Tantal Fil
Konpozisyon chimik:
| Non mak | Ta1 | Ta2 (dope) | ||
| Konpozisyon chimik （%） | Ta≥ | 99.95 | 99.95 | |
| Enpurte | O | 0.0200 | 0.0200 | |
| C | 0.0050 | 0.0050 | ||
| N | 0.0040 | 0.0040 | ||
| H | 0.0015 | 0.0015 | ||
| Fe | 0.0045 | 0.0045 | ||
| Ni | 0.0025 | 0.0025 | ||
| Cr | 0.0025 | 0.0025 | ||
| Nb | 0.0050 | 0.0050 | ||
| Mo | 0.0020 | 0.0020 | ||
| W | 0.0020 | 0.0020 | ||
| Ti | 0.0005 | 0.0005 | ||
| Sn | 0.0010 | 0.0010 | ||
| Ca | 0.0010 | 0.0010 | ||
| Na | 0.0020 | 0.0020 | ||
| Al | 0.0005 | 0.0005 | ||
| Si | 0.0030 | 0.0030 | ||
Sifas: Lis sifas, pwòp, pa gen lwil oliv, fant ak ebarbur, pa gen okenn anmele, ne, kwazman, elatriye.
Gwosè ak tolerans:
| Dyamèt (mm) | Tolerans (mm) |
| 0.06 0.10 .011 .015 | ± 0.005 |
| 0.17 0.19 0.20 0.24 0.25 0.29 0.30 | ± 0.006 |
| 0.33 0.34 0.35 0.381 0.4 0.47 0.50 | ± 0.007 |
| 0.60 0.80 | ±0.01 |
Pwopriyete mekanik:
| Kalite | Fòs rupture Rm/(N/mm2) | Elongasyon A200mm/% |
| Mou (M) | 300 ~ 750 | 10~30 |
| Semi-difisil (Y2） | 750～1250 | 1~6 |
| Difisil (Y) | > 1250 | 1~5 |
Antioksidan frajil:
| Non mak | D/mm | Anti-oksidatif frajil koube fwa, pa mwens pase |
| Ta1 | 0.10~0.40 | 3 |
| > 0.40 | 4 | |
| Ta2 (dope) | 0.10~0.40 | 4 |
| > 0.40 | 6 |
Dwat: degre Arc pi gran pase oswa egal a 800mm dyamèt. Wotè leve se mwens pase 20mm.
Ekri mesaj ou la a epi voye l ba nou
