Khoom Taw Qhia
Gr.9 Titanium Alloy Phaj yog ze rau - titanium alloy nrog lub npe ntawm Ti-3Al-2.5V. Nyob rau hauv chav tsev kub thiab kub kub, nws lub zog yog 20% ~ 50% siab dua li cov ntshiab titanium, thiab cov vuam kev ua tau zoo thiab txias sib sau ua tau zoo dua li ntawm Gr.5 alloy, thiab Gr.9 titanium alloy phaj feem ntau yog siv nyob rau hauv lub xeev annealed, tab sis kuj yuav siv tau nyob rau hauv lub xeev ntawm txias ua hauj lwm thiab kev nyuaj siab nyem annealing yog 1 degree.
Khoom Specifications
Lub cev
Qhov ceev ntawm Gr.9 titanium alloy phaj yog ρ=4.47g/cm3.
Qhov tshwj xeeb kub muaj peev xwm ntawm Gr.9 titanium alloy phaj ntawm chav tsev kub yog 858J / KG·℃.
Gr.9 titanium alloy phaj tsis yog -magnetic.
Thermal conductivity ntawm Gr.9 titanium alloy daim hlau
|
θ / degree |
100 |
200 |
300 |
400 |
500 |
600 |
700 |
|
λ / (W / (m· degree)) |
11.7 |
13.0 |
13.4 |
14.2 |
14.7 |
16.3 |
17.6 |
Tawm nthuav tawm coefficient ntawm Gr.9 titanium alloy phaj
|
θ / degree |
100 |
200 |
300 |
400 |
500 |
600 |
|
a1/10-6degree-1 |
8.77 |
9.56 |
9.66 |
9.70 |
9.65 |
9.68 |
Cov khoom siv tshuaj
Oxidation kuj: Gr.9 titanium alloy phaj oxidation kub tuaj yeem ncav cuag 315 degree.
Corrosion tsis kam: Gr.9 titanium alloy daim hlau feem ntau muaj corrosion kuj zoo ib yam li cov khoom siv ntshiab titanium.
Mechanical zog
Gr.9 Properties teev nyob rau hauv cov txheej txheem kev rau titanium alloy daim hlau
| Cov Qauv Txuj Ci | Yam khoom | Khoom specifications, mm | xwm txheej | Kev coj ua piv txwv | Chav kub tensile zog | ||
|
σb /MPa |
σp0.2/ MPa |
δ5/% |
|||||
|
GB/T3621-2007 |
Cov ntaub ntawv |
0.5~2.0 2.0~4.0 4.0~10.0 |
Annealing |
T |
590~735 |
_ |
25 20 15 |
|
Q/XB 153-1996 |
Cov ntaub ntawv |
0.6~2.0 |
Annealing |
T |
Ntau dua lossis sib npaug rau 620 |
Ntau dua lossis sib npaug rau 518 |
15 |
Lwm cov qauv txheej txheem rau Gr.9 Titanium Alloy Phaj
ASTM B265-2015 Txheem Specification rau Titanium thiab Titanium Alloy Sawb thiab Phaj nthuav qhia
MILT-9046G Titanium thiab Titanium Alloy Sheets, Sawb thiab Phaj nthuav qhia
Tsawg kub tensile zog ntawm Gr.9 Titanium Alloy Phaj
| Ntau yam | Txoj kab uas hla, mm | xwm txheej |
θ / degree |
Rm/MPa |
Rp 0.2/MPa |
A25/% |
| Annealing |
1.2 |
Annealing |
20 20 -195 -253 -268 |
645 675 1144 1220 1310 |
540 - - - - |
27 18 20 2 3 |
Kub tensile zog ntawm Gr.9 Titanium Alloy Phaj
| Ntau yam | Cov ntaub ntawv | ||
| xwm txheej | 650 degree, 0.5h, cua txias | ||
|
θ / degree |
Rm/MPa |
Rp 0.2/MPa |
A/% |
|
100 |
660 |
521 |
20.9 |
|
150 |
592 |
479 |
24.0 |
|
200 |
598 |
481 |
17.4 |
|
300 |
542 |
427 |
17.4 |
|
400 |
503 |
-- |
16.0 |
|
470 |
424 |
-- |
27.0 |
|
500 |
400 |
-- |
26.9 |
Kev tshuaj xyuas cov khoom hluav taws xob ntawm Gr.9 titanium alloy phaj
Cov kev tshawb fawb tau pom tias qhov kev tiv thaiv ntawm Gr.9 titanium alloy phaj sib txawv nrog qhov kub thiab txias, uas ua rau nws tswj tau zoo conductivity nyob rau hauv ob qho tib si kub thiab tsis kub ib puag ncig. Piv txwv li, nyob rau hauv qis- qhov kub thiab txias ib puag ncig, nws cov conductivity tsis txo qis vim qhov kub thiab txias, tab sis nce me ntsis hauv qee qhov kub thiab txias.
Khoom nta thiab kev siv
Phaj loj ntau ntawm Gr.9 Titanium Alloy Phaj
Thickness: kub- dov phaj 4.75–101.6 hli, txias- dov phaj txog 0.025 hli.
