloy 718 (UNS naj npawb N07718) yog ib qho ntawm cov nickel siv ntau tshaj plaws -raws li superalloys. Cov alloys no muaj lub zog siab, zoo heev -kub tsis kam, corrosion kuj, thiab oxidation kuj. IN718 tshwj xeeb tsim los tswj kev qaug zog thiab nkag siab ntawm qhov kub txog li 700 degree.
1. GH4169 Round Bar Range thiab cov qauv siv tau
| Parameter | Kev piav qhia |
|---|---|
| Khoom siv | GH4169 (UNS N07718 / Inconel 718) |
| Daim ntawv khoom | Round Bar - Dub (Kub Rolled / Forged) & Ci (Cold Drawn / Av / Peeled) |
| Cov xwm txheej saum npoo | Dub (raws li - dov / forged, scale tam sim no) / Bright (oxide-dawb, du tiav) |
| Cov qauv siv tau | AMS 5662, AMS 5663, ASTM B637, GB/T 14997, GB/T 14998 |
2. Tshuaj muaj pes tsawg leeg (wt%) ntawm GH4169 round bars
| Element | Cov ntsiab lus (%) | Txuj Kev Cai | Muaj nuj nqi |
|---|---|---|---|
| Nickel (Ni) | 50.0 – 55.0 | 50.0 – 55.0 | Matrix ntsiab; muab siab -kub stability thiab corrosion kuj |
| Chromium (Cr) | 17.0 – 21.0 | 17.0 – 21.0 | Oxidation thiab corrosion kuj |
| Hlau (Fe) | Sib npaug (~18-20) | Tshuav | Fe-Ni-Cr puag alloy |
| Niobium (Nb) | 4.75 – 5.50 | 4.75 – 5.50 | Core strengthening keeb- cov ntawv ″ (Ni₃Nb) rau siab - qhov kub thiab txias |
| Molybdenum (hli) | 2.80 – 3.30 | 2.80 – 3.30 | Khoom- daws teeb meem; txhim khu creep thiab pitting kuj |
| Titanium (Ti) | 0.65 – 1.15 | 0.65 – 1.15 | Forms ′ zog theem (Ni₃(Al, Ti)) |
| Aluminium (Al) | 0.20 – 0.80 | 0.20 – 0.80 | Cov ntawv 'theem ntxiv dag zog; txhim kho oxidation tsis kam |
| Cov pa roj carbon (C) | Tsawg dua lossis sib npaug li 0.08 | Tsawg dua lossis sib npaug li 0.08 | Tsawg carbon rau toughness thiab qaug zog kuj |
| Manganese (Mn) | Tsawg dua los yog sib npaug li 0.35 | Tsawg dua los yog sib npaug li 0.35 | Deoxidizer |
| Silicon (Si) | Tsawg dua los yog sib npaug li 0.35 | Tsawg dua los yog sib npaug li 0.35 | Deoxidizer |
| Phosphorus (P) | Tsawg dua lossis sib npaug li 0.015 | Tsawg dua lossis sib npaug li 0.015 | Xyuas kom toughness |
| Sulfur (S) | Tsawg dua lossis sib npaug li 0.015 | Tsawg dua lossis sib npaug li 0.015 | Xyuas kom kub ua haujlwm |
| Boron (B) | 0.002 – 0.006 | 0.002 – 0.006 | Grain ciam teb ntxiv dag zog; tseem ceeb heev rau lub neej creep |
| Cobalt (zeeg) | Tsawg dua lossis sib npaug li 1.00 | Tsawg dua lossis sib npaug li 1.00 | Cov khoom seem |
| Copper (Cu) | Tsawg dua los yog sib npaug li 0.30 | Tsawg dua los yog sib npaug li 0.30 | Cov khoom seem |
Nyem rau rub tawm GH4169 alloy PDF ntaub ntawv tam sim no
3. GH4169 Bar nto tiav
Peb nkag siab tias cov txheej txheem tsim khoom sib txawv yuav tsum muaj qhov sib txawv ntawm qhov zoo. PebGH4169 uayog tsim los sivNqus Ion Melting (VIM) + Nqus Argon Arc Vuam (VAR) txheej txheemlos xyuas kom meej cov qauv kev ncaj ncees.
A. Bright Surface: Precision Grinded Bars
Txheej txheem:Centerless sib tsoo rau siab tshaj plaws precision.
Precision:Guaranteed h8, h9, h10, thiab h11 tolerances.
