PRODUCTS
Muaj nuj nqi
CAS Nr .: | 7440-25-7 |
Txuj: | ASTM B365, ASTM F560 |
Purity: | Ntau dua lossis sib npaug li 99.9 feem pua lossis 99.95 feem pua |
Loj: | OD: 1.{1}}mm; WT: 0 2-5 0mm; L: 200-6000 hli |
Khoom Qib: | R05200, unalloyed tantalum, electron-beam rauv los yog nqus-arc yaj, los yog ob qho tib si R05400, unalloyed tantalum, hmoov-metallurgy consolidation. |
Tantalum Bar thiab Qws Description
SSC tshwj xeeb hauv kev muab tantalum bar thiab pas nrig nrog ntau qhov ntev thiab cov duab suav nrog puag ncig, duab plaub thiab square. Kev cai configurations kuj muaj.
Tantalum bar thiab pas nrig yog ua los ntawm tantalum ingots. Lawv tau ua haujlwm txias los ntawm ingot mus rau qhov kawg txoj kab uas hla. Forging, dov, swaging, thiab kos duab yog siv singularly los yog ua ke kom ncav cuag qhov loj me.
Tantalum tuav thiab rods tuaj yeem siv rau hauv kev lag luam tshuaj thiab kev lag luam roj vim nws cov corrosion kuj. Peb lub bar thiab pas nrig kuj tuaj yeem tsim los ntawm kev cai alloys rau kev lag luam thiab kev tshawb fawb daim ntawv thov thiab rau cov cuab yeej tshiab. Lwm cov duab muaj xws li daim ntawv disc los yog phaj, nrog rau cov kev cai machined duab thiab los ntawm lwm yam txheej txheem xws li nanoparticles thiab nyob rau hauv daim ntawv ntawm kev daws teeb meem thiab organometallics. Peb kuj tsim tantalum li pellets, hmoov, pieces, granules, ingot, hlau, thiab nyob rau hauv cov ntaub ntawv compound, xws li oxide. Lwm cov duab muaj nyob ntawm kev thov.
Tailor-made tantalum alloy bar thiab pas nrig, xws li tantalum tungsten alloy, tantalum niobium alloy kuj muaj nyob ntawm SSC.
Tshuaj muaj pes tsawg leeg
Lub ntsiab | C | O | N | H | Fe | Mo | Nb | Ni | Si | Ti | W |
R05200 (feem pua, Max) | 0.01 | 0.015 | 0.01 | 0.0015 | 0.01 | 0.02 | 0.1 | 0.01 | 0.005 | 0.01 | 0.05 |
R05400 (%) | 0.01 | 0.03 | 0.01 | 0.0015 | 0.01 | 0.02 | 0.1 | 0.01 | 0.005 | 0.01 | 0.05 |
Tantalum Bar thiab Qws Daim Ntawv Thov
● Kev Tshawb Fawb & Kev Tshawb Fawb
● Cov khoom siv hauv chav kuaj
● Hloov rau platinum
● Kev tsim cov superalloys thiab electron-beam melting
Chemical Identifiers
Linear Formula | Ta |
MDL Number | TIAB SA 00011252 |
EC No. | 231-135-5 |
Beilstein/Reaxys No. | N/A |
Pubchem CID | 23956 |
SMILES | [Ta] |
InchI ID nkag mus | InChI=1S/Ta |
InchI Key | GUVRBAGPIYLISA-UHFFFAOYSA-N |
Tantalum Bar thiab Qws Properties (Theoretical)
Molecular Luj | 180.94 |
Qhov tshwm sim | Silvery-grey khoom |
Melting Point | 3017 degree |
Boiling Point | 5 458d |
Qhov ntom | 16.69 g / cm²3(20 degree) |
Solubility hauv H2O | N/A |
Crystal Phase / Qauv | : body-centered cubic (bcc) / : tetragonal |
Hluav taws xob Resistivity | 131 nΩ·m (20 degree) |
Electronegativity | 1.5 Pauling |
Kub ntawm Fusion | 36.57 kJ/mol |
Kub ntawm Vaporization | 753 kJ / mol |
Poisson tus ratio | 0.34 |
Tshwj xeeb kub | 140 J/kg · K |
Thermal conductivity | 57.5 W/m·K |
Thermal Expansion | 6.3 µm/m·K |
Vickers Hardness | 870-1200 MPa |
Young's Modulus | 186 GPA |
Cim npe nrov: tantalum bar thiab pas nrig, Tuam Tshoj, lwm tus neeg, yuav, muag, ua nyob rau hauv Suav teb
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