Dav: Ntau dua lossis sib npaug li 254 hli (phaj) lossis Ntau dua lossis sib npaug li 610 hli (daim ntawv), muaj qhov dav dav txog 2500 hli.
Formability
Khoov thiab Stretching: Txawm hais tias tsis muaj cov ntaub ntawv qhia meej txog kev txwv, nws qhov kev ua haujlwm txias yog zoo dua li ntawm Gr.5 (Ti-6Al-4V) thiab tsim nyog rau cov ntaub ntawv nyuaj.
Vuam txheej txheem: GTAW (argon arc vuam) raug pom zoo, cov khoom ntim yuav tsum ua kom haum cov hlau hauv paus (Ti-3Al-2.5V vuam hlau), thiab cov roj inert yog nruj me ntsis tiv thaiv.
Daim ntawv thov
Nws yog dav siv nyob rau hauv dav hlau turbines, engine Cheebtsam, aircraft structural Cheebtsam, aerospace fasteners, siab -kev ua tau zoo automation qhov chaw, marine daim ntaub ntawv, cov khoom ua si, thiab lwm yam. tshwj xeeb tshaj yog, aircraft honeycomb lug siv tau raws li lwm yam uas yuav tsum tau muaj zog, txias forming, thiab welded lug.
Product details
Cov tshuaj muaj pes tsawg leeg ntawm Gr.9 Titanium Alloy Phaj
|
Cov ntsiab lus (wt%) |
Mechanical Properties |
|||||||
|
N, max |
C, max |
H, max |
Fe, max |
Aw, max |
Lwm tus |
Lub zog ntawm Extension |
Ductility |
|
|
Mpa, min |
%, min |
|||||||
|
Gr. 9 |
0.03 |
0.08 |
0.015 |
0.15 |
0.25 |
AL: 2.5-3.5 V:2.0-3.0 |
620 |
15 |
Kev siv tshuab
Kev ua cov txheej txheem ntawm Gr9 titanium alloy phaj muaj qhov cuam tshuam loj rau nws cov khoom siv. Piv txwv li, annealing kub muaj qhov cuam tshuam tseem ceeb ntawm microstructure thiab mechanical zog ntawm Gr9 titanium alloy daim hlau. Cov txiaj ntsig tau pom tias thaum qhov ntsuas kub ntawm qhov ntsuas kub txog 650 degree, lub microstructure hloov pauv loj, cov ntsiab lus ntawm thawj theem txo qis, thiab theem thiab theem nrab maj mam nce. Raws li lub annealing kub nce mus rau 700℃~ 800 degree, lub microstructure tsis hloov ntau, tab sis lub tensile zog thiab yield zog poob me ntsis nyob rau hauv dav dav. Qhov ntsuas kub annealing muaj qhov cuam tshuam zoo rau lub shrinkage tus nqi ntawm ntu, uas nce nrog qhov nce ntawm qhov kub thiab txias, thaum cov nyhuv ntawm elongation yog me me, thiab nws yog qhov ruaj khov. Nyob rau hauv cov nqe lus ntawm hardness, lub hardness yog txo qis tom qab annealing ntawm 650 degree.
Ntim & Tom qab- muag
Kev ntim khoom yooj yim: Gr.9 titanium alloy phaj yuav tsum tau qhwv nrog cov dej noo- cov ntawv pov thawj thiab yas zaj duab xis rau cov laug cam nrog lub thickness ntawm ntau tshaj 4 hli, thiab tom qab ntawd ntim rau hauv cov thawv ntoo lossis cov ntawv hlau; thaum cov laug cam uas muaj qhov tuab tsawg dua 4 hli yuav tsum tau muab sib cais nrog cov dej noo- cov ntaub ntawv pov thawj thiab qhwv nrog yas zaj duab xis ua ntej yuav ntim rau hauv cov thawv ntoo lossis tin thawv.
Tom qab- kev muag khoom: Txhua batch ntawm cov khoom tuaj nrog daim ntawv pov thawj zoo ntawm Gr.9 titanium alloy phaj, qhia cov ntaub ntawv cov khoom, tshuaj ntsuam xyuas, thiab lwm yam, kom ntseeg tau cov khoom zoo thiab traceability.
Muab cov kev pabcuam customized: Txhawb kev ntim khoom raws li cov neeg siv khoom xav tau, xws li cov cim tshwj xeeb, kev tiv thaiv ntim. Kev them nyiaj yug rau kev pabcuam, xws li cov lus qhia txog cov khoom siv, kev ua haujlwm, kev teeb tsa, thiab lwm yam.
Nco tseg: Cov khoom tshwj xeeb thiab cov txheej txheem ntim khoom yuav tsum tau lees paub nrog tus neeg muag khoom raws li kev yuav khoom.
Cim npe nrov: gr.9 titanium alloy phaj, Tuam Tshoj gr.9 titanium alloy phaj manufacturers, lwm tus neeg, hoobkas
