Qib 5 Titanium Bar yog dab tsi?
Jan 15, 2026
GR5 titanium yog dab tsi?
Titanium yog cov khoom siv tshwj xeeb siv thoob plaws ntau yam kev lag luam vim nws cov khoom zoo heev. Ib hom titanium nrov tshaj plaws yog Qib 5, tseem hu ua Ti-6Al-4V. Nws yog lub zog muaj zog alloy dav siv hauv aerospace, kev kho mob, thiab tsheb. Qhov tsab xov xwm no yuav delve rau hauv cov muaj pes tsawg leeg, lub cev thiab txhua yam khoom, kev siv, kev kho cua sov, thiab corrosion kuj ntawm Qib 5 titanium tuav.
Nug txog GR5 tus nqi thiab cov qauv
Kev sib xyaw ntawm Qib 5 Titanium Bar
Qib 5 titanium puag ncig bar muaj kwv yees li 90% titanium, 6% aluminium, thiab 4% vanadium. Lub alloy yog ntxiv dag zog los ntawm kev sib xyaw ntawm alpha thiab beta theem, ua rau nws ruaj khov heev. Qhov sib ntxiv ntawm aluminium thiab vanadium txhim khu nws lub zog thiab corrosion kuj.
Hom tshuaj muaj pes tsawg leeg (%)
| Qib | C (max) | N (max) | Fe (max) | Al (ntau) | O (max) | H (max) | Ti | V (ntaus) |
|---|---|---|---|---|---|---|---|---|
| gr 5 | 0.10 | 0.05 | 0.40 | 5.5-6.75 | 0.20 | 0.015 | Tshuav | 3.5-4.5 |
Lub cev muaj zog ntawm Qib 5 Titanium Bar
Lub cev muaj zog ntawm ASTM B348 Gr5 titanium tuav muaj xws li ceev, melting point, thiab thermal conductivity.
Qhov ceev: Kwv yees li 4.43 g / cm³ (tsuas yog ib nrab ntawm qhov ntom ntawm cov hlau).
Melting Point: Kwv yees li 1632℃(2970℃F), uas yog siab tshaj ntawm cov hlau tsis muaj steel.
Thermal conductivity: qis, ntawm 6.7 W / (m·K).
Mechanical Properties ntawm Qib 5 Titanium Bar
Cov khoom siv hluav taws xob ntawm Qib 5 titanium tuav yog qhov zoo.
Tensile zog: Txog 950 MPa (138,000 psi)
Yield zog (0.2% Offset): Mus txog 880 MPa (128,000 psi)
Elongation: Ib puag ncig 14%
Cov hlau kuj tseem ua rau muaj kev qaug zog zoo thiab muaj zog ductility (nrog thaj tsam txo mus txog 50%), ua rau nws tsim nyog rau kev siv tseem ceeb.
International Qib sib npaug
| Qib | UNS | WERKSTOFF NR. |
|---|---|---|
| Titanium Gr 5 | R56400 | 3.7165 |
Daim ntawv thov ntawm Qib 5 Titanium Bar
ASTM B348 Gr5 round bars yog siv nyob rau hauv ntau daim ntawv thov nyob rau hauv txawv industries. Lawv lub teeb yuag, siab zog, thiab corrosion kuj ua rau lawv zoo tagnrho rau:
Aerospace thiab Marine: Cov yam ntxwv ntawm cov khoom.
Kho mob: Implants thiab surgical instruments.
Kev lag luam: Kev tsim hluav taws xob, kev ua tshuaj lom neeg, thiab cov khoom siv kis las.
Kev kho cua sov ntawm Qib 5 Titanium Bar
Kev kho cua sov yog qhov tseem ceeb rau kev txhim kho cov khoom ntawm Qib 5 titanium tuav. Lub alloy tuaj yeem kho los ntawm:
Annealing: Ua kom yooj.
Beta Annealing: tuaj yeem txhim kho lub zog.
Kev kho mob: Enhances creep resistance thiab toughness.
Kev ntxhov siab.
Corrosion Resistance ntawm Qib 5 Titanium Bar
Gr5 titanium bars yog corrosion kuj heev -resistant nyob rau hauv ntau qhov chaw, xws li seawater, muaj zog acids, thiab alkaline daws. Ib txheej oxide ruaj khov tsim rau ntawm cov hlau nplaum saum npoo muab qhov kev tiv thaiv no, ua rau nws zoo tagnrho rau kev ua dej hiav txwv thiab tshuaj lom neeg.
Peb cov khoom lag luam
| Yam khoom | Daim ntawv khoom | Cov Qib / Alloys | Cov qauv siv tau (Piv txwv) |
|---|---|---|---|
| Titanium Tubes | Seamless & Welded Tubes | • CP (Kev Lag Luam Pure): Gr1, Gr2, Gr3 • Alloys: Ti-6Al-4V (Gr5), Ti-3Al-2.5V (Gr9) |
ASTM B337, B338 ASME SB 338 DIN 17860, 17861 GB/T 3624, 3625 |
| Titanium Bars | Round, Hexagon, Square Bars | • CP: Gr1, Gr2, Gr4 • Alloys: Ti-6Al-4V (Gr5), Ti-6Al-4V ELI |
ASTM B 348 Cov Lus Qhia Tshwj Xeeb ASME SB 348 TIAB SA 4928 GB/T 2965 |
| Titanium Phaj / Ntawv | Phaj, Ntawv, Kab | • CP: Gr1, Gr2, Gr3, Gr4 • Alloys: Ti-6Al-4V (Gr5), Ti-6Al-4V ELI, Ti-15V-3Cr-3Sn-3Al (Gr21) |
ASTM B265 ASME SB 265 TIAB SA 4911 GB/T 3621 |
| Titanium hlau | Coils, Ncaj Ntev | • CP: Gr1, Gr2, Gr4 • Alloys: Ti-6Al-4V (Gr5) • Tshwj xeeb: Ti-Ni Shape Memory Alloy (yog thov) |
ASTM F67, B863 TIAB SA 4954 GB/T 3623 |
| Titanium Foils | Nyias Foils, Ultra-thin strips | • CP: Gr1, Gr2 (feem ntau) | ASTM B265 (rau cov ntsuas nyias) Kev cai specifications |
Peb lub Hoobkas
vim li cas thiaj xaiv peb cov khoom
Peb lub Hoobkas yog cov chaw tsim khoom tshwj xeeb thiab kev sib koom ua ke rau titanium thiab titanium alloy khoom. Nruab nrog siab precision forging, dov, kos duab, thiab cov kab kev kho cua sov, peb tsim ntau yam ntaub ntawv nrog rau cov raj, tuav, phaj / ntawv, xov hlau, thiab foils. Peb nruj me ntsis ua raws li cov qauv thoob ntiaj teb xws li ASTM, ASME, thiab GB, siv cov qhab nia ntawm CP (Gr1, Gr2) mus rau siab -kev ua tau zoo alloys zoo li Ti-6Al-4V (Gr5). Peb lub zog tseem ceeb nyob hauv peb cov txheej txheem nruj tswj hwm los ntawm cov khoom siv raw mus rau cov khoom tiav, txhawb nqa los ntawm tag nrho -chaw kuaj hauv tsev rau kev kuaj metallurgical thiab mechanical. Qhov kev sib xyaw ua ke no ua kom muaj txiaj ntsig zoo, sib xws, thiab kev ntseeg siab rau peb cov neeg siv khoom hauv aerospace, kev kho mob, tshuaj ua haujlwm, thiab lwm yam kev lag luam high-tech.
