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High-pressure tubes

Tube & pipe

Need to withstand extreme pressures while resisting corrosion and managing temperature fluctuations? Look into our range of seamless high-pressure tubes, engineered for a wide variety of high-pressure applications using liquid or gas as the pressure medium.

High-pressure tubes from Alleima are characterized by their high yield and high tensile strength, combined with excellent elongation properties. The smooth interior surfaces ensure superior pressure resistance, while autofrettage treatment enhances fatigue life and improves cycle durability.

Versatile high-pressure applications

We regularly supply high-pressure tubing for hydraulic installations, test benches and waterjet cutting equipment. But their uses extend far beyond these, including:

  • Hydraulic systems (e.g. for aircraft, construction equipment)
  • Chemical processing industries (e.g., for transporting chemicals or gases)
  • Oil and gas exploration (e.g. for drilling equipment)
  • High-pressure steam systems (e.g. in power generation plants)
  • Medical equipment (e.g. for delivering gases)

Overcoming common challenges

  • Corrosion resistance to combat rust and prevent leaks in chemically aggressive environments.
  • Temperature resistance to withstand high and cryogenic temperatures without losing strength.
  • Dimensional precision for critical applications like aerospace or medical use.

High-pressure tube options

Below you will find an overview of our high-pressure tube offering, available in stainless steel and other alloys. Naturally, the grade you choose will depend heavily on your pressure and safety rating requirements and the specific fluid being transported.

Sustainable, fully integrated manufacturing

Our tubes are manufactured and tested in a fully integrated, high-quality process, from melt to final tube, with an emphasis on sustainable production. We adhere to international standards such as ASTM, ASEM, and ISO, as well as industry-specific guidelines.

Why not contact us today to discuss your high-pressure tubing needs?

Sandvik-Sorte UNS ASTM EN-Stahlnr. W.Nr. AFNOR
Sandvik 5R10 S30400 304 1,4301 1,4301 Z2CND18-09
Sandvik 3R65 S31603/S31600 316L/316 1,4404/1,4401 1,4404 Z2CND17-12
Sandvik SAF 2507® S32750
-
1,4410
-
-
Sandvik HP160*
-
-
-
-
-
Sandvik 254 SMO S31254 - - - Z1CNDU20-18-06AZ

* Kontaktieren Sie uns für weitere Informationen

Mechanische Eigenschaften
Sandvik-Sorte Dehngrenze
Rp0,2 min. MPa
Zugfestigkeit
Rm min. MPa
Längung A
%, min
Sandvik 5R10 1) 600 700 18
Sandvik 3R65 1) 600 700 18
Sandvik SAF 2507® 2) 550 800-1.000 25
Sandvik HP160* 2) 450 850 35
Sandvik 254 SMO 2)  340 650 65 

1) Harter Zustand.
2) Geglühter Zustand. Rohre mit höheren Werte sind auf Nachfrage erhältlich.
* Kontaktieren Sie uns für weitere Informationen

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