Electropolished long continuous coils of seamless UHP 316L SS tubing.
Used for long runs of ultra-high purity gas distribution systems.
- Electropolished to average 7µin Ra and 10µin Ra maximum.
- Controlled sulfur for consistent weldability.
- Low particulate cleaning.
- Cleaned to ASTM G93-96 Level A.
- Exceeds CFOS CGA G4.1 cleaning.
- Fully passivated with nitric acid.
- Rinsed with 60°C DI water, purged with filtered UHP nitrogen, capped and double bagged in heat sealed polyethylene.
- Final cleaning and bagging in ISO Class 4 cleanroom.
- Particle count, SEM and XPS batch testing with Certificate of Conformity.