What are you looking for?

Enter search term

We are sorry!

Unfortunately no results were found.

Login

Are you a new customer?

Register and get many benefits:

Checking the product availability
Fast reordering & order history
Personal product recommendation
Payment by invoice

Help & Contact

Your direct line to us

If you have any questions about the online store or our products, you can call our customer service at:

Mon - Fri, 7:15 AM - 7:00 PM

Or use our FAQ

There you get answers to the most frequently asked questions.

Helping people help themselves
FAQs

PR 20-2 ST52

Tube hydraul. 20x2 ST52

Tube hydraul. 20x2 ST52

Product details for

PR 20-2 ST52

Ø d1
20 mm
S
2 mm
Cas de charge I
318 bar
Cas de charge III
280 bar
Ø d2
16 mm
Tolérance diamètre extérieur +/-
0,08 mm
Tolérance diamètre intérieur +/-
0,08 mm
All characteristics

Characteristics

Ajout de construction
  • (+N) = normalised annealed 
Construction
  • Precision steel tube, seamless (cold drawn) 
Fabrication
  • métrique 
Matériau
  • Acier E355+N (1.0580) 
Norme
  • DIN EN 10305-4 
Traitement de surface
  • phosphaté et huilé 
Longueur de tube
  • 6 mètres 
All characteristics

Product description

Notes
Les valeurs de pression indiquées se réfèrent à un tube droit.
Dans le cas des tuyaux cintrés, les épaisseurs de paroi correspondantes doivent être calculées de la même manière DIN EN 13480-4.
Description
The steel pipes in the PR ZP, PR VZ CF PR and PR ST 52 series are supplied in the +N condition (normalised annealed) as standard. This delivery condition ensures excellent bendability and is the established standard for use in hydraulic piping systems, particularly during assembly and installation.
Further information
calcul analogique DIN 2413
cas de charge I: statique (jusqu'à 120 °C)
cas de charge III: dynamique (jusqu'à 120 °C)
Largeur d'oscillation = P bar
Strength parameter: K 355 [N/mm²]
Coefficient de sécurité: S 1,5
Fatigue strength: σSch/D 240 [N/mm²]
Les tolérances: DIN EN 10305-1 (spécifications de diamètre/épaisseur de paroi)
Ordering information
Other delivery conditions such as +C, +A or +SR are available on request and must be specified separately.

Product variants

39 Results
Show dimensional drawing
Identifier
Ø d1 (mm)
S (mm)
Cas de charge I (bar)
Cas de charge III (bar)

Shows 10 of 39

Column selection

Ø d1 (mm)
S (mm)
Cas de charge I (bar)
Cas de charge III (bar)
Ø d2 (mm)
Tolérance diamètre extérieur +/- (mm)
Tolérance diamètre intérieur +/- (mm)