Description
Stainless steel pipe 114.3×2.6 mm AISI 304 – NPS 4" thick-walled
Stainless steel round pipe AISI 304 (EN 1.4301), outer diameter 114.3 mm, wall thickness 2.6 mm. 114.3 mm is a standard NPS 4" nominal pipe according to ISO, with a thicker 2.6 mm wall ensuring higher pressure resistance. Suitable for pressure process piping, heat exchangers, industrial structural frames.
Areas of application
- Pressure process piping
- Industrial heat exchangers
- Chemical industry reactors and collectors
- High flow supply for food and dairy industries
- Structural pipe frames
Technical parameters
| Parameter | Meaning |
|---|---|
| Material | AISI 304 (EN 1.4301) |
| Outer diameter | 114.3 mm |
| Wall thickness | 2.6 mm |
| Inner diameter | 109.1 mm |
| Weight/m | ~7.1 kg/m |
Frequently Asked Questions
What is the pressure resistance of a 114.3×2.6 pipe?
Approximately up to 25–35 bar at 20°C according to EN 13480 formula (depends on the welding factor and temperature).
Can it be used with ISO flanges?
Yes, 114.3 mm complies with PN10/PN16 flanges according to EN 1092-1.
Is it suitable for outdoor installations?
Yes, AISI 304 is resistant to outdoor environments up to C4 corrosion class.
In stock – we deliver throughout Lithuania.
