GR1 titanium tshuaj muaj pes tsawg leeg
May 18, 2026
GR1 titanium yeeb nkabyog ib qho ntawm lub zog qis tshaj plaws thiab cov khoom siv ductility siab tshaj plaws hauv cov titanium ntshiab.GR1 titanium tubemuaj kev tiv thaiv corrosion zoo heev thiab feem ntau yog siv rau hauv kev ua tshuaj lom neeg, marine engineering, khoom siv kho mob, thiab lwm yam uas yuav tsum tau muaj kev tiv thaiv corrosion.
Tshuaj muaj pes tsawg leeg
GR1 titanium tshuaj muaj pes tsawg leegtxwv:
| Element | Cov ntsiab lus ntau |
|---|---|
| Titanium (Ti) | Ntau dua lossis sib npaug li 99.5% |
| Hlau (Fe) | Tsawg dua lossis sib npaug li 0.20% |
| Cov pa roj carbon (C) | Tsawg dua lossis sib npaug li 0.08% |
| Nitrogen (N) | Tsawg dua lossis sib npaug li 0.03% |
| Hydrogen (H) | Tsawg dua lossis sib npaug li 0.015% |
| Cov pa oxygen (O) | Tsawg dua lossis sib npaug li 0.18% |
GR1 titanium hlaumuaj yam tsawg kawg nkaus 99.5% purity. Cov ntsiab lus oxygen tsawg (0.18% max) muabGR1 titanium yeeb nkabnws siab ductility thiab zoo heev formability.
Lub cev muaj zog
| Khoom | Tus nqi |
|---|---|
| Titanium qib 1 ceev | 4.51 g / cm³ |
| Melting point | 1668 degree |
| Thermal conductivity | 17 W/(m·K) |
| Coefficient ntawm thermal expansion | 8.6 × 10⁻⁶ /K |
Kev kho cua sov
GR1 titanium yeeb nkabtuaj yeem kho cua sov los ntawm annealing los txhim kho toughness thiab ductility.
| Kev kho mob | Qhov kub thiab txias | Lub hom phiaj |
|---|---|---|
| Annealing | 704-815 degree | Optimize toughness thiab ductility |
Yuav ua li cas weld GR1 titaniumtej zaum yuav xav tau kev tshaj tawm -weld annealing yog xav tau siab tshaj plaws ductility tom qab vuam.
Machining thiab Vuam
| Txheej txheem | Yam ntxwv |
|---|---|
| Tshuab dhos | GR1 titanium machinability- Kev ua haujlwm zoo, haum rau kev ua haujlwm txias |
| Vuam | Vim muaj tshuaj lom neeg ua haujlwm siab ntawm titanium, cov txheej txheem vuam yuav tsum tau ua nyob rau hauv ib puag ncig tiv thaiv roj kom tsis txhob oxidation thiab nitriding. |
| tsim | GR1 titanium txoj kev / dabtsi yog khoov- zoo heev vim siab tshaj ductility |
Yuav ua li cas weld GR1 titanium:Yuav tsum muaj cov roj inert shielding (argon) ntawm ob sab los tiv thaiv kev sib kis.
Daim ntawv thov
Vim nws zoo heev corrosion kuj,GR1 titanium yeeb nkabyog dav siv nyob rau hauv cov nram qab no teb:
| Kev lag luam | Daim ntawv thov |
|---|---|
| Kev ua tshuaj lom neeg | GR1 titanium rau kev ua tshuaj- corrosion-cov khoom siv tiv taus, kav dej,GR1 titanium reactorcov khoom |
| Marine engineering | GR1 titanium tshav kub exchangercov raj, cov cuab yeej siv hauv cov dej hiav txwv ib puag ncig |
| Cov cuab yeej kho mob | Kev kho mob qib 1 titanium- implants thiab cov cuab yeej kho mob (ASTM F67 Qib 1) |
GR1 titanium rau kev kos duab sib sib zog nquskuj yog ib qho kev siv ntau vim cov khoom siv ductility siab.
