HCBBS Forum (English)
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request

Material of the outer ring of the gasket

2018-12-03View Original

Thread Content

The gasket in the photo clearly states 316, but its outer ring is made of carbon steel. We tried it with a magnet! What does this expression mean? And what do CRS and CPS mean above?
Reply #22018-12-04
The color of the outer ring indicates that it is made of A3 steel; CRS stands for carbon steel, while 316 refers to the material used for the inner ring and the metal strip
Reply #32018-12-04
What does R stand for in CRS?
Reply #42018-12-06
316 is a steel ring wrapped with graphite, right?
Reply #52019-02-24
The outer ring is CS, made of carbon steel. The outer ring is the counterpart to the central ring.

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.