Nto tiav:Ra Tsawg dua los yog sib npaug rau 0.4μm (daim iav polishing), kom ntseeg tau tias du, xoom- oxidation nto.
Optimal Applications:Automated feeders, CNC Swiss- hom tshuab cuab yeej, aerospace fasteners, thiab siab - precision sensors.
B. Dub nto: Kub-Forged Rolled Bars
Txheej txheem:High compression ratio (Ntau dua los yog sib npaug rau 4: 1) kub- dov los yog kub- forged.
Qhov ntau thiab tsawg: Txoj kab uas hla mus txog 400mm (15.7 nti).
Kev ncaj ncees:100% ultrasonically kuaj (UT A / AAA qib), xyuas kom xoom porosity raws qhov nruab nrab.
Zoo tshaj plaws rau:Secondary forging, loj turbine discs, cav shafts, thiab hnyav - lub luag hauj lwm rings.
4. GH4169 seamless raj technical specifications thiab kam rau ua matrix
| Khoom | Tus nqi / Specification | Commercial Advantage |
| Tolerance Range | h8 - h11 | Zero- jam feeding nyob rau hauv automated kab. |
| Txoj kab uas hla | 2.0mm txog 400.0mm | Cov khoom lag luam wholesalerau txhua qhov project. |
| Kev ncaj | Tsawg dua lossis sib npaug li 0.5 mm / meter | Tiv thaiv kev siab -CNC kev co. |
| Tensile zog | Ntau dua lossis sib npaug rau 1240 MPa (Tag Nrho Hnub nyoog) | Cov neeg tseem ceeb siab -temp load peev. |
| Ua raws | TIAB SA 5662ASTM B637, 1 | Ntawv pov thawjAerospace Qibzoo. |
5. Vim li cas thiaj xaiv GH4169 los ntawm Gnee Alloy cov khoom lag luam wholesale?
✅ Muaj khoom tam sim no:Peb Tshuag tshaj 200 tons ntawm GH4169 rods, txo koj lub sij hawm txhuas los ntawm lub hlis mus rau hnub.
✅Direct Factory Nqe:Hla cov neeg ua lag luam thoob ntiaj teb thiab ruaj ntseg tus nqi tsim khoom qub.
✅MTC 3.1 Traceability:Tag nrho EN 10204 ua raws li cov ntaub ntawv pov thawj tshuaj lom neeg kub thiab tshuaj xyuas kev siv tshuab.
✅ Kev xa khoom sai thoob ntiaj teb:Optimized logistics rau teb chaws USA, Europe, UAE, thiab Southeast Asia nyob rau hauv5-7 hnub ua haujlwm.
Gnee Steel GH4169 (inconel 718) Daim ntawv pov thawj
Tiv tauj peb rau tus nqi xa tawm tshiab tshaj plaws rau GH4169 Alloy
FAQ
Q1: Puas yog GH4169 hloov pauv nrog Inconel 718 rau aerospace fasteners?
A: Yog lawm.GH4169 yog kev sib npaug ntawmInconel 718 (UNS N07718) Cov.. Peb cov pas nrig yog tsim los ua kom tau rawsAMS 5662 thiab AMS 5663cov qauv, ua rau lawv hloov pauv thoob ntiaj teb rau kev ya davhlau - qhov chaw nyab xeeb.
Q2: Koj puas muab kev pabcuam "Cut- rau-Length" rau cov blocks loj?
A: Yog lawm. Peb muab precision bandsaw txiav los muabnpaj-rau- tshuab blanks, txuag koj cov khoom pov tseg thiab kev ua haujlwm ntxiv ntawm koj lub khw hauv tsev.
Q3: Koj tuaj yeem lav qhov kev ncaj ncees sab hauv ntawm 300mm txoj kab uas hla forged pas nrig li cas?
A: Txhua lub bar loj dhau mus100% Kev Ntsuas Ultrasonic (UT)rau AMS 2154 Class A. Peb tsuas yog sivVIM+VARob - melted ingots los tiv thaiv "freckles" thiab macro- cais nyob rau hauv cov tub ntxhais.
Q4: Koj puas txhawb nqa kev txiav txim me me rau R & D?
A: Yog. Raws li ib tugTier-1 Supplier, peb txhawb kev tsim kho tshiab. Peb muab ib1 pc MOQrau tag nrho cov qauv diameters tam sim no hauv peb cov khoom lag luam wholesale.
