CREST KS & JS
High-Purity Stainless Steel Tube for
Japan (JIS G 3447) & Korea (A270)
CREST KS & JS manufactured welded-as-seam-less (WSL) according to the latest edition of ASTM A270, KS D3585 or JIS G3447 with the specific purpose of servicing food and beverage and pharmaceutical industries for the sanitary standard of Japan and Korea.
| Dimension(mm) | ||
|---|---|---|
| S | OD | WT |
| 1S | 25.4 | 1.2 |
| 1.5S | 38.1 | 1.2 |
| 2S | 50.8 | 1.5 |
| 2.5S | 63.5 | 1.5 |
| 2.5S | 63.5 | 2.0 |
| 3S | 76.2 | 2.0 |
| 4S | 101.6 | 2.0 |
| Code (Finish) | Specifications | Pre-Materials | Surface Finish (max) | ||
|---|---|---|---|---|---|
| SF0 BA |
A270 JIS G3447 |
304/316L SUS304/SUS316L |
ID | < 40 RA | < 1.0 μm |
| OD | < 40 RA | < 1.0 μm | |||
| SF0 BAP |
A270 JIS G3447 |
304/316L SUS304/SUS316L |
ID | < 40 RA | < 1.0 μm |
| OD | < 32 RA | < 0.8 μm | |||
| SF1 MP |
A270 JIS G3447 |
304/316L SUS304/SUS316L |
ID | < 20 RA | < 0.5 μm |
| OD | < 20 RA | < 0.5 μm | |||