Tantalum Sheet
Chemical composition:
| Ny singa fototra sy madinika | atiny min.(%) | ASTM B386 (361) |
| Ta | 99.95 | Mila mahay mandanjalanja |
| loto | Sanda max (μg/g) | Sanda max (μg/g) |
| Fe | 100 | 100 |
| Mo | 100 | 200 |
| Nb | 400 | 100 |
| Ni | 50 | 100 |
| Si | 50 | 50 |
| Ti | 50 | 100 |
| W | 100 | 500 |
| C | 30 | 200 |
| H | 15 | 15 |
| N | 50 | 100 |
| O | 100 | 250 |
| Cd | 10 | - |
| Hg | 10 | - |
| Pb | 10 | - |
Dimensions sy tolerances
| Haavo (mm) | Fandeferana hateviny (± mm na % ny hateviny) | Sakan'ny fandeferana ± mm | |
| sakany≤320mm | 320mm≤Width≤610mm | ||
| 0.10 | 0.008 | 0.5 | |
| 0.10-0.15 | 0.010 | 0.5 | |
| 0.15-0.30 | 0.010 | 0.5 | |
| 0.30-0.40 | 0.015 | 0.037 | 1.6 |
| 0.40-0.60 | 0.020 | 0.050 | 1.6 |
| 0.60-0.80 | 0.030 | 0.065 | 1.6 |
| 0.80-1.00 | 0.035 | 0.080 | 1.6 |
| 1.00-2.50 | 0.040 | 0.100 | 2.0 |
| 2.50-6.00 | 0.060 | 4% | 2.0 |
| 6.00-12.70 | 5% | 2.0 | |
Fandeferana lava: Ny fandeferana lava amin'ny halavan'ny takelaka hatramin'ny 1000mm ambony indrindra + 5/-0 mm.
Flatness: max.4% (fomba fandrefesana miorina amin'ny ASTM B708)
Haavo: ≥16.6g/cm³
Vicker hamafin'ny: Thickness≥0.15mm: ≤125HV
Fitsapana tensile:
| hateviny(mm) | Faharetana amin'ny sintonaMin.(MPa) | 0.2% ny tanjaky ny vokatraMin.(MPa) | ElongationMin.(%) |
| 0.10-0.15 | 250 | 180 | 15 |
| 0.15-1.50 | 230 | 160 | 20 |
| 1.50-12.70 | 225 | 140 | 30 |
Ny bika aman'endriny: Ny fitaovana dia ho fanamiana kalitao, tsy misy zavatra vahiny, fisarahana sy tapaka. Ny lambam-pandriana (tsy voatetika) dia mety hisy triatra kely amin'ny sisiny.
Soraty eto ny hafatrao ary alefaso aminay
