

GR5 Titanium Phaj
Cov hlau titanium uas siv ntau tshaj plaws hauv ntiaj teb: ≥895 MPa lub zog tensile ntawm 4.43 g/cm³ — Sib dua li hlau 45%, tiv taus xeb, thiab kho tau kub txog 400°C. ASTM B265 muaj nyob rau hauv Tshuag, 0.5–75 hli. ASTM B265 + EN 10204 3.1 MTC.
Qhov Loj & Tshuag Muaj
Feem ntau cov neeg muag khoom titanium alloy hais tias 4-6 lub lis piam rau GR5 ntau lawm. ProX Metal khaws cov khoom muag ntawm ASTM B265 GR5 titanium phaj nyob rau hauv pem teb - teeb tsa los ntawm qhov tuab, tus lej cua sov, thiab npaj txhij xa khoom. Hauv qab no yog cov duab tiag tiag los ntawm peb lub tsev rau khoom Baoji (hloov kho lub Xya Hli 2026).
Tshuag los ntawm Thickness
| Qhov tuab | Tag Nrho Cov Khoom | Qhov Hnyav Tag Nrho | Cov pawg | Cov Kev Siv Ib Txwm Muaj | Cov Specs Muaj Feem Ntau Hauv Qhov Range No |
|---|---|---|---|---|---|
| 0.5 – 1.0 hli | 174 daim | 1.09 MT | 6 | Cov shims, cov khoom nyias nyias, cov brackets | 0.8 × 1000 × 2000 hli — 69 daim / 512.6 kg |
| 1.1 – 2.0 hli | 2 daim | 0.02 MT | 1 | Cov ntaub thaiv teeb, cov phaj spacer | — |
| 3.1 – 5.0 hli | 104 daim | 3.51 MT | 8 | Cov khoom siv sib txuas, cov khoom siv rau lub nkoj siab | 3.5 × 1000 × 2000 hli — 85 daim / 2,682.6 kg 5.0 × 1000 × 2000 hli — 14 daim / 646.3 kg |
| 5.1 – 8.0 hli | 21 daim | 1.50 MT | 4 | Cov flanges, cov brackets hnyav, cov hauv paus tshuab | 6.0 × 1000 × 2000 hli — 16 daim / 944.0 kg |
| 8.1 – 12 hli | 5 daim | 0.49 MT | 1 | Cov phaj tuab, cov cuab yeej lub cev | 10.5 × 1000 × 2000 hli — 5 daim / 492.7 kg |
| 12.1 – 16 hli | 12 daim | 1.70 MT | 4 | Cov khoom siv tshuab hnyav, cov cuab yeej siv | 15 × 1000 × 2000 hli — 6 daim / 826.2 kg 16 × 1000 × 2000 hli — 5 daim / 729.0 kg |
| 16.1 – 25 hli | 5 daim | 0.95 MT | 2 | Cov blocks tuab, cov cuab yeej, cov khoom siv marine | 20 × 1000 × 2000 hli — 3 daim / 547.0 kg |
Dab tsi ua rau GR5 txawv
GR5 tsis yog cov titanium alloy pheej yig tshaj plaws. Nws tsis yog cov uas tiv taus xeb tshaj plaws. Nws tsis yog cov muaj zog tshaj plaws. Yog li ntawd, vim li cas nws thiaj suav nrog tshaj 50% ntawm tag nrho cov titanium siv thoob ntiaj tebVim tias tsis muaj lwm yam hlau - titanium lossis lwm yam - muab cov khoom sib xyaw ua ke no hauv ib yam khoom.
Muaj Zog Siab
≥895 MPa UTS, ≥828 MPa cov txiaj ntsig hauv qhov xwm txheej annealed - piv rau ntau cov hlau alloy ntawm yuav luag ib nrab ntawm qhov hnyav. Los ntawm kev kho cua sov STA (seem ≤25mm), lub zog tuaj yeem thawb siab dua 1,100 MPa rau cov khoom siv aerospace-grade fasteners thiab cov khoom sib tw.
Sib dua
Ntawm 4.43 g/cm³, GR5 yog 45% sib dua li hlau thiab tsuas yog ~ 60% hnyav dua li txhuas - tab sis nrog 3 × lub zog ntawm 6061-T6. Rau txhua kilogram koj hloov ntawm hlau mus rau GR5, koj txuag tau 0.44 kg yam tsis muaj kev txi lub peev xwm thauj khoom.
