Investment Castings

The investment, or lost wax casting method, remains the preferred process for producing castings with significant cast-in details or features. ARTMARK recognizes the labor intensive nature of the process and has developed cost effective, high quality foundries to meet your investment casting needs. Acknowledging the need for further added value, ARTMARK leads the way in offering finished machining and other secondary operations for your investment castings.

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Investment Castings 

• As Cast and Finished Machined for all Applications
  
• Specializing in Pressure Retaining Castings for Valve Industry
  
• Intricate Designs Possible by Eliminating Secondary Operations
  

Materials Produced 

• Stainless Steel ( CF8M, CF8, CF3M, CN7M etc) to ASTM Specification
  
• Carbon Steel ( WCB, LCB etc ) to ASTM Specification
  
• Other Ferrous Alloys and Specialty Alloys
  
• Full Material Certification Provided per  ASTM Specification Including Required Heat Treatment
  

Machining of Castings 

• Castings Supplied Fully Machined to Your Blueprint Specifications
  
• CNC Machining, NC Machining, Turning, etc 
  
• Metal Finishing Including Passivation and Black Phosphate Coating