We keep a large number of products in stocks from common grade to high purity grade.
Contents |
Unit |
Standard Products |
Details |
Remarks |
Grade |
– |
H-Grade Higher than 6N(Garanteed) |
Higher than 7N |
The H-grade and A-grade products are produced using high purity poly-silicon, which is used for the semiconductor production process, as a raw material. |
A-Grade Higher than 6N(Garanteed) |
Higher than 7N |
B-Grade Higher than 5N(Garanteed) |
Higher than 6N |
Electrical Resistivity |
(Ω・cm) |
Super Low Resistivity(P Type) |
0.001〜0.01 |
Please contact us if you would like products with other electrical resistivities. |
Middle Resistivity(P Type) |
1〜10 |
Shapes |
(mm) |
Round Type |
〜Ф1200 |
We can supply products in a variety of other shapes through the machining process. |
Square Type |
〜□1200 |
Thickness |
(mm) |
Plate |
≦205 |
|
Ingot |
≦300 |
Machining |
Surface Roughness |
– |
Tailored for meeting request |
We can supply products in a variety of surface roughness to meet your needs. Some examples are slicing, cutting, grinding, lapping, and polishing. |
Shapes |
– |
Tailored for meeting request |
We can supply products of complicated shapes and a variety of shapes, from small to large. |
Tolerance |
– |
Tailored for meeting request |
Generally, a tolerance of 0.1mm is possible. |
For sputtering target application, our line-up has two types of products that can be applied in both DC and AC induced electrical fields. One product is middle electrical resistivity-type and the other is super low electrical resistivity-type.