Bearing Steel Wire
Our bearing steel wire is manufactured from premium GCr15 high-carbon chromium steel, specifically designed for bearing component production. The wire features exceptional cleanliness, uniform carbide distribution, and consistent mechanical properties throughout. Ideal for manufacturing needle rollers, balls, and precision bearing components requiring superior wear resistance and fatigue life.
Key Specifications
Coil Weight
500kg - 2000kg
Carbon Content
0.95-1.05%
Diameter Range
0.8mm - 16mm
Surface Quality
Bright / Phosphate coated
Chromium Content
1.40-1.65%
Tensile Strength
900-1200 MPa
Available Materials
GCr15GCr15SiMnSUJ2100Cr6
Product Features
- High purity steel composition
- Uniform microstructure
- Excellent hardenability
- Superior fatigue resistance
- Consistent wire diameter
Industrial Applications
- Needle roller production
- Bearing ball manufacturing
- Precision shaft components
- Automotive bearing parts
- Industrial bearing components
Quality Assurance
All Bearing Steel Wire products undergo rigorous quality inspection at every stage of production. Our quality management system ensures consistent performance and full traceability.
Inspection Methods
- • 100% dimensional inspection
- • Surface roughness measurement
- • Hardness testing
- • Visual inspection
Certifications
- • ISO 9001:2015
- • IATF 16949
- • Material certificates provided
- • COC available on request
