Folja tat-Tantalu
Kompożizzjoni kimika:
Komponenti prinċipali u minuri | Min.content (%) | ASTM B386 (361) |
Ta | 99.95 | bilanċ |
Impuritajiet | 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 | - |
Dimensjonijiet u tolleranzi
Ħxuna (mm) | Tolleranza tal-ħxuna (± mm jew % tal-ħxuna) | Tolleranza tal-wisa '±mm | |
Width≤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 |
Tolleranza tat-tul: It-tolleranza tat-tul għat-tul tal-folja sa 1000mm massimu +5/-0 mm.
Flatness:max.4% (proċedura ta 'kejl fuq il-bażi ta' ASTM B708)
Densità: ≥16.6g/cm³
Ebusija Vicker: Thickness≥0.15mm : ≤125HV
Test tat-tensjoni:
Ħxuna(mm) | Qawwa tat-tensjoniMin. (MPa) | 0.2% Qawwa tar-rendimentMin.(MPa) | TitwilMin.(%) |
0.10-0.15 | 250 | 180 | 15 |
0.15-1.50 | 230 | 160 | 20 |
1.50-12.70 | 225 | 140 | 30 |
Dehra: Il-materjal se jkun ta 'kwalità uniformi, ħieles minn materjal barrani, qsim u ksur.
Ikteb il-messaġġ tiegħek hawn u ibgħatilna