Prevention of intergranular corrosion

2021-02-02View Original

Thread Content

This post was last edited by jbh121 on 2021-2-2 at 15:40. To prevent intergranular corrosion, many sources recommend performing the final welding pass on the welds that are in contact with the medium. This is also easy to understand; it’s simply meant to facilitate controlling the state of the weld. Otherwise, if a base weld is performed first, this area can be considered approximately as the heat-affected zone when filling the outer layer. However, in some documents, it is specified that for material 2205, those parts that come into contact with the medium must be welded first, which is rather problematic. 1. How to execute? 2. How to understand it?

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.

Prevention of intergranular corrosion

Thread Content

Related Threads in This Forum

← Previous

Next →

Submit a Project

Disclaimer

Quick Links