12 Foot Tank Line

The application of electro-deposited zinc coatings on steels for corrosion resistance purposees which meet the requirements of ASTMB-633, MIL-STD-171D, QQ-Z-325

Classification:
Type I - As applied without supplementary coating
Type II - With yellow chromate conversion coating
Type III - With clear chromate conversion coatings 

ROHS Compliant 

Black Chromate

Class 1 - .0002"
Class 2 - .0003"
Class 3 - .0005"
Class 4 - .001"