Specification 100Cr6 Steel: A Key Component in Automotive and Aerospace Industries

Mechanical Properties:
– High hardness: 100Cr6 steel has a hardness of approximately 60 HRC (Rockwell Hardness Scale).
– High strength: It has a tensile strength of around 2250 MPa (megapascal).
– Good wear resistance: 100Cr6 steel exhibits excellent resistance to wear and abrasion.
– High fatigue strength: It maintains its mechanical properties even under repeated dynamic loading.

Chemical Composition:
– Carbon (C): 0.95-1.05%
– Silicon (Si): 0.15-0.35%
– Manganese (Mn): 0.25-0.45%
– Phosphorus (P): max 0.025%
– Sulfur (S): max 0.02%
– Chromium (Cr): 1.30-1.65%

The high carbon content in 100Cr6 steel contributes to its high hardness and wear resistance. The presence of chromium enhances its corrosion resistance. The chemical composition of 100Cr6 steel makes it ideal for various applications in the automotive and aerospace industries, where components require high strength, fatigue resistance, and durability.
100Cr6 Steel grade