Retaining Rings – Why Use Stainless Steel AISI 420 or AISI 403 (2XCr13)?

Today, we will show you why use stainless steel AISI 420 or 403 for retaining rings. A little more information These type of steels belong to the family of martensitic stainless steels. They are ferromagnetic, hardenable and they have a sufficient corrosion resistance in moderately corrosive environments. In fact, they have low and medium carbon […]