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PR 25-4.5

Hydraulic tube 25x4.5 ST37.4 NBK
Podrobnosti o izdelku za

PR 25-4.5

S
4.5 mm
Specific load I
535 bar
Specific load III
437 bar
Ø d2
16 mm
AD tolerance +/-
0.08 mm
ID tolerance +/-
0.15 mm
Vse lastnosti

Lastnosti

Design
  • metric 
Construction type
  • Precision steel tube, seamless (cold drawn) 
Material
  • steel E235+N (1.0308) 
Standard
  • DIN EN 10305-4 
Surface
  • phosphate treated and oiled 
Tube length
  • 6 m 
Customs tariff number
  • 73043120 
Vse lastnosti

Product description

Opombe
The pressure figures are based on straight tubes.
The appropriate wall thickness needs to be calculated for tubes with bends as stipulated in DIN EN 13480-4.
Dodatne informacije
Calculation analog DIN 2413
Specific load I: static (up to 120 °C)
Specific load III: dynamic (up to 120°C)
Working stroke= P bar
Strength parameter: K 235 [N/mm²]
Safety coefficient: S 1.5
Fatigue strength: σSch/D 225 [N/mm²]
Tolerances: DIN EN 10305-1 (diameter-/wall thickness indication)

Product variants

111 Results
Prikaz dimenzijske risbe
Oznaka
Ø d1 (mm)
S (mm)
Primer obremenitve I (bar)
Primer obremenitve III (bar)
Cena / Meter

Shows 10 of 111

Column selection

Ø d1 (mm)
S (mm)
Primer obremenitve I (bar)
Primer obremenitve III (bar)
Ø d2 (mm)
Toleranca AD +/- (mm)
ID-toleranca +/- (mm)