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Precision-Machined Small-Diameter Cobalt-Chromium Alloy Rods for Advanced Spinal Implants
2025-05-16
If you're looking for small diameter cobalt-chromium (CoCr) alloy bars for spinal applications, here are some key considerations:
Key Features of CoCr Alloy Bars for Spinal Implants
- High Strength & Fatigue Resistance – Ideal for dynamic stabilization and fusion systems.
- Biocompatibility – Excellent corrosion resistance and biocompatibility for long-term implantation.
- MRI Compatibility – Non-ferromagnetic, allowing for post-op imaging.
- Wear Resistance – Suitable for articulating components in motion-preserving devices.
- Precision Machining – Tight tolerances for spinal rods, connectors, and custom implants.
Common Applications in Spine Surgery
- Spinal Fusion Rods (posterior fixation systems)
- Dynamic Stabilization Systems
- Interbody Fusion Devices
- Pedicle Screw & Rod Constructs
Standards & Certifications
- ASTM F1537 (Wrought Cobalt-Chromium-Molybdenum Alloy)
- ISO 5832-4 / ISO 5832-12 (Implant-grade CoCr alloys)
- FDA / CE Compliance for spinal implants
Lork Group – Leading Manufacturer of High-Performance Cobalt-Chromium-Molybdenum (CoCrMo) Alloys for Medical Implants
We specialize in precision-engineered ASTM F1537 & ISO 5832-12 compliant CoCrMo bars, rods, and wires for spinal implants, orthopedic devices, and surgical instruments. Our alloys offer exceptional strength, corrosion resistance, and biocompatibility for long-term implantation.
Custom diameters & mechanical properties available. Contact us today for technical specifications, certifications, and pricing:
WhatsApp: +86-17335753350
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