Tantalum Sheet
Compositio chemica:
| Main et minor components | Min.content(%) | ASTM B386 (361) |
| Ta | 99.95 | statera |
| immunditias | Max.values (μg/g) | Max.values (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 | - |
Dimensiones et toleraces
| Crassitudo (mm) | Crassitudo tolerantiae (± mm or% of the thickness. | Latitudo patientia ± mm | |
| Width≤320mm | 320mm≤Width≤610mm | ||
| 0.10 | 0.008 | 0.5 | |
| 0.10-0.15 | 0.011 | 0.5 | |
| 0.15-0.30 | 0.011 | 0.5 | |
| 0.30-0.40 | 0.014 | 0.093 | 1.6 |
| 0.40-0.60 | 0.018 | 0.041 | 1.6 |
| 0.60-0.80 | 0.030 | 0.093 | 1.6 |
| 0.80-1.00 | 0.035 | 0.093 | 1.6 |
| 1.00-2.50 | 0.041 | 0.100 | 2.0 |
| 2.50-6.00 | 0.093 | 4% | 2.0 |
| 6.00-12.70 | 5% | 2.0 | |
Longitudo tolerantiae: longitudo tolerantiae schedae longitudo ad 1000mm maxima +5/-0 mm.
Planities: max.4% (mensurae procedendi in ex ASTM B708)
Densitas: ≥16.6g/cm³
Vicker durities: Crassitudo 0.15mm : ≤125HV
Test distrahentes:
| Crassitudo(mm) | Distrahentes fortitudoMin.(MPa) | 0,2% cede strengtMin.(MPa) | ProlongatioMin.(%) |
| 0.10-0.15 | 250 | 180 | 15 |
| 0.15-1.50 | 230 | 160 | 20 |
| 1.50-12.70 | 225 | 140 | 30 |
Aspectus: Materia erit qualitatis uniformis, a materia aliena libera, scinditur et fracturis. Lectum schedae (non ornatae) possunt parvum marginem rimas praebere.
Epistulam tuam hic scribe et mitte nobis