Kev Tiv Thaiv Kev Xeb
Yuav luag tsis muaj zog rau dej hiav txwv, chlorides, oxidizing acids, thiab feem ntau cov chaw ua tshuaj lom neeg hauv kev lag luam. Tsis muaj qhov pitting, tsis muaj corrosion crevice, tsis muaj kev ntxhov siab corrosion cracking hauv chloride media. Tsis tas yuav muaj txheej lossis cathodic protection - lub neej ua haujlwm ntsuas hauv kaum xyoo, tsis yog xyoo.
Qhov Zoo ntawm α + β
GR5 yog ib qho alpha-beta (α + β) hlau. 6% txhuas ua kom lub zog alpha ruaj khov (lub zog ntawm qhov kub thiab txias), thaum 4% vanadium ua kom lub zog beta ruaj khov (kev ua kom zoo nkauj thiab kev kho cua sov). Cov qauv dual-phase no yog qhov ua rau GR5 nws qhov sib npaug kos npe - muaj zog txaus los hloov hlau, ua kom zoo nkauj txaus los ua tshuab rau hauv cov duab nyuaj, thiab kho cua sov kom thawb cov khoom ntxiv rau cov ntu txog li 25 hli.
Hauv cov lus yooj yim: titanium ntshiab uas muag hauv khw (GR1–GR4) muab kev tiv thaiv xeb rau koj. GR5 muab kev tiv thaiv xeb rau koj ntxiv rau lub zog ntawm cov qauv.
GR5 vs Hlau vs Aluminium — Qhov Kev Xaiv Engineering
Thaum cov engineers teev GR5, lawv feem ntau txiav txim siab ntawm peb txoj kev xaiv: ua los ntawm hlau (muaj zog tab sis hnyav), ua los ntawm txhuas (sib dua tab sis tsis muaj zog thaum kub), lossis ua los ntawm titanium. Nov yog li cas cov lej tawg.
| Vaj tse | GR5 Titanium | 4340 Cov Hlau Sib Xyaws | 7075-T6 Txhuas |
|---|---|---|---|
| Qhov Ceev | 4.43 g/cm³ | 7.85 g/cm³ | 2.81 g/cm³ |
| Lub zog Tensile (UTS) | ≥895 MPa | ~1,725 MPa (Q&T) | 572 MPa |
| Lub Zog Tawm | ≥828 MPa | ~1,550 MPa | 503 MPa |
| Lub Zog Tshwj Xeeb (Lub Zog/Qhov Hnyav) | ~202 kN·m/kg | ~220 kN·m/kg | ~204 kN·m/kg |
| Kev Nyuaj Siab (Young's Modulus) | 114 GPa | ~205 GPa | 72 GPa |
| Kev Txwv Kev Qaug Zog | 500-600 MPa | 500-650 MPa | 150-200 MPa |
| Kub Tshaj Plaws rau Kev Pabcuam | ~400°C | ~430°C | |
| Kev xeb ntawm dej hiav txwv | Kev tiv thaiv kab mob - tsis muaj qhov pitting | Yuav tsum tau muaj cov anode txheej/sacrificial | Kev tawg thiab kev tshem tawm hauv cov chlorides |
| Kos Npe Sib Nqus | Tsis yog hlau nplaum | Sib nqus | Tsis yog hlau nplaum |
| Weldability | GTAW nrog cov pa roj inert | Zoo heev - txhua txoj kev | Txwv - HAZ lub zog poob |
Cov Ntawv Thov — Peb Lub Ntiaj Teb, Ib Lub Alloy
GR5 titanium phaj tsis yog siv rau ib qho kev lag luam xwb. Nws siv rau peb lub ntiaj teb engineering sib txawv - txhua lub muaj nws cov lus hais txog kev ua tau zoo. Kev sib tw hais txog grams thiab lub sijhawm lap. Kev ua tshuaj lom neeg hais txog ntau xyoo ntawm kev pabcuam tsis muaj xeb. Kev ua si hais txog kev xav, kev ywj pheej, thiab lub neej qaug zog. GR5 hais txog tag nrho peb yam.