Muaj Specifications thiab Forms
| Parameter | Ntau yam |
|---|---|
| Phab ntsa thickness | 0.3mm-5.0 hli |
| Txoj kab uas hla (OD) | Customized raws li tus neeg yuav tsum tau muaj |
| Ntev | Txiav raws li cov neeg siv khoom xav tau |
| Cov ntawv | Seamless raj (ASTM B861), welded raj (ASTM B862),GR1 titanium yeeb nkab(ASTM B338) |
GR1 vs GR2 sib piv
Qhov sib txawv ntawm ntshiab titanium GR1 thiab GR2:
| Khoom | GR 1 | GR 2 |
|---|---|---|
| Oxygen max | 0.18% | 0.25% |
| GR1 titanium yield zog | ~ 170 MPa | ~ 275 MPa |
| Tensile zog | ~ 240 MPa | ~ 345 MPa |
| Elongation | Ntau dua lossis sib npaug li 24% | Ntau dua lossis sib npaug li 20% |
| Ductility | Siab tshaj | Nruab nrab |
| Formability | Zoo tshaj | Zoo |
Titanium qib 1 vs qib 2kev xaiv nyob ntawm seb qhov formability (GR1) lossis lub zog (GR2) yog qhov tseem ceeb.
Corrosion Resistance ntawm GR1 Titanium
GR1 titanium yeeb nkabmuaj zoo heev corrosion kuj nyob rau hauv:
| Ib puag ncig | Kev ua tau zoo |
|---|---|
| Dej hiav txwv | Zoo heev - tsis muaj pitting lossis crevice corrosion |
| Chlorides | Siab tiv taus |
| Oxidizing acids | Zoo tsis kam |
| Alkaline daws | Zoo tsis kam |
Cov qauv sib npaug rau GR1 Titanium Tube
| Txuj | Lub npe |
|---|---|
| UNS | R50250 |
| W. Nr. | 3.7025 |
| ASTM Tube | B338 Qib 1 |
| ASTM Seamless Tube | B861 Qib 1 |
| ASTM Welded Tube | B862 GR1 |
| Kho mob | ASTM F67 Qib 1 |
| ISO | 5832-2 Qib 1 |
| JIS | H4600 Chav Kawm 1 |
| Suav (GB/T) | TA1 |
Kev sib piv ntawm lub cev (GR1 vs Lwm cov hlau)
| Khoom | GR1 titanium hlau | Stainless hlau (304) | Aluminium (6061) |
|---|---|---|---|
| Qhov ceev (g / cm³) | 4.51 | 8.00 | 2.70 |
| Melting point (zeeg) | 1668 | 1400-1450 | 660 |
| Thermal conductivity (W / m · K) | 17 | 16 | 167 |
| Coefficient ntawm thermal expansion (× 10⁻⁶/K) | 8.6 | 17.3 | 23.6 |
GR1 titanium yeeb nkaboffers a balance of moderate density, high melting point, and low thermal expansion – ideal for applications requiring dimensional stability at elevated temperatures.
FAQ
Q1: Dab tsi yog GR1 titanium yeeb nkab?
A: GR1 titanium yeeb nkabyog ib qho ntawm lub zog qis tshaj plaws thiab cov khoom siv ductility siab tshaj plaws hauv cov titanium ntshiab.GR1 titanium hlaumuaj kev tiv thaiv corrosion zoo heev thiab feem ntau yog siv hauv kev ua tshuaj lom neeg, marine engineering, thiab khoom siv kho mob.GR1 titanium hlaumuaj yam tsawg kawg nkaus 99.5% purity nrog 0.18% oxygen max.
Q2: UNS tus lej rau GR1 titanium raj yog dab tsi?
A: Tus lej UNS rauGR1 titanium tubeyog r50250.ASTM B861 qib 1 titanium rajthiabASTM B338 Qib 1 titanium yeeb nkabob leeg siv UNS R50250. Werkstoff tus lej yog 3.7025. Kev kho mob qib siv ASTM F67 Qib 1.
Q3: Dab tsi yog qhov ceev ntawm titanium qib 1 yeeb nkab?
A: Titanium qib 1 ceevyog 4.51 g/cm³. Melting point yog 1668 degree. Thermal conductivity yog 17 W / (m·K). Coefficient ntawm thermal expansion yog 8.6 × 10⁻⁶ / K.
Q4: Dab tsi yog qhov annealing kub rau GR1 titanium raj?
