Induction cooking Cookware Skin depth at 24 kHz

| Material | Resistivity_10_6_ohm_inches | Relative_permeability | Skin_depth_inches | Surface_resistance_Relative_to_copper |
|---|---|---|---|---|
| Carbon steel 1010 | 9 | 200 | 0.004 | 56.25 |
| Stainless steel 432 | 24.5 | 200 | 0.007 | 87.5 |
| Stainless steel 304 | 29 | 1 | 0.112 | 6.5 |
| Aluminum | 1.12 | 1 | 0.022 | 1.28 |
| Copper | 0.68 | 1 | 0.017 | 1 |