fittings
Zinc
We have the capacity to process high volume RoHS-compliant Zinc plating as well as small lot orders.

Our Zinc capabilities include barrel and rack plating with the ability to bake for hydrogen embrittlement relief. Our barrel Zinc plating process is very delicate on product with critical tolerances and minimal allowance for thread damage. We process Zinc on Steel, Copper, and Brass substrates.
Our most common certified Zinc specifications include:
  • ASTM B-633
  • QQ-Z-325
  • GM 4345
  • GMW 3044
We plate Zinc with the following chromates:
  • Zinc with Trivalent Clear
  • Zinc with Trivalent Yellow
  • Zinc with Hexavalent Yellow
  • Zinc with Trivalent Black
  • Zinc with Hexavalent Black
  • Zinc with Hexavalent Olive Drab
  • Zinc with Various Dyes
Zinc topcoats include:
  • Lube Aid
  • Brulin Nut Lube
  • Ultraseal
  • Zincro-shield
  • Hyprocoat 455 PH

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1701 Lake Ave.                P (440) 964-3555
Ashtabula, OH 44004      F (440) 964-2399