Qhov sib txawv ntawm Stainless Hlau thiab Titanium Alloy
Dec 17, 2025
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Titanium Vs Stainless hlau
Titanium thiab stainless hlau yog ob qho ntawm cov hlau uas muaj zog tshaj plaws thiab ntau yam siv hauv kev lag luam niaj hnub no. Ob qib no yog qhov kev xaiv zoo tshaj plaws rau kev siv sib txawv vim lawv cov tshuaj zoo tshaj plaws thiab lub cev. Lawv tuaj yeem sib txawv raws li cov yam ntxwv tseem ceeb.
Titanium yog ib yam khoom uas tshwm sim thiab feem ntau muaj nyob rau hauv ntshiab los yog raws li ib tug alloy. Stainless hlau tsis yog ib txwm tshwm sim thiab yog tsim muaj hlau thiab carbon nrog 11% ntawm chromium thiab ob peb lwm yam.
Titanium yog alloyed nrog vanadium thiab txhuas thiab muaj zog dua qib qis lossis nruab nrab ntawm stainless hlau. Txawm li cas los xij, qib siab ntawm stainless hlau muaj zog dua li qib titanium.
Titanium yog lub teeb yuag thiab muaj lub zog zoo dua - rau - qhov hnyav piv piv rau stainless hlau.
Stainless hlau muaj ntau dua hardness thiab elasticity piv rau titanium.
Stainless hlau muab tus nqi - siv tau zoo rau qib titanium.
Ib qib stainless hlau muaj qhov zoo dua weldability piv rau tom kawg.
Titanium thiab stainless hlau feem ntau yog nyiaj xim. Txawm li cas los xij, titanium yog me ntsis darker dua stainless hlau.
Titanium yog denser thiab yog biocompatible nrog stainless hlau.
Titanium muaj kev tiv thaiv ntau dua rau kev qaug zog hauv cov xwm txheej hloov pauv. Stainless hlau yuav tawg los yog qaug zog nyob rau hauv tas li hloov tej yam kev mob.
Titanium Vs Stainless Hlau Corrosion Resistance
Titanium muaj qhov zoo kawg nkaus corrosion tsis kam. Qib titanium tsim ib txheej nyias, impenetrable uas tsim cov oxide txheej ntawm nws qhov chaw thaum raug huab cua. Cov oxide txheej yog ua siab ntev rau feem ntau qhov chaw ntawm corrosive affluents thiab yog ib qho kev xaiv zoo meej rau kev siv sab nraum zoov sib txawv.
Stainless hlau ua tau zoo nyob rau hauv ib txwm mob tshaj titanium. Cov qib steel no muaj kev cuam tshuam rau corrosion thiab yuav tsum tau ua raws li txoj cai kom tsis txhob muaj xeb. Txoj hauv kev zoo tshaj plaws los tiv thaiv cov yeeb nkab yog npog nws nrog cov xim kom tsis txhob raug huab cua.
Qhov zoo thiab qhov tsis zoo ntawm Stainless Hlau
Ib qib stainless hlau yog cov khoom siv ntau tshaj plaws thiab siv dav hauv khw. Cov hlau no yog pheej yig thiab yooj yim kom tau. Stainless hlau yog renowned rau nws zoo zog thiab durability. Lawv muaj kev ncaj ncees zoo nyob rau hauv ib puag ncig hnyav xws li cua daj cua dub, cua daj cua dub, thiab lwm yam. Cov hlau no ruaj khov thiab tuaj yeem rov qab siv tau yooj yim yam tsis poob nws lub zog thiab ntau yam. Lawv muaj kev hloov pauv ntau dua thiab tuaj yeem hloov kho tau piv rau lwm qib.
Qhov tsis zoo ntawm cov hlau tsis muaj steel yog tias nws yuav tsum muaj kev saib xyuas ntau dua kom tsis txhob xeb thiab xeb. Cov hlau tuaj yeem ua rau muaj kev phom sij ntawm deformation nyob rau hauv qhov kub thiab txias thiab tuaj yeem ua rau cov qauv tawg. Cov qib stainless hlau tsis zoo nkauj txaus los saib vim nws qhov chaw tsis zoo.
