MIL-DTL-16232 TYPE Z, TT-C-490 TYPE 1
MIL-DTL-16232 zinc phosphate coating is an excellent alternative coating for high-wear parts. Phosphate coatings are porous, which makes them ideal for surface preparation for additional coatings and painting.
Base Materials that phosphate can be applied to are medium and low alloy steels for gray and black phosphate coatings.
- Class 1: Supplementary preservative treatment or coating, as specified.
- Class 2: Supplementary treatment with preservative conforming to MIL-PRF-16173, Grade 3 or MIL-PRF-3150.
- Class 3: No supplementary treatment
If you're looking for zinc phosphate coatings (type z) in Houston, TX, look no further than Del's Plating Works. Contact us today to learn more or to request a quote for your project.
Specifications:
- MIL-DTL-16232 TYPE Z
- TT-C-490 TYPE 1
Finish:
- Zinc Phosphate Finish

MIL-SPEC Coatings
We provide metal finishing services for most MIL-SPEC coatings. All finished parts are inspected by our quality control center to make sure the highest standards are met.
Questions?
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- 8736 Schumacher Ln
Houston, TX 77063 - Toll-Free: (877) 311-0123
Phone: (713) 785-4955