Crown double edged traditional shaving blades are a quality stainless steel razor. They are unwaxed blades, so just stainless steel against your skin. Also people prefer Double edged blades without wax, as they don’t stick to the razor when you replace it.
If you like Astra blades try Crown. They are made in Egypt by Lord who once where Wilkinson sword. A part of the fun of traditional shaving is buying unusual blade manufacturers. I found Crown recently and find them an excellent Safety razor shave.