A: GR1 titanium tubetuaj yeem ua rau ntawm 704-815℃los txhim kho toughness thiab ductility. Qhov kev kho cua sov no tau pom zoo tom qab ua haujlwm txias txias lossis yog tias yuav tsum tau ua kom siab tshaj plaws.
Q5: GR1 titanium yeeb nkab puas tuaj yeem welded?
A: Yog,Yuav ua li cas weld GR1 titanium- vim muaj tshuaj lom neeg muaj zog ntawm titanium, cov txheej txheem vuam yuav tsum tau ua nyob rau hauv ib puag ncig tiv thaiv roj (argon) kom tsis txhob oxidation thiab nitriding.GR1 titanium hlaumuaj zoo weldability thaum siv shielding kom raug.
Q6: Puas yog GR1 titanium yeeb nkab haum rau kev ua tshuaj?
A: Yog,GR1 titanium rau kev ua tshuajyog thawj daim ntawv thov.GR1 titanium yeeb nkabyog siv rau corrosion- cov cuab yeej tiv taus hauv cov nroj tsuag tshuaj.GR1 titanium tshav kub exchangercev iGR1 titanium reactorcov khoom muaj feem ntau.
Q7: Puas yog GR1 titanium yeeb nkab haum rau kev siv kho mob?
A: Yog,kev kho mob qib 1 titaniumua raws liASTM F67 Qib 1yog siv rau kev cog qoob loo thiab khoom siv kho mob.GR1 titanium hlauyog biocompatible thiab muaj zoo heev corrosion kuj.
Q8: Qhov txawv ntawm GR1 thiab GR2 titanium yeeb nkab yog dab tsi?
A: CovQhov sib txawv ntawm ntshiab titanium GR1 thiab GR2feem ntau yog cov ntsiab lus oxygen.GR 1muaj 0.18% oxygen max, GR2 muaj 0.25% oxygen max.Titanium qib 1 vs qib 2- GR1 muaj ductility ntau dua (Ntau dua lossis sib npaug rau 24% vs Ntau dua lossis sib npaug rau 20% elongation) thiab qis zog, uaGR1 titanium rau kev kos duab sib sib zog nqusqhov nyiam xaiv.
Q9: Dab tsi yog qhov thermal conductivity ntawm GR1 titanium raj?
A: Thermal conductivity ntawmGR1 titanium tubeyog 17 W/(m·K). Qhov no yog qis dua tooj liab thiab txhuas tab sis zoo ib yam li stainless hlau.GR1 titanium tshav kub exchangercov raj tseem siv tau vim nyias phab ntsa tuab.
Q10: Hom GR1 titanium raj muaj dab tsi?
A: GR1 titanium tubemuaj nyob rau hauv seamless (ASTM B861) thiab welded (ASTM B862) daim ntawv.GR1 titanium yeeb nkab(ASTM B338) muaj rau cov kab uas loj dua.
Q11: Dab tsi yog qhov coefficient ntawm thermal expansion rau GR1 titanium yeeb nkab?
A: Lub coefficient ntawm thermal expansion rauGR1 titanium yeeb nkabyog 8.6 × 10⁻⁶/K. Qhov no yog qis dua stainless hlau (17.3 × 10⁻⁶ / K) thiab txhuas (23.6 × 10⁻⁶ / K), lub ntsiab lusGR1 titanium hlaunthuav tawm tsawg dua nrog kev hloov pauv kub.
Q12: Puas yog GR1 titanium yeeb nkab haum rau kos duab sib sib zog nqus?
A: Yog,GR1 titanium rau kev kos duab sib sib zog nqusyog zoo heev.GR1 titanium hlaumuaj lub zog qis tshaj plaws thiab siab tshaj plaws ductility ntawm CP qib, ua rau nws zoo tagnrho rau cov qauv tsim.
Q13: Dab tsi yog qhov melting point ntawm GR1 titanium raj?
A: Lub melting point ntawmGR1 titanium tubeyog 1668 degree. Qhov no siab melting point tso caiGR1 titanium hlautxhawm rau tswj cov khoom ntawm qhov kub siab, txawm hais tias qhov kev ua haujlwm tsis zoo yog qis dua vim oxidation.
