Full hard, tension annealed 304 grade cold rolled stainless steel foil meeting the highest requirements of flatness, durability and low internal stress.
| Hardness | min. 370 Hv |
| Tensile Strength | min. 1130m N/mm ² |
| Typical Elogngation | 5 to 10% |
| Grain Size | approx. 15 µm |
| C | max. 0.08% |
| Si | max. 1.00% |
| Mn | max 2.00% |
| P | max. 0.045% |
| S | max 0.030% |
| Ni | 8.00 to 10.50% |
| Cr | 18.00 to 20.00% |