Qhov zoo thiab qhov tsis zoo ntawm Titanium
Qib titanium muaj qhov zoo kawg ntawm kev tiv thaiv corrosion vim nws tsim cov oxide txheej uas ua rau nws muaj zog dua rau kev siv sab nraum zoov. Qib muaj zog dua thiab yog lub teeb yuag. Qib titanium ua rau pom kev ua haujlwm siab heev ntawm kev kub siab thiab tsis raug kev txom nyem los yog nthuav dav. Ib qho khoom tsis yog- tshuaj lom muaj feem ntau yog qhov kub ntawm qhov kub ntawm 1668 degrees C thiab yog siv rau hauv cov cav turbine, thiab lwm yam.
Ob peb qhov tsis zoo ntawm titanium yog tias nws muaj tus nqi siab dua thiab ua kom pom qhov qis dua ntawm elasticity thiab tuaj yeem yooj yim deformed. Extracting titanium yog ib qho nyuaj heev los yog cam khwb cia thiab muaj ntau dua cov txheej txheem nyuaj.
Daim ntawv thov ntawm Stainless Hlau Thiab Titanium Alloy
Stainless hlau yog ib hom hlau uas siv rau hauv kev tsim kho thiab kev tsim khoom raws li nws hloov tau yooj yim thiab nyuaj. Txij li thaum nws tuaj yeem ua tau yooj yim welded nws kuj pom nyob rau hauv cov khoom siv tshuaj thiab kev lag luam. Cov qib kuj tseem siv rau hauv kev tsim cov hniav thiab riam vim lawv lub neej ua haujlwm ntev, thiab lawv tsis deform yooj yim.
Titanium alloy muaj lub zog zoo heev - rau - qhov hnyav piv thiab siv rau hauv cov ntawv thov uas muaj qhov yuav tsum tau muaj zog, nrog rau lub teeb yuag. Lawv muaj nyob rau hauv lub nkoj hulls, propeller shafts, thiab lwm yam marine daim ntaub ntawv. Titanium kuj pom nyob rau hauv aerospace cov cuab yeej, hniav nyiaj hniav kub, kho mob sector, khaws cia nuclear pov tseg, thiab lwm yam.
Nqe sib txawv ntawm Titanium Vs Stainless Hlau
Titanium yog cov hlau uas tshwm sim ib txwm muaj, yog li kev rho tawm thiab ua tiav nws yog lub sijhawm-siv thiab xav tau cov neeg ua haujlwm. Cov khoom qib titanium- feem ntau kim nyob rau hauv kev sib piv rau stainless hlau. Titanium muaj nyob rau ntawm tus nqi ntawm $ 35 txog $ 50 toj ib kg, nrog ss raug nqi ntawm $ 1 txog $ 1.50 ib kg.
Titanium Vs Stainless hlau ceev
| ss | 8.0 g / cm3 (304 hlau) |
| titanium alloy | 4.43 g / cm3 (Ti-6Al-4V) |
Stainless hlau Vs Titanium Alloy Properties
| Khoom siv | Yield zog | Melting Point | Thermal conductivity |
| ferritic stainless hlau | 310 MPa | 1450 degree | 26 W/(m.K) |
| martensitic stainless hlau | 450 MPa | 1450 degree | 24 W/(m.K) |
| Ti-6Al-4V - Qib 5 titanium alloy | 1100 MPa | 1660 degree | 6.7 W/(m.K) |
Sib npaug ntawm SS thiab Titanium
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| Titanium Qib 5 | N06022 | 2.4602 | – | NiCr21Mo14W | wb 6022 | – | – |
| Titanium Qib 2 | N10276 | 2.4819 | – | NiMo16Cr15W | wb 0276 | – | ХН65МВ |
Stainless hlau sib npaug
| Qib | UNS No | BS | Euronorm No. |
| SIB 301 | S30100 | 301S21 | 1.4310 |
| SIB 302 | S30200 | 302S25 | 1.4319 |
