Stainless Steel Foil
stainless steel foil
1 Introduce
This is a wide flexible stainless steel foil, which is a high-end product in the field of stainless steel strip. Different with stainless steel cold rolled strip of the thickness 0.05-0.5 mm, it is called stainless steel foil under 0.05 mm thickness. Now the TISCO has produce 0.02mm thickness x 600mm width stainless steel foil.
2 Application
Mainly used in aerospace, automotive, electronics, phone, flexible displays, flexible solar modules, sensors, energy storage cells, etc
3 Chemical component
| Grade | C | Si | Mn | P | S | Ni | Cr | Mo | Other |
| 301 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.065 | ≤0.030 | 6.00-8.00 | 16.00-18.00 | – | – |
| 302 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 8.00-10.00 | 17.00-19.00 | – | – |
| 303 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.20 | ≤0.030 | 8.00-10.00 | 17.00-19.00 | – | |
| 303Se | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.20 | ≤0.030 | 8.00-10.00 | 17.00-19.00 | – | Se≥0.15 |
| 304 | ≤0.07 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 8.00-10.00 | 17.00-19.00 | – | – |
| 304L | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 8.00-10.00 | 18.00-20.00 | – | – |
| 316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 10.00-14.00 | 16.00-18.50 | 2.00-3.00 | – |
| 316Ti S31635 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 11.00-14.00 | 16.00-19.00 | 1.80-2.50 | Ti5*C%-0.70 |
| 316L | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 12.00-15.00 | 16.00-18.00 | 2.00-3.00 | – |
| 321 | ≤0.12 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 8.00-11.00 | 17.00-19.00 | – | Ti5(C%-0.02)~0.08 |
| Stainless Grade | Thickness mm | Hardness | Thinckness and Splitted Width |
| SUS301 | 0.03 | 190—370° | over 2mm / width 350mm |
| 0.04 | 190—450° | over 2mm / width 350mm | |
| 0.05 | 190—630° | over 2mm / width 350mm | |
| 0.06 | 190—630° | over 2mm / width 350mm | |
| — | 190—630° | over 2mm / width 350mm | |
| — | 190—630° | over 2mm / width 350mm | |
| — | 190—630° | over 2mm / width 350mm | |
| 0.7 | 190—630° | over 4mm / width 350mm | |
| 0.8 | 190-580° | over 4mm / width 350mm | |
| over 0. 8 | 190-560° | over 4mm / width 350mm | |
| SUS316L | 0. 03/0. 04/0. 05 | 140—350° | over 4mm / width 350mm |
| 0.08 | 140—380° | over 4mm / width 350mm | |
| — | over 4mm / width 350mm | ||
| — | over 4mm / width 350mm | ||
| 0.8 | 140—380° | 4mm/350mm | |
| over 1.0 | 140—350° | over 5mm / width 350mm | |
| SUS304 | 0. 03/0. 04/0. 05 | 160—370° | over 4mm / width 350mm |
| 0.06 | 160—410° | over 4mm / width 350mm | |
| — | 160—410° | over 4mm / width 350mm | |
| — | 160—410° | over 4mm / width 350mm | |
| 0.8 | 160—410° | over 4mm / width 350mm | |
| 1.0 — 1.5 | 160—380 | over 5mm / width 350mm | |
| SUS201 | 0.08 | 190—370° | over 4mm / width 350mm |
| 0. 1/0. 8 | 190—450° | over 5mm / width 350mm | |
| over 0. 8 | 190—430° | over 5mm / width 350mm | |
| 0. 1–0. 5 | 450—600° | over 4mm / width 350mm |