🏁 Kev Sib Tw Tsheb thiab Kev Sib Tw
"Thaum txhua gram raug nqi ib lub sijhawm voj voog."- Cov taub hau tso pa tawm thiab cov mufflers — sib dua li stainless hlau 60%, tiv taus 350°C+
- Cov caij nplooj ntoos hlav ncua thiab cov pob txha caj npab - sib dua li hlau 40%, lub neej qaug zog siab dua
- Cov pas nrig txuas thiab cov khoom siv tuav lub valve — txo qhov hnyav sib pauv = RPM siab dua
- Cov ntsia hlau nres thiab cov hau rotor — kev ua kom sov qis dua tiv thaiv cov kua dej npau
- Cov khoom siv GR5 thoob plaws - "gram strategy" uas ntxiv mus txog ob peb feeb

⚙ Cov Khoom Siv Lag Luam & Tshuaj
Thaum lub zog tiv taus xeb xav tau lub zog ntawm cov qauv.- Cov phaj sib pauv cua sov thiab cov ntawv raj — tsis muaj zog rau cov chloride pitting, tuav tau 400°C
- Lub plhaub thiab lub taub hau ntawm lub thawv siab — phab ntsa nyias dua piv rau hlau = lub thawv sib dua + muaj peev xwm ntau dua
- Cov tshuaj reactor sab hauv - agitators, baffles, txhawb nqa grids rau cov xov xwm nruj
- Cov khoom siv roj flue desulfurization (FGD) - ua tau zoo dua 316L thiab duplex hauv cov kua qaub condensate
- Kev ua kom dej ntsev thiab kev ua cov dej ntsev - tsim kom tsis muaj kev tiv thaiv xeb txo cov nqi khoom siv

🏌 Cov Khoom Siv Ua Si thiab Kev Ua Yeeb Yam
"Thaum lub siab tseem ceeb npaum li lub zog."- Cov thav tsheb kauj vab thiab cov khoom sib xyaw - qhov chaw ruaj khov rau kev caij tsheb kauj vab, MTB, thiab kev sib tw khiav
- Cov taub hau golf thiab cov ntxig ntsej muag — lub zog siab-rau-qhov hnyav ua rau cov ntsej muag nyias dua, sai dua
- Kev sib tw maus taus lub caij nplooj ntoos hlav tom qab poob siab - txo qhov hnyav 40% piv rau hlau, kho qhov nruj tau
- Cov khoom siv rau kev nce roob thiab nce toj - cov carabiners, cov ntsia hlau dej khov, cov crampons nrog qhov hnyav tsawg kawg nkaus
- Cov thav duab ntaus pob tesniv thiab badminton — titanium mesh rau qhov chaw qab zib loj dua nrog qhov hnyav txo qis
Cov Lus Qhia Txog Kev Siv
Cov Tshuaj Lom Zem (ASTM B265)
| Khoom | Ntawm | Al | Nyob rau hauv | Fe | TUS | C | N | H |
|---|---|---|---|---|---|---|---|---|
| Ntau yam (wt%) | Qhov Nyiaj Tshuav | 5.50–6.75 | 3.50–4.50 | ≤0.40 | ≤0.20 | ≤0.08 | ≤0.05 | ≤0.015 |
| Lub Luag Haujlwm Metallurgical | Lub hauv paus — α + β matrix | α stabilizer — lub zog ntawm qhov kub thiab txias | β stabilizer - kev ua tau zoo, kev kho cua sov | Kev tsis huv - tswj hwm rau kev ywj pheej | Tshuaj txhawb zog ntawm qhov chaw nruab nrab - tswj hwm nruj nreem | Kev tsis huv - carbide qub | Kev tsis huv - kev pheej hmoo ntawm kev tawg | Kev tsis huv - kev pheej hmoo ntawm hydride embrittlement |
Cov Khoom Siv Kho Tshuab (Annealed Condition, ib ASTM B265)
| Vaj tse | Tus nqi tsawg kawg nkaus | Qhov ntau yam (Annealed) | STA Mob (≤25mm) |
|---|---|---|---|
| Lub zog Tensile (UTS) | ≥895 MPa (130 ksi) | 930–965 MPa | Txog li 1,100 MPa |
| Lub Zog Tawm (0.2% Offset) | ≥828 MPa (120 ksi) | 860–930 MPa | Txog li 1,000 MPa |
| Kev ntev | ≥10% (thiab 4D) | 12–15% | 8–10% |
| Kev txo qis ntawm thaj chaw | ≥20% | 25–35% | — |
| Qhov nyuaj | — | 30–36 HRC / 320–360 HB | Txog li 40+ HRC |
