2-8203-10 High Purity Alumina Ball AL9-20
Features
- It has excellent abrasion and impact resistance and minimizes contamination.
- It has a high density and almost spherical shape, so it enhances the grinding efficiency.
Spec
- Model number: AL9-20
- Material: Alumina
- Diameter: φ20mm
- Quantity: 1kg
- Chemical composition: Al2O3/99.5% or more, MgO/0.4% or less
- Density: 3.8g/cc
- HV Hardness: 1300
- Fracture strength: 1100kgf/pcs. (in the use of φ8mm ball)
- RoHS3 (EU)2015/863 Certificates can be issued [About RoHS]
Package size：140×185×55 mm 1.05 kg [About Package size]
| Order No. | 2-8203-10 | |
|---|---|---|
| Model No. | AL9-20 | |
| Standard price |
JPY: 6,700
USD: 42.00
Excange rate 1USD= 159.53JPY
Valid price in Japan |
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| Quantity | 1box | |
| Stock in Japan |
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| Supplier Stock |
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Product Variations (Different Sizes, Specifications, Optional Products, etc.)
| Product image | Order No. | Name | Model No. |
Mean diameter |
Quantity | Standard price | Valid price in Japan | Stock [Supplier Stock] |
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|---|---|---|---|---|---|---|---|---|---|
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2-8203-03 | High Purity Alumina Ball AL9-1 | AL9-1 | 1mm | 1box | JPY: 17,000 | USD: 106.56 |
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2-8203-07 | High Purity Alumina Ball AL9-8 | AL9-8 | 8mm | 1box | JPY: 8,000 | USD: 50.15 |
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2-8203-09 | High Purity Alumina Ball AL9-15 | AL9-15 | 15mm | 1box | JPY: 6,700 | USD: 42.00 |
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2-8203-15 | High Purity Alumina Ball AL9-6 | AL9-6 | 6mm | 1piece | JPY: 10,200 | USD: 63.94 |
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2-8203-02 | High Purity Alumina Ball AL9-0.5 | AL9-0.5 | 0.5mm | 1box | JPY: 19,600 | USD: 122.86 |
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2-8203-01 | High Purity Alumina Ball AL9-0.3 | AL9-0.3 | 0.3mm | 1box | JPY: 26,000 | USD: 162.98 |
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2-8203-06 | High Purity Alumina Ball AL9-5 | AL9-5 | 5mm | 1box | JPY: 11,800 | USD: 73.97 |
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2-8203-14 | High Purity Alumina Ball AL9-4 | AL9-4 | 4mm | 1piece | JPY: 12,500 | USD: 78.36 |
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2-8203-13 | High Purity Alumina Ball AL9-0.2 | AL9-0.2 | 0.2mm | 1piece | JPY: 35,100 | USD: 220.02 |
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2-8203-08 | High Purity Alumina Ball AL9-10 | AL9-10 | 10mm | 1box | JPY: 8,000 | USD: 50.15 |
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2-8203-04 | High Purity Alumina Ball AL9-2 | AL9-2 | 2mm | 1box | JPY: 15,700 | USD: 98.41 |
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2-8203-10 | High Purity Alumina Ball AL9-20 | AL9-20 | 20mm | 1box | JPY: 6,700 | USD: 42.00 |
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2-8203-12 | High Purity Alumina Ball AL9-1.5 | AL9-1.5 | 1.5mm | 1box | JPY: 16,400 | USD: 102.80 |
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2-8203-05 | High Purity Alumina Ball AL9-3 | AL9-3 | 3mm | 1box | JPY: 13,100 | USD: 82.12 |
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Product Catalog
| Catalog Name | Page |
|---|---|
| AS ONE Catalog 2025 [Instruments for Laboratory] | 309 |
| AS ONE Catalog 2023 [Instruments for Laboratory] | 336 |
| AS ONE Catalog 2021 [Instruments for Laboratory] | 289 |
| AS ONE Catalog 2019 [Instruments for Laboratory] | 250 |
| AS ONE Catalog 2017 [Instruments for Laboratory] | 221 |
| AS ONE Catalog 2015 [Instruments for Laboratory] | 200 |
| Catalog of Materials 2015 > 2016 [for Laboratory & Industry] | 144 |