Cocrmo Alloy Total Knee Replacement Investment Casting for Medical Hip Implants

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Product Description

🔹 Basic Information
Model NO.OEM
Molding TechnicsGravity Casting
ApplicationMedical
MaterialMetal / CoCrMo Alloy
Surface PreparationSand Blast
Surface RoughnessRa6.3
Machining Tolerance+/-0.02mm
StandardASME / ASTM F75-12
CertificationCE, RoHS, ISO 9001:2015
Product NamePrecision Casting F75-23 Cocrmo Alloy Casting
TechnologyPrecision Investment Casting
Lead Time30 Days
Capacity100 tons / Month
🔹 Product Description
StandardASTM F75-12, ISO, AMS, JIS, DIN
MaterialCoCrMo
Weight Range0.003kg - 60kg
ProcessVacuum Casting, Precision Investment Casting
Surface RoughnessRa3.2 ~ 6.3
Min. Wall Thickness2mm
Max. Casting SizeDia 600mm X 800mm
Heat TreatmentSolution Treatment
ApplicationKnee joint prosthesis implant
CoCrMo Alloy Casting
🔹 Application & Material Properties
Application Details
⚙️ Cobalt-base Alloys

Cobalt-base alloys are highly resistant to corrosion and heat. These alloys contain significant amounts of carbon, chromium, and carbide components such as tungsten. Known for maintaining hardness at extreme temperatures, they are ideal for high-stress environments.

Investment casting is the most cost-effective method for producing these durable components, which are widely used in medicine, aerospace, and automotive industries where high strength and oxidation resistance are critical.

🏥 Knee Replacement Implants

Specialized production of medical equipment including ASTM F75 alloy components. This Cobalt-Chromium-Molybdenum (CoCrMo) alloy is renowned for its exceptional strength and wear resistance, making it perfect for orthopedic implants.

Utilizing rapid prototyping and precise quality control, production includes critical femoral and tibial knee components. These precision-cast parts are essential for restoring mobility and comfort to patients worldwide.

Knee Implant Casting 1
Knee Implant Casting 2
🔹 Manufacturing Capacity
Manufacturing Capacity
🔬 Super Alloy Expertise

Extensive experience in customized casting, heat treatment, and machining of nickel-based super alloys, including:

  • Inconel 625 / 713C
  • Inconel 718 / 738LC
  • MAR-M246 / M247
  • Hastelloy X
  • Stellite 31
  • Rene 80 / 100
Alloy Production
🔹 Quality & Packaging
Quality Inspection
Certifications
Packaging
Frequently Asked Questions
What is the standard lead time for orders?
Standard models typically ship within 15–30 days, while customized units or complex alloy castings require 30–45 days.
What specific materials do you specialize in for medical implants?
We specialize in Cobalt-Chromium-Molybdenum (CoCrMo) alloys, specifically ASTM F75, which are ideal for knee and hip replacements due to their biocompatibility and wear resistance.
Do you offer customization for specific orthopedic components?
Yes, we provide full OEM and customized services for casting, heat treatment, and machining based on your specific technical drawings and requirements.
What quality certifications do your casting processes hold?
Our facilities are certified to ISO 9001:2015, and our products meet international standards such as ASME, ASTM, and CE requirements.
What export documentation is provided with the shipment?
We provide a complete export package including the Commercial Invoice, Packing List, Bill of Lading, and Certificate of Conformance (COC).
What are your inspection protocols for precision castings?
We conduct 100% visual inspections alongside rigorous dimensional checks and material analysis to ensure every part meets the CT4-CT6 casting tolerance standards.

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