While the specific composition can vary depending on the brand and type of blade, the main ingredients in steel are iron (Fe) and carbon (C). Other elements might be added in small amounts to improve properties like hardness, sharpness, and corrosion resistance.
For example, some blades may include:
* Chromium (Cr) for increased corrosion resistance
* Manganese (Mn) to enhance hardness and strength
* Nickel (Ni) to improve resistance to wear and tear
* Silicon (Si) to increase hardness
* Tungsten (W) to enhance wear resistance
So, while the exact composition might be complex, the core element in razor blades remains steel.