Description
Stainless steel tube 12×1.5 mm AISI 316
Stainless steel round tube AISI 316 (EN 1.4401), outer diameter 12 mm, wall thickness 1.5 mm. AISI 316 with molybdenum is the optimal choice in chloride environments, pools, marine installations, and pharmaceutical process pipelines. The 1.5 mm wall allows for higher working pressure requirements than thin-walled pipes.
Areas of application
- Pools, SPA, chlorinated water
- Marine and coastal environment
- Pharmaceutical and biotechnology process lines
- Pipelines for acidic liquids in the food industry
Technical parameters
| Parameter | Meaning |
|---|---|
| Material | AISI 316 (EN 1.4401) |
| Outer diameter | 12 mm |
| Wall thickness | 1.5 mm |
| Inner diameter | 9 mm |
| Mo additive | 2–3 % |
Frequently Asked Questions
Is AISI 316 resistant to hydrochloric acid?
Partially – it depends on the concentration. Highly concentrated HCl can corrode even AISI 316. We recommend consulting the chemical resistance table.
Can it be used as a pipe for conditioning systems?
Yes, AISI 316 is an excellent choice for condensate or cooling lines in conditioning systems.
Is passivation required?
After welding, we recommend passivation with citric acid or nitric acid solutions.
In stock – we deliver throughout Lithuania.




