100Cr6 Steel: The Ideal Material for Bearings and Precision Components

Specification 100Cr6 Steel: The Ideal Material for Bearings and Precision Components:

– Material Type: 100Cr6 Steel
– Material Grade: DIN 1.3505
– Common Trade Names: AISI 52100, GCr15
– Application: Bearings, precision components, rolling elements
– Mechanical Properties:
– Tensile Strength: 1020-1170 MPa
– Yield Strength: 830-930 MPa
– Elongation: 12-22%
– Hardness: 60-66 HRC
– Fatigue Strength: 320-480 MPa
– Chemical Composition:
– Carbon (C): 0.95-1.05%
– Chromium (Cr): 1.30-1.60%
– Manganese (Mn): 0.25-0.45%
– Silicon (Si): 0.15-0.35%
– Phosphorus (P): max 0.025%
– Sulfur (S): max 0.015%
– Steel Processing: Hot rolled, Annealed, Cold drawn, Quenched & tempered
– Surface Finish: Bright, Ground, Polished
– Heat Treatment:
– Annealing: 830-880°C, Slow cooling in furnace
– Quenching: 790-820°C, Oil or Polymer quenching
– Tempering: 150-200°C, Double tempering recommended
– Additional Properties:
– Excellent wear resistance
– High load carrying capacity
– Good dimensional stability
– Low friction coefficient
– High corrosion resistance
– Standards:
– ISO 683-17
– DIN 17230
– ASTM A295
– Available Forms: Round bars, Tubes, Sheets, Plates

Note: The specifications and properties mentioned above may vary depending on the manufacturer and specific requirements. It is recommended to refer to the manufacturer’s datasheet for detailed and accurate information.
100Cr6 Steel grade
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