Low Ra non-electropolished welded and seamless 316L SS tubing and fittings.
Used for analyzer sample lines, O2 piping (CFOS), medical gas distribution and vent lines.
- Average surface roughness of 25µin and 32µin Ra maximum.
- Controlled sulfur for consistent weldability.
- Cleaned to ASTM G93-96 Level A.
- Exceeds CFOS CGA G4.1 cleaning.
- Fully passivated with nitric acid.
- Rinsed with DI water, purged with filtered nitrogen, capped and double bagged in heat sealed polyethylene.
- Final cleaning and bagging in ISO Class 7 cleanroom.