Aloha, fun & authoritative answers -- no cost, no registration, no passwords, no popups
(as an eBay Partner & Amazon Affiliate we earn from qualifying purchases)

Where the
world gathers for metal finishing
Q&As since 1989

-----

Teflon Coating Inside of Tubes

Hi
Can anybody tell me how to coat teflon inside tubes. I want to coat some pipes (from inside) for my project.

Catherine Hunt
- Auburn, Maine, USA
2005

What is the material of construction of the tubes, Catherine? What are the dimensions? What is the project? Thanks.

Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
2005

The material is plain carbon steel (probably medium carbon). The application is a heat exchanger used in Oil and Gas industry. The purpose is to save the heat exchanger tubes from H2S corrosion.

Catherine Hunt
- Auburn, Maine, U.S.A
2005

Thanks for the clarity. I hope one of the teflon applicators around here can answer.

Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
2005

You can coat the tubes by deeping into a teflon dispersion and dry and cure at the oven. Contact a Teflon coater in your area.

Jordi Pujol
- Sant Celoni, Barcelona, SPAIN
2005

(No "dead threads" here! If this page isn't currently on the Hotline your Q, A, or Comment will restore it)

Q, A, or Comment on THIS thread -or- Start a NEW Thread

Disclaimer: It's not possible to fully diagnose a finishing problem or the hazards of an operation via these pages. All information presented is for general reference and does not represent a professional opinion nor the policy of an author's employer. The internet is largely anonymous & unvetted; some names may be fictitious and some recommendations might be harmful.

If you are seeking a product or service related to metal finishing, please check these Directories: