The chemical composition of 100Cr6 steel grade is as follows:

– Carbon (C): 0.95-1.05%
– Manganese (Mn): 0.25-0.45%
– Silicon (Si): 0.15-0.35%
– Chromium (Cr): 0.50-0.80%
– Phosphorus (P): max 0.025%
– Sulfur (S): max 0.025%

These elements contribute to the overall properties of the steel grade, including its strength, hardness, and wear resistance.

The mechanical properties of 100Cr6 steel grade include:

– Tensile strength: 785-1075 MPa
– Yield strength: 540-835 MPa
– Elongation: 8-25%
– Hardness: 60-65 HRC

These properties make 100Cr6 steel grade suitable for various applications, especially in the manufacturing of bearings, shafts, and other components in mechanical systems. The high tensile strength and hardness ensure the durability and reliability of the material, while the adequate elongation allows for some flexibility without compromising its strength.

Furthermore, 100Cr6 steel grade offers excellent wear resistance, thanks to the presence of chromium in its composition. This property makes it ideal for use in bearing applications, where it will be subject to high contact pressures and friction.

Overall, the combination of high strength, hardness, wear resistance, and good ductility makes 100Cr6 steel grade a top-notch choice for demanding mechanical applications.
100Cr6 Steel grade