Plating Specifications

Please find below a list of specifications we offer at AOTCO. Click through each specification for more information. For any specification that is not available on this page, please click Here to download our Processing Plating Specification sheet (PDF)

  • * Nadcap Approvals
  • ¹ ROHS Compliant

Hardcoat Anodize (Type 3)

Hardcoat Anodize with Teflon Impregnation

Sulfuric Acid Anodize (Type 2)

Chromic Acid Anodize (Type 1)

Conversion Coating-(Chemical Film)

Conversion Coating-(Chemical Film) ROHS


Passivate & Electropolish

  • ASTM B912¹

Electroless Nickel Plating

Tin-Lead Plating

  • MIL-P-81728*
  • MIS-41177
Copper Plating Gold Plating Nickel Plating Silver Plating
  • AMS 2410
  • AMS 2412*¹
  • QQ-P-365*¹
  • FED-QQ-P-365*¹
  • ASTM B700*¹
Tin plating
  • ASTM B545*¹
  • MIL-T-10727*¹
Electro polishing of Stainless Steel (300 Series)
Rhodium Black Oxide
  • MIL-C-13924
  • MIL-DTL-13924
Anodize on Titanium

Cadmium Plating