GR1 Titanium yeeb nkab vs GR2 Titanium Tube
May 15, 2026
GR1 vs GR2 Titanium yeeb nkab
| Qib | Cov yam ntxwv tseem ceeb | Zoo tshaj rau |
|---|---|---|
| GR1 titanium yeeb nkab | Ntau dua ductility, muaj zog corrosion kuj | Daim ntawv thov yuav tsum muaj siab toughness thiab muaj zog corrosion kuj |
| GR2 titanium yeeb nkab | Siab zog | Cov cheeb tsam yuav tsum muaj zog dua me ntsis |
GR1 titanium tubeFeem ntau yog siv rau daim ntaub ntawv uas yuav tsum tau siab toughness thiab muaj zog corrosion kuj.GR2 titanium rajmuaj zog dua thiab tsim nyog siv rau hauv cov cheeb tsam uas yuav tsum tau muaj zog dua me ntsis.
Kev sib piv tshuaj lom neeg
GR1 titanium tshuaj muaj pes tsawg leegvs GR 2:
| Element | GR1 titanium hlau | GR2 titanium hlau |
|---|---|---|
| Titanium (Ti) | Ntau dua lossis sib npaug li 99.5% | Ntau dua lossis sib npaug li 99.2% |
| Cov pa oxygen (O) | Tsawg dua lossis sib npaug li 0.18% | Tsawg dua lossis sib npaug li 0.25% |
| Nitrogen (N) | Tsawg dua lossis sib npaug li 0.03% | Tsawg dua lossis sib npaug li 0.03% |
| Hydrogen (H) | Tsawg dua lossis sib npaug li 0.015% | Tsawg dua lossis sib npaug li 0.015% |
| Cov pa roj carbon (C) | Tsawg dua lossis sib npaug li 0.08% | Tsawg dua lossis sib npaug li 0.08% |
| Hlau (Fe) | Tsawg dua lossis sib npaug li 0.20% | Tsawg dua lossis sib npaug li 0.30% |
Mechanical Properties Sib piv
| Khoom | GR1 Titanium yeeb nkab | GR2 Titanium yeeb nkab |
|---|---|---|
| Titanium qib 1 ceev | 4.51 g / cm³ | 4.51 g / cm³ |
| Melting point | 1668 degree | 1668 degree |
| Tensile zog | 240 MPa | 345 MPa ua |
| GR1 titanium yield zog | ~ 170 MPa | ~ 275 MPa |
| Ductility | Siab dua | Nruab nrab |
| Corrosion kuj | Zoo heev | Zoo heev |
Qhov sib txawv ntawm ntshiab titanium GR1 thiab GR2: GR1 titanium yeeb nkabmuaj ntau dua ductility, haum rau daim ntaub ntawv xav tau siab ductility.GR2 titanium yeeb nkabmuaj nruab nrab ductility, haum rau daim ntaub ntawv nqa me ntsis loads.
Daim ntawv thov ntawm GR1 Titanium Tube
Ob leegGR 1thiabGR2 titanium rajmuaj biocompatibility zoo heev thiab yog dav siv nyob rau hauv kev kho mob, tshuaj, thiab aerospace industries.
| Kev lag luam | Daim ntawv thov | Pom zoo Qib |
|---|---|---|
| Cov khoom siv kho mob | Artificial pob qij txha, kho hniav implants, biomedical li - zoo biocompatibility | GR 1(siab dua ductility) |
| Cov khoom siv tshuaj | Cov khoom siv hauv ob sab phlu thiab kav dej - muaj zog corrosion kuj | GR 1 |
| Aerospace | Lub teeb yuag structural Cheebtsam, liners, tiv thaiv cov ntxaij vab tshaus | Ob leeg |
| Cov khoom siv hluav taws xob | High -cov khoom muaj tseeb – haum rau qhov kub thiab txias ib puag ncig | Ob leeg |
Kev kho mob qib 1 titanium(ASTM F67 grade 1) yog siv rau kev cog hniav.GR1 titanium rau kev ua tshuajyog dav siv rau corrosion-cov kav kav dej.GR1 titanium tshav kub exchangercov raj tau txais txiaj ntsig los ntawm cov khoom siv zoo heev corrosion kuj.
