Recommended Coating Pretreatment:
Aluminum -Anodize iaw MIL-A-8625 Ty 1,2 or 3
Copper -Sand Blast (180-220 grit/ dry sand), Black Oxide iaw MIL-F-495.
Magnesium -Anodize iaw MIL-M-45202 Ty 1 CL A,B or C
Steel -Aluminum Oxide blast (180-220 grit), Phosphate iaw DOD-P-16232 Ty M or Z, CL3.
Stainless Steels -Aluminum Oxide blast (120 grit), Passivate iaw AMS-QQ-P-35.
Titanium -Aluminum Oxide blast (180-220 grit) and alkaline anodize.
Plated Surfaces -Degrease only or very light abrasive blast
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