Ordinary Martensitic Stainless Steel 4Cr13 and High-End Martensitic Stainless Steel 4Cr14MoVNAt DSM, we pride ourselves on offering a diverse range of high-quality stainless steel products to meet the varied needs of our clients. Among our extensive portfolio, Ordinary Martensitic Stainless Steel 4C

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

300 series stainless steel contains chromium, nickel and molybdenum as its main components. It has excellent corrosion resistance, heat resistance and oxidation resistance, and is non-magnetic or weakly magnetic. The 400 series stainless steel mainly contains chromium and manganese and does not cont

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 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

The surface of stainless steel

5Cr15Mov stainless steel is a popular choice in the knife and scissor industry due to its excellent combination of properties. This steel is known for its balance of corrosion resistance, wear resistance, and toughness, making it a versatile material for various cutting tools.5Cr15Mov steel is a mar

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