Muaj Specifications rau GR1 Titanium Tube
| Parameter | Ntau yam |
|---|---|
| Phab ntsa thickness | 0.3mm - 5.0mm (raws li cov khoom muaj peev xwm) |
| Txoj kab uas hla (OD) | Customized raws li tus neeg yuav tsum tau muaj |
| Ntev | Txiav raws li cov neeg siv khoom xav tau |
| Kev xa khoom raws li txoj cai | Seamless (ASTM B861) lossis welded (ASTM B862), annealed mob |
Lub cev muaj zog
| Khoom | GR1 Titanium yeeb nkab | GR2 Titanium yeeb nkab |
|---|---|---|
| Qhov ntom | 4.51 g / cm³ | 4.51 g / cm³ |
| Melting point | 1668 degree | 1668 degree |
| Corrosion kuj | Zoo heev | Zoo heev |
| Lub zog - rau - qhov hnyav piv | Zoo | Zoo dua |
| Formability | Zoo tshaj (GR1 titanium rau kev kos duab sib sib zog nqus) | Zoo |
| Weldability | Zoo heev | Zoo heev |
Yuav ua li cas Weld GR1 Titanium yeeb nkab
| Parameter | Kev pom zoo |
|---|---|
| Yuav ua li cas weld GR1 titanium | GTAW (TIG) with ERTi-1 filler metal |
| Yuav ua li cas weld GR2 titanium | GTAW (TIG) with ERTi-2 filler metal |
| Argon tiv thaiv | Yuav tsum tau ntawm ob sab rau ob qib |
| Preheat | Tsis xav tau |
| Tshaj tawm -weld kub kho | Tsis xav tau rau feem ntau daim ntawv thov |
Qeb Sib piv Table
| Khoom | GR 1 | GR 2 | GR 5 |
|---|---|---|---|
| Purity | Ntau dua lossis sib npaug li 99.5% | Ntau dua lossis sib npaug li 99.2% | Alloy |
| Oxygen max | 0.18% | 0.25% | 0.20% |
| Tensile zog | 240 MPa | 345 MPa ua | 896mpa ua |
| GR1 titanium yield zog | ~ 170 MPa | ~ 275 MPa | 827mpa ua |
| Elongation | 24% min | 20% min | 10% min |
| Ductility | Siab tshaj | Nruab nrab | Tsawg |
| Corrosion kuj | Zoo heev | Zoo heev | Zoo |
| Formability | Zoo tshaj | Zoo | pluag |
FAQ
Q1: 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 thiab purity.GR1 titanium yeeb nkabmuaj 0.18% oxygen max thiab ntau dua los yog sib npaug rau 99.5% purity, thaum GR2 muaj 0.25% oxygen max thiab ntau dua los yog sib npaug rau 99.2% purity.GR1 titanium tubemuaj ntau dua ductility thiab muaj zog corrosion kuj. GR2 muaj zog dua.Titanium qib 1 vs qib 2xaiv nyob ntawm daim ntawv thov yuav tsum tau.
Q2: Dab tsi yog UNS tus lej rau ASTM B861 qib 1 titanium raj?
A: Tus lej UNS rauASTM B861 qib 1 titanium rajyog r50250.ASTM B861 qib 2 titanium rajsiv UNS R50400.ASTM B338 Qib 1 titanium yeeb nkabkuj tseem siv UNS R50250.
Q3: Dab tsi yog qhov ceev ntawm titanium qib 1 yeeb nkab?
A: Titanium qib 1 ceevyog 4.51 g/cm³.GR1 titanium yeeb nkabthiab GR2 muaj tib qhov ceev. Melting point yog 1668℃rau ob qib.
Q4: Lub zog tensile ntawm GR1 titanium yeeb nkab vs GR2 yog dab tsi?
A: GR1 titanium yeeb nkabmuaj tensile zog ntawm 240 MPa. GR2 titanium yeeb nkab muaj lub zog tensile ntawm 345 MPa (43% siab dua).GR1 titanium yield zogyog kwv yees li 170 MPa, thaum GR2 yield zog yog kwv yees li 275 MPa.
Q5: Cov qib twg muaj cov ductility ntau dua, GR1 lossis GR2?
A: GR1 titanium tubemuaj ductility ntau dua GR2.GR1 titanium rau kev kos duab sib sib zog nqusyog nyiam vim nws cov ductility ntau dua thiab qis zog. GR2 muaj qhov nruab nrab ductility, haum rau cov ntawv thov nqa me ntsis siab dua.
Q6: 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 cov pob qij txha, kev cog hniav, thiab lwm yam khoom siv biomedical. Ob leegGR 1thiab GR2 muaj biocompatibility zoo heev thiab tau siv dav hauv kev kho mob.
Q7: Puas yog GR1 titanium yeeb nkab haum rau cov khoom siv tshuaj?
A: Yog,GR1 titanium rau kev ua tshuajyog dav siv nyob rau hauv cov khoom siv tshuaj lom neeg hauv ob sab phlu thiab piping vim nws muaj zog corrosion kuj.GR1 titanium tshav kub exchangercev iGR1 titanium reactorCheebtsam yog muaj nyob rau hauv kev lag luam chemical.
Q8: Puas yog GR1 titanium yeeb nkab haum rau kev siv aerospace?
A: Yog,GR1 titanium yeeb nkabyog siv los ua lub teeb yuag cov qauv, xws li liners thiab tiv thaiv cov ntxaij vab tshaus hauv aircraft. Lub zog zoo - rau - hnyav piv thiab corrosion kuj ntawmGR1 titanium hlauua kom haum rau kev siv aerospace.
Q9: Dab tsi yog qhov purity sib txawv ntawm GR1 thiab GR2 titanium raj?
A: GR1 titanium tubemuaj ntau dua lossis sib npaug li 99.5% titanium purity. GR2 muaj ntau dua lossis sib npaug rau 99.2% titanium purity. Lub siab purity ntawmGR1 titanium hlaumuab nws zoo dua corrosion kuj thiab ntau dua ductility.
