ベンダーへの問い合わせ
Grade | State of supply | Specification (mm) | classification | ||
hight | width | length | |||
Ta1 | Hard state (Y) | 0.025~0.09 | <150 | >200 | foil |
Ta2 | |||||
R05200 | |||||
R05400 | |||||
R05255(Ta10W) | Hard state (Y) Soft state (M) | 0.1~0.5 | 50~300 | 100~2000 | strip |
R05252(Ta2.5W) | plank | ||||
Ta7.5W | >0.5~2.0 | 50~500 | 50~1200 | plank | |
>2.0~6.0 | 50~500 | 50~1200 | |||
The thickness, width, length and allowable deviation of tantalum sheet and tantalum foil are shown in the table |
Hight | Allowable thickness deviation | width | Permissible width deviation | length | Allowable length deviation | |
Ⅰ | Ⅱ | |||||
0.025~0.07 | ±0.005 | ±0.006 | 70~150 | ±2.0 | ≥1000 | — |
>0.07~0.09 | ±0.006 | ±0.008 | 70~150 | ±2.0 | ≥1000 | — |
0.1~0.20 | ±0.015 | ±0.02 | 50~300 | ±2.0 | 100~2000 | ±3.0 |
>0.2~0.30 | ±0.02 | ±0.03 | 50~300 | ±2.0 | 100~2000 | ±3.0 |
>0.30~0.50 | ±0.03 | ±0.04 | 50~500 | ±2.0 | 100~2000 | ±3.0 |
>0.50~0.80 | ±0.04 | ±0.06 | 50~500 | ±2.0 | 50~1200 | ±3.0 |
>0.80~1.0 | ±0.06 | ±0.08 | 50~500 | ±2.0 | 50~1200 | ±3.0 |
>1.0~1.5 | ±0.08 | ±0.10 | 50~500 | ±3.0 | 50~1200 | ±4.0 |
>1.5~2.0 | ±0.12 | ±0.14 | 50~500 | ±3.0 | 50~1200 | ±4.0 |
>2.0~3.0 | ±0.16 | ±0.18 | 50~500 | ±5.0 | 50~1200 | ±5.0 |
>3.0~4.0 | ±0.18 | ±0.20 | 50~500 | ±5.0 | 50~1200 | ±5.0 |
>4.0~6.0 | ±0.12 | ±0.24 | 50~500 | ±5.0 | 50~1200 | ±5.0 |
>6.0~30.0 | ±0.24 | ±0.50 | 50~500 | ±5 | 50~1200 | ±5.0 |