| SIB 303 | S30300 | 303S31 | 1.4305 |
| SIB 304 | S30400 | 304S31 | 1.4301 |
| SWB 304L | S30403 | 304S11 | 1.4306 |
| wb 304h | S30409 | - | 1.4948 |
| SS (302 HQ) | S30430 | 394S17 | 1.4567 |
| SIB 305 | S30500 | 305S19 | 1.4303 |
| SIB 309S | S30908 | 309S24 | 1.4833 |
| SIB 310 | S31000 | 310S24 | 1.4840 |
| SIB 310S | S31008 | 310S16 | 1.4845 |
| SIB 314 | S31400 | 314S25 | 1.4841 |
| SIB 316 | S31600 | 316S31 | 1.4401 |
| SWB 316L | S31603 | 316S11 | 1.4404 |
| SIB 316H | S31609 | 316S51 | - |
| SS 316 TSI | S31635 | 320S31 | 1.4571 |
| SIB 321 | S32100 | 321S31 | 1.4541 |
| SIB 347 | S34700 | 347S31 | 1.4550 |
| SIB 403 | S40300 | 403S17 | 1.4000 |
| SIB 405 | S40500 | 405S17 | 1.4002 |
| SIB 409 | S40900 | 409S19 | 1.4512 |
| SIB 410 | S41000 | 410S21 | 1.4006 |
| SIB 416 | S41600 | 416S21 | 1.4005 |
| SIB 420 | S42000 | 420S37 | 1.4021 |
| SIB 430 | S43000 | 430S17 | 1.4016 |
| SWB 440C | S44004 | - | 1.4125 |
| SIB 444 | S44400 | - | 1.4521 |
| SIB 630 | S17400 | - | 1.4542 |
| SS (904 hli) | N08904 | 904S13 | 1.4539 |
| SS (253 MAS) | S30815 | - | 1.4835 |
| (2205) | S31803 | 318S13 | 1.4462 |
| (3CR12) | S41003 | - | 1.4003 |
| (4565S) | S34565 | - | 1.4565 |
| (Zero 100) | S32760 | - | 1.4501 |
| (UR52N+) | S32520 | - | 1.4507 |
Chemical Properties Ntawm Stainless Hlau thiab Titanium Alloy
| Titanium Gr 5 | C | Ti | N | Fe | H | O | V | Al |
| 0.10 max | 90 feeb | 0.05 max | 0.40 max | 0.015 Max | 0.20 max | 3.5-4.5 | 5.5-6.75 siab | |
| Titanium Gr2 | C | Ti | N | Fe | H | O | V | Al |
| 0.1 max | 9 9,2m | 0.03 max | 0.3 max | 0.015 Max | 0.25 max | – | – |
SS Chemical Composition
| Khoom siv | AISI 316 L 1.4404 | AISI 304 1.4301 |
|---|---|---|
| Kev tsom xam | ||
| Cov pa roj carbon (C%) | Max . 0.03 | Max . 0.07 |
| Chromium (Cr%) | 16.5 - 18.5 | 17.0 - 19.0 |
| Nickel (Ni%) | 11.0 - 14.0 | 8.5 - 10.5 |
| Molybdenum (MO%) | 2.0 - 2.5 | - |
| Manganese (Mn%) | Max . 2.0 | Max . 2.0 |
| Silicium (Si%) | Max . 1.0 | Max . 1.0 |
| Sulfur (S%) | Max . 0.030 | Max . 0.030 |
Lub cev muaj zog ntawm SS thiab Titanium Alloy
| Nominal Beta Transus | 913 (1675) | degree (F) |
| Qhov ntom | 4.51(0.163) | g / cm3 (lbs / hauv 3) |
| Melting Point, Approx. | 1660 (3020) | degree (F) |
| Hluav taws xob tiv thaiv @ RT | 56 (22) | 10-6 ohm •cm (10-6 ohm •in) |
| Modulus ntawm Elasticity - Tension | 103 (15) | GPa (103 hli) |
| Coefficient ntawm Thermal Expansion 10-6/˚C (10-6/˚F) | 8.6(4.8) | 0-100˚C (32 -212˚F) |
| 9.2(5.1) | 0-315˚C (32-600˚F) | |
| 9.7(5.4) | 0-538˚C (32-1000˚F) | |
| 10.1(5.6) | 0-648˚C (32-1200˚F) | |
| 10.1(5.6) | 0-816˚C (32-1500˚F) | |
| Modulus ntawm Elasticity - Torsion | 41 (6.0) | GPa (103 hli) |
| Thermal conductivity | 20.8 (12.0) | W/m•˚C (BTU/hr•ft•˚F) |