Q14: Puas yog GR1 titanium yeeb nkab haum rau marine engineering?
A: Yog,GR1 titanium yeeb nkabyog dav siv nyob rau hauv marine engineering.GR1 titanium tubeyog siv rau cov khoom siv nyob rau hauv seawater ib puag ncig vim zoo heev corrosion kuj rau chlorides thiab seawater.
Kev tshuaj xyuas
| Kuaj | Lub hom phiaj |
|---|---|
| Tshuaj ntsuam xyuas | Txheeb xyuasGR1 titanium tshuaj muaj pes tsawg leeg(Ti Ntau dua lossis sib npaug 99.5%, Fe Tsawg dua lossis sib npaug 0.20%, C Tsawg dua lossis sib npaug 0.08%, N Tsawg dua lossis sib npaug 0.03%, H Tsawg dua lossis sib npaug 0.015%, O Tsawg dua lossis sib npaug li 0.18%) |
| Kev ntsuas tensile | Paub meej tias lub zog tensile,GR1 titanium yield zog, elongation (Ntau dua lossis sib npaug li 24%) |
| Kev sim hardness | Txheeb xyuasQib 1 titanium hardness |
| Dimensional soj ntsuam | Kos OD, phab ntsa thickness, ntev |
| Kev tshuaj xyuas saum npoo | Tshawb xyuas qhov tsis xws luag |
| Kev kuaj ultrasonic | Nthuav cov flaws nyob rau hauvGR1 titanium yeeb nkab |
| Eddy kev sim tam sim no | Surface defect detection onGR1 titanium tube |
| Kev ntsuam xyuas hydrostatic | Siab ncaj ncees rauASTM B338 qib 1 yeeb nkab |
Ntim
GR1 titanium yeeb nkabthiabGR1 titanium tubentim:
| Ntim Kauj Ruam | Kev piav qhia |
|---|---|
| 1. Kev tiv thaiv kawg | Cov kaus mom yas kawg ntawm ob qhov kawg ntawm txhua qhovGR1 titanium tube |
| 2. Sab hauv qhwv | VCI ntawv / yas qhwv ncigGR1 titanium yeeb nkab |
| 3. Kev sib koom tes | Hlau hlua ruaj ruaj bundles |
| 4. Ntoo rooj plaub | Haum rau ntev - thauj mus los ntawm huab cua lossis hiav txwv shipping |
| 5. Kev sau npe | Qib (GR1), tus qauv (ASTM B338/B861), qhov ntev, qhov kub thiab txias |
| 6. Cov ntaub ntawv lub hnab | Waterproof hnab nrog packing daim ntawv thiab zeb xeem daim ntawv pov thawj |
Khoom siv Hoobkas
| Khoom siv | Muaj nuj nqi |
|---|---|
| VAR cub | Nqus Arc Remelting rau siab -purity (Ntau dua lossis sib npaug rau 99.5%) titanium ingot |
| Extrusion xovxwm | Cov ntawvGR1 titanium yeeb nkabhollows los ntawm billet |
| Txias pilger zeb | Txo txoj kab uas hla thiab phab ntsa thickness ntawmGR1 titanium tube |
| Annealing rauv | Kev kho cua sov ntawm 704-815℃txhawm rau txhim kho toughness thiab ductility |
| Pickling kab | Tshem tawm oxide nplai los ntawmGR1 titanium hlaunto |
| Straightening tshuab | Kho khoov ntawmGR1 titanium yeeb nkab |
| Txiav tshuab | Precision ntev txiav ib tus neeg yuav tsum tau ua |
| Cov khoom siv vuam | Rau weldedGR1 titanium tube(ASTM B862) nrog kev tiv thaiv roj ib puag ncig |
| Ultrasonic tester | Tsis yog -kev tshuaj xyuas puas tsuaj |
| Eddy tam sim no tester | Surface defect detection |
| Hydrostatic Tester | Kev ntsuas siab |
| Tensile xeem tshuab | Kev txheeb xyuas cov cuab yeej cuab tam |
| Hardness tester | Qib 1 titanium hardnesspov thawj |
| Optical Emission Spectrometer | Hauv - tshuaj ntsuam xyuas hauv tsev |
