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| moluibdín | Tungstan | Tatanlum | Niobium | Cróimiam |
| Cruas (20 ℃) | Faoiseamh struis annealaithe:＞ 220（HV10） athchriostalaithe＞160 – 180[HV10] | faoiseamh strus annálaithe: ＞460(HV30) athchriostalaithe＞360（HV30） | dífhoirmithe: 120 - 220 [HV10] athchriostalaithe: 80 - 125[HV10] | dífhoirmithe:110 – 180 [HV10] athchriostalaithe:60 – 110[HV10] | 180 – 250 [HV10] |
| Modal elasticity (20 ℃) | 320 [GPa] | 405 [GPa] | 186 [GPa] | 104 [GPa] | 294 [GPa] |
| Comhéifeacht leathnú líneach teirmeach （20 ℃） | 5.2·10-6 [m/(m·K)] | 4.4·10-6 [m/(m·K)] | 6.4·10-6 [m/(m·K)] | 7.1·10-6 [m/(m·K)] | 6.2·10-6 [m/(m·K)] |
| Seoltacht theirmeach (20 ℃) | 142 [W/(m ·K)] | 164 [W/(m·K)] | 57.5 [W/(m·K)] | 53.7 [W/(m·K)] | 93.7 [W/(m·K)] |
| Teas sonrach （20 ℃） | 0.25 [J/(g·K)] | 0. 13 [J/(g·K)] | 0.14 [J/(g·K)] | 0. 27 [J/(g·K)] | 0,45 [J/(g·K)] |
| Seoltacht leictreach (20 ℃) | 17.9·106 [1/(Ω·m)] | 18.2·106 [1/(Ω·m)] | 8·106[1/(Ω·m)] | 7.1·106[1/(Ω·m)] | 7.9·106 [1/(Ω·m)] |
| Friotaíocht leictreach ar leith （20 ℃） | 0,056 [(Ω·mm2)/m] | 0. 055 [(Ω·mm2)/m] | 0. 125 [(Ω·mm2)/] | 0. 141 [(Ω·mm2)/m] | 0. 127 [(Ω·mm2)/m] |
| Feidhm oibre leictreon | 4,39 [eV] | 4.54 [eV] | 4.3 [eV] | 4.3 [eV] | 4,5 [eV] |
| Athchriostalú teocht | 1100 ℃ | 1350 ℃ | 900-1450 ℃ | 850 – 1,300 °C |
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Am postála: Meán Fómhair-29-2019