Titanium Qib 2 vs Titanium Qib 5
Dec 10, 2025
Titanium lub koob npe nrov yog "me me hlau" stems los ntawm nws cov cim ua ke ntawm lub zog, lightness, thiab corrosion kuj. Txawm li cas los xij, tsis yog tag nrho cov titanium tsim sib npaug. Titanium Qib 2 (titanium ntshiab) thiab Qib 5 (Ti-6Al-4V alloy) yog ob ntawm cov qib titanium siv dav tshaj plaws, tab sis lawv cov khoom thiab kev siv sib txawv heev.
Titanium Qib 2 vs Qib 5
Titanium Qib 2 (UNS R50400)
Hom: Kev lag luam ntshiab (CP) titanium ( -theem qauv).
Kev sib xyaw: Ntau dua lossis sib npaug li 99.2% titanium, nrog cov pa oxygen (tsawg dua lossis sib npaug li 0.25%), hlau (tsawg dua lossis sib npaug li 0.30%) thiab carbon (Tsawg dua lossis sib npaug li 0.08%) ua thawj impurities.
Cov qauvASTM B265 (daim ntawv / phaj), ASTM B338 (pipe).
Titanium Qib 5 (UNS R56400)
Hom: Alpha{0}}beta titanium alloy (Ti-6Al-4V).
Kev sib xyaw90% titanium, 6% aluminium, 4% vanadium.
Cov qauvASTM B348 (rods / bars), AMS 4928 (aviation).
Qhov txawv tseem ceeb: Titanium Qib 2 vs Qib 5
Tshuaj muaj pes tsawg leeg
| Lub ntsiab | Qib 2 | Qib 5 |
|---|---|---|
| Titanium (Ti) | Ntau dua lossis sib npaug li 99.2% | 90% |
| Aluminium (Al) | - | 6% |
| Vanadium (V) | - | 4% |
| Cov pa oxygen (O) | Tsawg dua lossis sib npaug li 0.25% | Tsawg dua lossis sib npaug li 0.20% |
| Hlau (Fe) | Tsawg dua lossis sib npaug li 0.30% | Tsawg dua lossis sib npaug li 0.40% |
Mechanical zog
| Vaj tse | Qib 2 | Qib 5 |
|---|---|---|
| Tensile zog | 345-550 MPa (50-80 ksi) | 895-930 MPa (130-135 ksi) |
| Nthuav txwv | 275-483 MPa (40-70 ksi) | 828–{1}} MPa (120–126 ksi) |
| Extension thaum so | 20-30% | 10-15% |
| qaug zog | 300 MPa (43.5 ksi) | 500 MPa (72.5 ksi) |
| Hardness | 80-90 HK | 36-41 HRC |
| Kev ua txhaum cai | 70 MPa√m | 55 MPa √m |
Corrosion kuj
Qib 2: Exceptional resistance to chlorides, acids (xws li nitric, acetic) thiab seawater. Qhov zoo tshaj plaws rau kev ua tshuaj lom neeg thiab thaj chaw marine.
Qib 5: Me ntsis txo corrosion kuj vim alloying ntsiab tab sis tseem outperforms stainless hlau. Tsis txhob txo cov kua qaub (xws li HCl).
Kev ua haujlwm kub
Qib 2: Poob lub zog siab dua 300℃(572℃F). Ua haujlwm kub siab tshaj plaws: 400℃(752℃F).
Qib 5: Khaws 80% ntawm chav sov lub zog ntawm 450℃(842℃F). Siv nyob rau hauv dav hlau cav thiab kub tso cua tshuab.