| Tshwj xeeb kub | 520 (0.124) | J/Kg•˚C (BTU/lb•˚F) |
Stainless hlau lub cev muaj zog
| Qauv | Austenitic (nonmagnetic) | Austenitic (nonmagnetic) |
|---|---|---|
| Xeev | Tsis yog -annealed | |
| Lub ntiajteb txawj nqus (g / cm3) | 7.98 | 7.9 |
| Melting point (zeeg) | Ca. 1400 | Ca. 1400 |
| Decortication kub hauv huab cua (degree) | 800 - 860 | 800 - 860 |
| Expansion coefficient 20 - 100℃(m/m . degree) | 16.5 x 10-6 | 16.5 x 10-6 |
| Kev tiv thaiv tshwj xeeb (20 ° C) (Ohm . mm2 / m) | 0.75 | 0.73 |
| Thaum tshav kub kub conductivity (20 degree) (W /℃-m) | 15 | 15 |
| Cov cua sov tshwj xeeb (J / g. k) | 0.5 | 0.5 |
Nqe sib txawv ntawm titanium thiab stainless hlau
| Titanium | $40.00- $50.00 / Kilogram |
| Stainless hlau | $1.50- $1.50 / Kilogram |
Peb nkag siab tob tias kev xaiv cov khoom tsim nyog tshaj plaws rau cov ntawv thov tshwj xeeb yog qhov tseem ceeb rau kev ua tiav ntawm qhov project. Yog tias koj xav tau cov lus qhia txog kev xaiv cov khoom siv thiab cov kev daws teeb meem customized raws li koj cov kev xav tau tshwj xeeb, thov hu rau peb pab neeg ua haujlwm. Peb nyob ntawm no los muab kev qhia rau koj ib qho - nres kev txhawb nqa.
Peb lub Hoobkas
GNEE tsis tsuas yog muaj kev nkag siab tob txog cov yam ntxwv ntawm cov khoom siv thiab kev ua lag luam zoo ntawm titanium thiab stainless hlau tab sis kuj siv lub zog thoob ntiaj teb cov saw hlau sib txuas kom ntseeg tau muab cov khoom zoo siab rau koj. Peb cov khoom muaj xws li titanium thiab titanium alloys (xws li GR1, GR2, GR12, GR23), nrog rau ntau qib stainless hlau (xws li, 304, 316, duplex steel), muaj nyob rau hauv ntau yam specifications thiab cov ntaub ntawv. Txawm hais tias koj ua qhov tseem ceeb ntawm kev txiav- ntug kev ua tau zoo ntawm titanium lossis tus nqi- kev ntseeg tau zoo ntawm stainless hlau, peb tau cog lus ua kom tau raws li koj cov kev xav tau nrog cov nqi sib tw, kev lees paub zoo, thiab kev txhawb nqa logistics zoo.
Ntim thiab shipping
Peb nruj me ntsis ua raws li cov qauv ntim thoob ntiaj teb thiab ntiav cov kev ntim cov kev daws teeb meem uas tsis muaj dej tsis zoo, noo noo- pov thawj, thiab cuam tshuam - tiv thaiv kom ntseeg tau tias cov khoom nyob hauv lub sijhawm ntev - kev thauj mus los. Tag nrho cov khoom yuav tsum tau ua raws li peb cov txheej txheem tshuaj xyuas zoo ua ntej xa khoom kom ntseeg tau tias lawv cov kev qhia tshwj xeeb thiab kev ua tau zoo raws li qhov yuav tsum tau ua. Tus txheej txheem xa khoom mus rau kev txiav txim yog 7 mus rau 15 hnub ua haujlwm (yuav ua raws li kev txiav txim nyuaj thiab kev thauj mus los). Peb tau cog lus los ua kom ntseeg tau tias txhua pawg ntawm cov khoom tuaj txog ntawm koj qhov chaw nyob raws sijhawm thiab ruaj ntseg los ntawm kev tswj xyuas cov txheej txheem zoo thiab kev taug qab digital logistics.
