C&R Metal Finishing, Inc.
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CHROMATE CONVERSION

Chromate conversion coating leaves no measurable build-up on the parts and provides excellent corrosion resistance on aluminum. The coating is conductive and is clear iridescent in color. Applying chromate solution to clean aluminum produces a thin, Gel-like film which is an intragral part of the metal itself.

C & R Metal Finishing applies a trivalent chrome chem film which meets ROHS compliance. Trivalent Chrome meets military specifications MIL-C-5541 Class 1A and SAE AMS2473.

Reasons for Chromate Conversion:
1. Corrosion resistant
2. Electrical conductive
3. Less expensive than other finishes
4. Non-dementional change to parts

Capabilities include lengths up to 108 inches.
Call for specific quotes on certain sizes.

Aluminum Anodizing
Film thickness is .00001" to .00003".