| Modulus Elastic | — | ~114 GPa | — |
| Kev Txwv Kev Qaug Zog (10⁷ voj voog) | — | 500–600 MPa | — |
Cov Khoom Siv Lub Cev
| Vaj tse | Tus nqi | Cov Lus Cim |
|---|---|---|
| Qhov Ceev | 4.43 g/cm³ | ~56% ntawm cov hlau, ~60% hnyav dua li txhuas |
| Ntau yam yaj | 1,604–1,660°C | Kua rau khoom khov |
| Kev Ua Kub | ~6.7 W/(m·K) | Qis — cuam tshuam rau txoj kev ua haujlwm machining |
| Coefficient ntawm Thermal Expansion | 8.6 × 10⁻⁶ /°C | Qhov kub thiab txias 20–100°C |
| Kev Tiv Thaiv Hluav Taws Xob | ~1.7 µΩ·m | Siab dua |
| Kub ntawm Beta Transus | ~995°C | α → β theem hloov pauv |
Vuam GR5 — Cov Cai Tseem Ceeb
| Txoj Cai | Qhov Yuav Tsum Tau Ua | Vim Li Cas Nws Tseem Ceeb |
|---|---|---|
| 1. Cov Hlau Sau | ERTi-5 (Ti-6Al-4V) XWB | Cov tshuaj ERTi-2 (CP Ti) ua rau Al thiab V hauv lub pas dej vuam yaj, ua rau qhov sib txuas tsis muaj zog. TSIS TXHOB siv cov tshuaj ntshiab uas muag hauv GR5. |
| 2. Kev Tiv Thaiv | Argon — lub teeb + lub ntaub thaiv npog tom qab + lub tshuab ntxuav rov qab | GR5 ntawm qhov kub ntawm vuam nqus O₂, N₂, thiab H₂ hnyav heev. Txhua qhov kev raug cua thaum lub sijhawm txias = embrittled weld. Trailing shield thiab back purge tsis tuaj yeem sib tham tau. |
| 3. Kev Kho Mob Tom Qab Weld | Kev txo kev ntxhov siab ntawm 480–650°C / 1–4 teev | Txo qhov kev ntxhov siab ntawm kev vuam seem. Rau cov khoom siv STA, kev kho kom rov qab zoo tag nrho yuav tsum tau ua kom rov qab muaj zog hauv HAZ. |
Kev Pab Txiav Raws Li Qhov Loj & Kev Txiav Uas Zoo
Peb tsis yog muag phaj xwb. Peb npaj cov khoom siv raws li koj qhov loj me kom nws mus ncaj qha rau koj lub CNC, chaw vuam, lossis kab sib dhos - tsis muaj kev txiav hauv tsev, tsis muaj cov khoom seem los tswj, tsis muaj kev tuav ntxiv.
Cov phaj hlau GR5 ua raws li txoj kev tsim khoom zoo ib yam li cov titanium ntshiab hauv kev lag luam ntawm ProX Metal: nqus tsev arc remelting (VAR) → forging → ib-phaj kub dov → annealing → pickling → kev tshuaj xyuas. Tsis zoo li CP titanium (GR1 / GR2) uas feem ntau yog coil-processed rau high-volume slitting thiab txiav-rau-ntev, GR5 yog dov ua ib daim hlau - muab rau peb qhov yooj ywm rau tsim khoom raws li koj lub hom phiaj tuab, dav, thiab ntev txij thaum pib.
Thaum cov qhov ntev ntawm cov khoom lag luam tsis phim koj cov kev xav tau, qhia rau peb paub seb koj xav tau dab tsi. Peb muab cov kev pabcuam txiav hauv qab no rau ntawm daim phaj tiav lawm - thiab peb yuav pom zoo txoj kev zoo raws li koj qhov tuab, kev kam rau siab, thiab qhov geometry ntawm ib feem.

Kev Txiav Txiav
Hydraulic guillotine shear — txoj kev ceev tshaj plaws, pheej yig tshaj plaws rau kev txiav ncaj ntawm cov GR5 nyias. Zoo tagnrho rau cov duab plaub fab, cov nplhaib gasket, thiab cov khoom siv strip. Kev kam rau siab ib txwm: ± 0.5 hli. Xa koj daim ntawv teev npe txiav rau peb - peb mam li txiav thiab xa khoom.

Kev Txiav Laser
Laser fiber nrog nitrogen pab — ±0.1 hli precision nrog cov npoo huv si thiab HAZ tsawg kawg nkaus. Qhov mus-rau rau cov profiles nyuaj, mounting brackets, thiab cov khoom uas mus ncaj qha rau hauv kev sib dhos. Xa koj daim DXF/DWG — peb mam li txiav laser kom luam tawm.

