420 Stainless Steel Coil Belt Strip with
420 Stainless Steel Strip and Slit Coil Gibbs420 is a martensitic stainless steel with 12% Chromium. 420 is magnetic in all conditions and can be heat treated for hardening. This material is commonly used for cutlery, medical instrumentation, scissors, and blades. It has good corrosion resistance and is often ground and polished.