Description
Stainless steel pipe 22×1.5 mm AISI 316
Stainless steel round tube AISI 316 (EN 1.4401), outer diameter 22 mm, wall thickness 1.5 mm. AISI 316 is austenitic, with 2-3% Mo additive for corrosion resistance in aggressive environments: pools, outdoor railings by the sea, chemical industry. 22 mm diameter is popular for decorative and structural applications.
Areas of application
- Outdoor railings in marine environments
- Railings and ladders for pools and water parks
- Pharmaceutical and biotechnology process lines
- High hygiene requirement piping for the food industry
Technical parameters
| Parameter | Meaning |
|---|---|
| Material | AISI 316 (EN 1.4401) |
| Outer diameter | 22 mm |
| Wall thickness | 1.5 mm |
| Inner diameter | 19 mm |
| Mo additive | 2–3 % |
Frequently Asked Questions
Is AISI 316 22mm resistant to seawater?
AISI 316 is significantly more resistant than 304 in marine environments. For highly resistant environments (hot seawater), we recommend duplex steel.
Can a 22mm pipe be bent without a bender?
Manually bending a 22mm pipe is difficult without damaging the geometry. We recommend a pipe bender.
Is it suitable for outdoor stair railings?
Yes, AISI 316 is the standard for outdoor railings in harsh environments.
In stock – we deliver throughout Lithuania.




