95Cr18:  Products for stainless cutting machinery tools and shearing tools, surgical blades, high wear-resistant equipment parts
95Cr18 is a type of stainless steel, used for stainless cutting machinery tools and shearing tools, surgical blades, high wear-resistant equipment parts, etc.
Carbon C: 0.90 – 1.00
Silicon Si: ≤ 0.80
Manganese Mn: ≤ 0.80
Sulfur S: ≤ 0.030
Phosphorus P: ≤ 0.035
Chromium Cr: 17.00 – 19.00
Nickel Ni: Allowed to contain ≤ 0.60
Molybdenum Mo: Can be added ≤ 0.75
Hardness: Annealed, ≤ 255HB; Quenched and tempered, ≥ 55HRC
● Heat treatment specifications and microstructure:
Heat treatment specifications: 1. Annealing, 800 – 920℃ slow cooling; 2. Quenching, 1000 – 1050℃ oil cooling; 3. Tempering, 200 – 300℃ oil and air cooling.
Microstructure: The characteristic of the structure is martensitic.
● Delivery condition: Generally delivered in heat-treated condition, the type of heat treatment is specified in the contract; if not specified, delivered in non-heat-treated condition.