Terms of use

Educational content only

Coating IQ provides educational reference material, not engineering advice. Nothing on this site is a substitute for a qualified vendor or metallurgist's review of your specific application, substrate, tooling design, operating conditions, or failure history.

Coating, heat-treat, and surface-treatment decisions for production tooling must be verified with a qualified provider. The content here is intended to help you ask better questions of those providers — not to replace their judgment.

No warranty

The content is provided "as is" without warranty of any kind, express or implied. We make best efforts to ensure factual accuracy and source every substantive claim, but information in this field evolves and some sources may have updated their guidance since publication.

No liability

To the maximum extent permitted by law, Coating IQ and its operators disclaim all liability for any direct, indirect, incidental, consequential, or other damages arising from your use of or reliance on the content of this site. Decisions made based on this content are made at your own risk.

Vendor neutrality

Coating IQ is vendor-neutral. We do not endorse or rank specific coating houses, heat treaters, or steel suppliers. When we cite a vendor's published technical material, it is because that material is the best public reference for the underlying process — not because we recommend their commercial offerings.

Acceptable use

You may read, share, and reference this material freely for non-commercial educational purposes. Republishing the course material verbatim on other sites is not permitted. Linking to and quoting short passages with attribution is fine and encouraged.

Changes

We may update these terms from time to time. Continued use of the site after a change constitutes acceptance of the updated terms.