Machinability thiab weldability
| Kho | Qib 2 | Qib 5 |
|---|---|---|
| kev ua haujlwm | Yooj yim (zoo ib yam li 304 stainless hlau) | nyuaj (yuav tsum tau cov cuab yeej carbide, coolant) |
| weldability | Zoo heev (TIG, plasma, laser) | Zoo (tom qab-weld kho cua sov xav tau) |
| Moldability | High (ductile) | Limited (nruab nrab khiav rov qab) |
Kev sib piv nqi
Qib 2: 20-40 ib kg (tsawg dua cov khoom siv raw thiab cov nqi ua haujlwm).
Qib 5: 80-150 ib kg (costly alloy, kho cua sov thiab machining).
Cov ntawv thov kev lag luam - Titanium Qib 2 vs Qib 5
Titanium Qib 2 Siv Case
Kev ua tshuaj lom neeg: Reactor hlab ntsha, kub exchangers (resistant sulfuric acid thiab nitric acid).
Marine technology: Nkoj hulls, offshore rig Cheebtsam, desalination nroj tsuag.
Kev tsim vaj tsev: vov tsev, facades (lub teeb yuag thiab corrosion resistant).
Kev kho mob: Tsis yog-load-cov kabmob implants (xws li cranial plates, dental spacers).
Titanium Qib 5 Siv Case
Aerospace: Jet engine fan blades (Boeing 787), fuselage mounts, landing gear.
biomedical: Load- bearing implants (hip stems, spinal rods) with Qib 5 ELI (Extra Low Interstitial).
Tsheb: Txuas cov pas nrig (Porsche 911 GT3), siab -kev ua haujlwm tso pa tawm.
Zog: Turbine hniav rau geothermal thiab nuclear fais fab nroj tsuag.
Yuav xaiv li cas ntawm qib 2 thiab qib 5
| Thov | Xaiv qib 2 yog tias... | Xaiv qib 5 yog tias... |
|---|---|---|
| Siab zog | - | ✓ (Qhov tseem ceeb rau cov khoom thauj khoom) |
| Corrosion kuj | ✓ (Cov tshuaj lom neeg nruj heev) | ✓ (ib puag ncig nruab nrab) |
| pob nyiaj siv | ✓ (Tus nqi-cov haujlwm tseem ceeb) | - |
| Kev pabcuam kub kub | - | ✓ (applications >300 degree) |
| biocompatibility | ✓ (Tsis yog-load-cov kabmob cog) | ✓ (Load-cov kabmob ELI variants) |
vim li cas xaiv peb
Peb muab ntau yam khoom siv titanium thiab fabricated qhov chaw, suav nrog:
Titanium Tubes & Yeeb Nkab: Seamless thiab welded tubing nyob rau hauv kev lag luam thiab aerospace qib (Gr1, Gr2, Gr5, Gr7, Gr9, Gr12), haum rau tshav kub exchangers, condenser raj, thiab kav dej systems.
Titanium Bars & Rods: Round bars, hex bars, thiab square bars nyob rau hauv kub- dov, forged, thiab txias- kos tej yam kev mob, muaj nyob rau hauv ntau yam diameters thiab ntev.
Titanium Phaj & Sheet: Phaj, ntawv, thiab strips nyob rau hauv tus qauv thiab kev cai qhov ntev, zoo tagnrho rau cov hlab ntsha siab, tshuaj ua, thiab marine daim ntaub ntawv.
Titanium Hlau & Ntawv Nyiaj: Cov hlau zoo rau vuam, fasteners, thiab kev siv kho mob, nrog rau ultra- ntawv ci nyias rau kev siv tshwj xeeb.
Precision Titanium CNC Machining qhov chaw: Kev cai-cov khoom siv cav, fittings, flanges, fasteners, thiab intricate parts machined los ntawm titanium billets, tuav, los yog phaj nrog nruj kam rau ua.
Rau quotes, technical specifications, los yog tham txog koj qhov project yuav tsum tau rau titanium raj, tuav, daim hlau, ntawv, hlau, ntawv ci, los yog kev cai CNC machined Cheebtsam, thov hu rau peb pab neeg.
Email rau peb ntawm:info@gneemetal.com
