Commonly used martensitic stainless steelMartensitic stainless steel is based on 12~18% chromium. The carbon content is adjusted according to needs, usually 0.1~0.4%. It is hard in texture. Its mechanical properties can be adjusted through heat treatment. It has good hardenability, magnetism and que

Quenching methods and processesThere are currently four main quenching methods: 1: Water quenching: refers to a method in which the steel strip is rapidly cooled by a cooling plate with circulating water after it is heated. Advantages: pollution-free, simple and fast. Disadvantages:

Quenching is a way that steel with a certain carbon content changes its properties after it is heat treated:The carbon content determines the hardness of the material after quenching. The higher the carbon, the higher the hardness after quenching. Commonly known as: hardenability.It can also be unde