F.M. Callahan & Son, Inc. Electroplating Since 1910 Malden, MA - Gold Plating, Silver Plating, Anodizing, Electroless Nickel Plating, Nickel Plating, Zinc Plating, Copper Plating, Tin Plating, Tin/Lead Plating, Black Oxide Plating, Chromating, Passivating, RoHS Compliant, Massachusetts Platers, Massachusetts Plating, Silver Plating in MA, Gold Plating in MA, Gold Plating in Massachusetts, Silver Plating in Massachusetts
F.M. Callahan & Son, Inc.



Control methods used at F.M. Callahan assure consistent quality and conformity to specifications:

  1. Regular chemical tests in our laboratory
  2. Periodic control analysis of every process
  3. X-Ray fluorescence thickness testing
  4. Salt spray testing for ASTM-B-117
  5. Adhesion Scratch and Chisel Test
  6. Adhesion Bend Testing (Metallic Coatings)
  7. Thickness Verification of Magnetic, Eddy Current and XRF Machines
  8. Adhesion Testing Heat and Quench
  9. Porosity


- 22 Sharon Street, Malden, MA 02148 - T. (781) 324-5101 - F. (781) 324 - 1674 - inquiry@fmcallahan.com -
Where the Finish Comes First Since 1910!