Cobalt Alloy 12 Investment Castings

Cobalt alloy 12 has a similar composition to cobalt 6. Cobalt alloy 12 involves a higher hardness and abrasiveness that allows for metal to metal wear resistance. The physical and chemical properties of cobalt 12 allows for quality weldability, corrosion resistance, and the ability to withstand extreme temperatures. 

Key Benefits of Cobalt Alloy 12 Investment Castings:

• Higher Hardness & Abrasion Resistance – Compared to Cobalt 6, Cobalt 12 provides superior resistance to galling, metal-to-metal wear, and abrasive wear.
• Excellent Corrosion Resistance – Performs well in extreme chemical environments, including acidic and high-humidity conditions.
• Outstanding High-Temperature Strength – Maintains mechanical integrity and performance in temperatures exceeding 1000°F (540°C).
• Good Weldability – Allows for ease of repair and fabrication, making it suitable for high-wear applications.
• Long-Lasting Performance – Reduces the need for frequent replacements, making it a cost-effective choice for demanding applications.

At Milwaukee Precision Casting, Inc., we specialize in Cobalt Alloy 12 investment castings, delivering high-quality, precision-engineered components that meet the most demanding industry standards. Whether your application requires enhanced wear resistance, corrosion protection, or high-temperature stability, Cobalt 12 provides an optimal solution.

• Medical implants
• Food processing equipment
• Turbine blades
• Pump sleeves
• Plow tiles
• Vanes
• Rotary rings
• Fuel nozzles
• Valve seats
• Blades