Kev Txiav Dej Dav Hlau
Siv dej siab heev los txiav cov hlau txiav uas siv lub tshuab txiav txias uas tsis muaj HAZ, tsis muaj kev hloov pauv me me, tsis muaj ntug tawv. Txoj kev zoo tshaj plaws yog siv cov hlau txiav GR5 tuab uas qhov kev ua tiav ntawm ntug txiav tseem ceeb. Qhia rau peb paub koj qhov tuab - peb yuav siv dej los ua kom tau raws li qhov koj xav tau.

Hlau EDM (Kev Ntsuas Tseeb)
±0.005 hli qhov tseeb tsis hais lub phaj tuab npaum li cas los xij. Qhov kev xaiv kawg thaum qhov tseeb ntawm qhov ntev tsis tuaj yeem sib tham tau - cov khoom siv rau dav hlau, cov khoom siv kho mob, thiab sab hauv lub cav sib tw. Xa koj cov lus qhia txog kev kam rau siab - peb yuav EDM raws li koj qhov kev qhia tshwj xeeb.
Vim li cas ProX Hlau thiaj siv tau rau GR5
GR5 yog qib titanium sib tw tshaj plaws hauv ntiaj teb - txhua lub Hoobkas ua nws. Yog li ntawd vim li cas thiaj yuav los ntawm ProX Metal? Peb qho laj thawj tseem ceeb thaum koj lub koob npe nyob ntawm qhov zoo ntawm cov khoom siv.
Baoji Supply Chain — Ncaj Qha
ProX Metal ua haujlwm hauv Baoji lub ecosystem titanium - "Titanium Valley" uas tsim ntau dua 60% ntawm Tuam Tshoj cov titanium. Los ntawm daim txhuam cev nyoos mus rau phaj tiav lawm tshwm sim hauv 50km radius. Tsis muaj tus neeg nruab nrab, tsis muaj tus nqi lag luam, tsis muaj kev tsis pom kev ntawm cov khoom xa tuaj. Koj yuav los ntawm qhov chaw.
Kev taug qab tag nrho - EN 10204 3.1 Tus Qauv
Txhua lub phaj GR5 xa nrog EN 10204 3.1 Daim Ntawv Pov Thawj Kev Ntsuas Khoom siv uas qhia txog cov tshuaj lom neeg tiag tiag (tsis yog "dhau/tsis dhau") thiab cov txiaj ntsig kev sim kho tshuab los ntawm qhov kub tshwj xeeb ntawd. Daim ntawv pov thawj 3.2 (TUV/SGS/BV/Lloyd's witnessed) muaj nyob rau ntawm qhov kev thov. 100% kev kuaj ultrasonic rau cov phaj ≥10mm.
Txiav Raws Li Qhov Loj — Npaj Rau Koj Lub Tshuab
Tsis txhob them rau cov khoom uas koj yuav muab pov tseg. Peb txiav raws li koj qhov loj me - shear, laser, waterjet, lossis wire EDM - thiab xa cov khoom uas mus ncaj qha rau koj lub CNC lossis chaw vuam.
Kev Tsim Kho Zoo
| Muaj peev xwm | Cov ntsiab lus |
|---|---|
| Cov Ntawv Pov Thawj | ISO 9001:2015 • ASTM B265 • ASME SB-265 • AMS 4911 • AMS 4928 |
| Tus Qauv MTC | EN 10204 3.1 (tus qauv) • 3.2 los ntawm TUV/SGS/BV/Lloyd's (thaum thov) |
| NDT | Kev Ntsuas Ultrasonic 100% rau cov phaj ≥10mm ib ASTM B265 • PMI raws li qhov kev thov |
| Qhov Chaw Tiav | Annealed + Pickled (tus qauv) • Txias dov ci • Sandblasted • Polished |
| Mob | Zeb Annealed (tus qauv) • Tshuaj Kho + Laus (yog thov, ≤25mm) |
| Ntim Khoom | Cov thawv plywood uas tsim nyog rau kev xa khoom hauv hiav txwv nrog VCI interleaving • Kev kaw lub tshuab nqus tsev rau kev xa khoom hauv hiav txwv |
Cov Lus Nug Feem Ntau
Npaj txhij rau Spec GR5?
Xa koj daim duab, qhov tuab, thiab qhov ntau rau peb. Peb yuav hais nqe tsis pub dhau 24 teev — nrog MTC, kev ua tiav, thiab xa mus rau koj lub qhov rooj.
Pib Koj Cov Lus Nug →





