Start networking and exchanging professional insights

Register now or log in to join your professional community.

Follow

How rust bleeding & galvanic corrosion is affecting on stitch welded dissimilar metals in salty atm: and how caulking can effective on this issue?

user-image
Question added by ANAND MOHAN , QA/QC , Dubai Dry Docks world
Date Posted: 2015/11/27
Bilal Hussain
by Bilal Hussain , Business Development Manager , Rust-Oleum Brands

Galvanic corrosion is the most favorite in environment that you have defined. Salty atm will provide electrolyte for electron conduction and one of the dissembler metal with high rank in EMF series will starts corroding. 

Rust bleeding shows the loss of material in the form of corrosion product. It shows that the weld is losing its strength with time by loss of material.

Noureddine Saber
by Noureddine Saber , technician , moroccan air

galvanic corrosion affect the stitch welding dissimilar metals because of a low electrical current that cause oxide rust

More Questions Like This