Qib 2 titanium muaj pes tsawg leeg
Dec 09, 2025
GR2 titanium khoom yog dab tsi?
Titanium Qib 2 CP 3|UNS #R50400 feem ntau hu ua tus neeg ua haujlwm ntawm cov qib Kev Lag Luam Dawb Titanium thiab yog li ntawd tsis siv. Vim nws qhov kev siv tau ntau yam thiab muaj ntau dua, cov hlau tau siv ntau hauv kev lag luam thiab kev siv. Qib 2 qhia ntau yam zoo sib xws rau Qib 1 Titanium, suav nrog kev tiv thaiv corrosion. Qib 2 muaj zog dua, txawm li cas los xij.
Vim muaj cov hlau thiab oxygen ntau dua, Qib 2 Titanium muaj lub zog siab, zoo formability thiab weldability, thiab ductility. Cov yam ntxwv no ua rau Qib 2 Titanium Bar thiab Sheet yog thawj qhov kev xaiv rau ntau yam kev siv.
Kev lag luam Pure los yog CP titanium nyob rau hauv unalloyed. Qib 2 muaj qib siab ntawm cov hlau thiab cov pa oxygen ntau dua li lwm cov qib CP, uas muaj cov qauv tsim tau zoo thiab muaj zog nruab nrab nrog kev ua haujlwm zoo dua corrosion. CP Qib 2 titanium yog dav siv nyob rau hauv tshav kub exchangers. CP2 yog ib qho ntawm cov qib titanium ntau tshaj plaws, nrog cov khoom uas ua rau nws yog ib tus neeg sib tw zoo rau kev siv tshuaj lom neeg thiab dej hiav txwv, aerospace thiab kev kho mob.
Qib 2 titanium muaj pes tsawg leeg
ASTM B338 Seamless & welded titanium & titanium alloy raj rau condensers & tshav kub exchangers
| Element | Titanium | Nitrogen | Cov pa roj carbon | Hydrogen | Hlau | Oxygen | Residuals (txhua) | Residuals (tag nrho) |
| % | Tshuav | 0.03 max | 0.08 max | 0.015 max | 0.30 max | 0.25 max | 0.1 max | 0.4 max |
Tshwj xeeb yam tsawg kawg nkaus Mechanical Properties
(ASTM B338 - Seamless & welded titanium & titanium alloy raj rau condensers & heat exchangers)
| 0.2% Pov Thawj Stress | Tensile zog | Elongation | |
| MPa | MPa | % | |
| Annealed | 275-450 | 345 | 20 |
Lub cev muaj zog
|
Qhov ntom |
Melting Range |
Modulus ntawm Elasticity (Tension) |
Tshwj xeeb kub |
Lub ntsiab lus Coefficient ntawm Expansion |
Thermal conductivity |
Hluav taws xob Resistivity |
|
kg/m3 |
degree |
GPa |
J/kg. degree |
x10 -6/ degree |
W / m. degree |
micro-ohm.m |
| 4,507 | 1668± 10 | 103 | 519 | 8.41 | 11.4 | 0.420 |
Erosion Corrosion tus nqi ntawm Unalloyed Titanium, Qib 2
|
Qhov chaw |
Tus nqi ntws |
Hom Kev Xeem |
Test Duration |
Erosion Corrosion Rate |
|
m/sec |
hli |
mm/xyoo |
||
| Brixham Hiav txwv | 9.8 | Qauv Condenser | 12 | 0.003 |
| Kure Beach, NC | 1 | Kev xa dej | 54 | 7.5 x 10-7 |
| Kure Beach, NC | 8.5 | Rotating Disc | 2 | 1.3 x 10-4 |
| Kure Beach, NC | 9 | Micarta Log | 2 | 2.8 x 10-4 |
| Kure Beach, NC | 7.2 | Dav Hlau Impingement | 1 | 5.0 x 10-4 |
| Wrightsville Beach, NC | 1.3 | – | 6 | 1.0 x 10-4 |
| Wrightsville Beach, NC | 9 | Micarta Log | 2 | 1.8 x 10-4 |
| Mediterranean hiav txwv | 7.2 | Dav Hlau Impingement | 0.5 | 0.5 mg / hnub |
| Hiav Txwv Tuag | 7.2 | Dav Hlau Impingement | 0.5 | 0.5 mg / hnub |
ASTM Khoom Specifications
| Specification | Title |
| B265 |
Titanium thiab Titanium Alloy Sawb, Sheet & Phaj |
| B381 |
Titanium thiab Titanium Alloy Forgings |
| B348 |
Titanium thiab Titanium Alloy Bars thiab Billets |
| B337 |
Seamless thiab Welded titanium thiab titanium alloy yeeb nkab |
| B338 |
Seamless thiab Welded Titanium thiab Titanium Alloy Tubes rau Condensers thiab Kub Exchangers |
| B363 |
Seamless thiab Welded Unalloyed Titanium thiab Titanium Alloy Vuam Fittings |
| B367 |
Titanium thiab Titanium Alloy Castings |
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 hlab, thiab kav dej.
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 hluav taws xob, fittings, flanges, fasteners, thiab cov khoom sib txawv uas ua los ntawm titanium billets, tuav, lossis cov 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
