PRODUCTS
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CAS Nr .: | 7440-25-7 |
Txuj: | ASTM B708 Cov khoom lag luam |
Purity: | Ntau dua lossis sib npaug li 99.9 feem pua lossis 99.95 feem pua |
Hom Mesh: | Nthuav |
Loj: | {{0}}}3-2.0mm x Dav x Length |
Hom Mesh: | Expanded Mesh |
Mesh Qhib: | Pob Zeb Diamond Qhib: (ntev ntawm kab pheeb ces kaum pob zeb diamond) {{0}}.3 hli x 0.6 hli, 0.6 hli x 1.2 hli, 1 hli x 2 hli, 1.5 hli x 2 hli, 2 hli x 3 hli, 2 hli x 4 hli, 3 hli x 6 hli, 4 hli x 8 hli, 5mm x 10mm, 6mm x 12mm, thiab lwm yam. los yog Customized Openings |
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 Mesh Description
SSC tshwj xeeb hauv kev tsim cov purity siab zoo li tantalum mesh uas tuaj yeem siv los ua cov tshuaj ntsuam lossis cov ntaub qhwv.
Tantalum mesh yog tsim los ntawm stamping thiab nthuav tantalum daim ntawv, uas yog ASTM B708 tau teev tseg kev lag luam ntshiab tantalum daim ntawv vim lub zog rau alloyed tantalum yog siab dhau mus stamped rau hauv mesh.
Peb tus qauv tantalum mesh qhov ntau thiab tsawg ntawm {{{0}}}.3 hli mus rau 2.0 hli txoj kab uas hla nrog nruj tolerances thiab alpha qhov tseem ceeb (conductive resistance) rau kev siv xws li kuaj roj thiab ntsuas kub. Peb kuj tuaj yeem tsim cov kev cai ntau thiab tsawg. Cov ntaub ntawv yog tsim los ntawm crystallization, khoom lub xeev thiab lwm yam ultra siab purification txheej txheem xws li sublimation.
Tshuaj muaj pes tsawg leeg
Lub ntsiab | C | O | N | H | Fe | Mo | Nb | Ni | Si | Ti | W |
R05200 | 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 Mesh Daim Ntawv Thov thiab Lwm Yam Kev Lag Luam
● Kev Tshawb Fawb & Kev Tshawb Fawb
● Hloov rau platinum
● Tshuaj ua kua lim
● Gas-kua lim
● Cua sov txhawb mesh
● Cov khoom siv hluav taws xob electrode
● Cov khoom siv hluav taws xob lub tshuab nqus tsev
● Tshem cov ntaub so ntswg raug mob
● Sieving npo
● Electro-vacuum kev lag luam
● Kev kho cua sov
● Tshuaj
● Kev lag luam hluav taws xob
● Kho mob
● Kev kho dej
● Kub halogen
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 Mesh 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 mesh, Tuam Tshoj, lwm tus neeg, yuav, muag, ua nyob rau hauv Suav teb
Koj Tseem Yuav Zoo Li
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