plating, anodizing, & finishing Q&As since 1989
Rust Preventive Oil in Hot Dip Galvanizing
May 8, 2010
I would like to ask about the characteristics of the most suitable (Rust preventive Oil) that can be used in the Continuous hot dip galvanizing, in order to protect the steel coils from rusting & corrosion.
Business Development Manager - Amman, Jordan
May 19, 2010
Your question is not clear, In CGL line (Continuous Galvanizing Line) after Galvanizing why do you want to use rust preventing oil while the job / sheet is already Galvanized? Please detail your question.Umesh Dalela
- Bhuj, Gujrat, India
May 20, 2010
Thank you for your reply, well the oil layer is added to the surface of the HDGC in order to prevent wet staining (white rust) as another way more than chromation layer on the surface.
also oil is used to extend the storage period of the coils, especially in winter, and it will help in shipping (preventing coils from dirts and other factors) also in the forming applications of the HDGC/S.
- Amman, Jordan
July 18, 2010
You need a petroleum based product such as Quaker Chemical's, Ferrocote 61 AUS. This oil-based rust preventive provides in-process or final protection for medium to long-term indoor storage of metal surfaces.
However, you must also pay attention to the process
variables for handling, storage, packaging and transportation.
(I do NOT work for Quaker Chemical) Terry Magyar
- Gahanna, Ohio
August 8, 2010
Thank you Sir, I will try to bring this product and use it.Ayman Hassouneh
- Amman - Jordan