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PR 25-3 ST52

Tubo hidr. 25x3 ST52

Tubo hidr. 25x3 ST52

Product details for

PR 25-3 ST52

Ø d1
25 mm
S
3 mm
Caso de carga I
384 bar
Caso de carga III
332 bar
Ø d2
19 mm
Tolerancia Diá ext +/-
0,08 mm
Tolerancia diá int +/-
0,15 mm
All characteristics

Characteristics

Construcción
  • Precision steel tube, seamless (cold drawn) 
Material
  • Acero E355+N (1.0580) 
Norma
  • DIN EN 10305-4 
Protección de la superficie
  • fosfatado y lubricado 
Suplemento construcción
  • (+N) = normalised annealed 
Versión
  • métrico 
Longitud de tubo
  • 6 metros 
All characteristics

Product description

Notes
Los datos de presión especificados se refieren a un tubo recto.
Cuando el tubo sea curvado hay que calcular espesores de pared correspondientes, con arreglo a 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
Cálculo en analogía a DIN 2413
Caso de carga I : estática (hasta 120 °C)
Caso de carga III : dinámica (hasta 120 °C)
Ancho de oscilación = P bar
Strength parameter: K 355 [N/mm²]
Coeficiente de seguridad: S 1,5
Fatigue strength: σSch/D 240 [N/mm²]
Tolerancias: DIN EN 10305-1 (datos de diámetro/grosor de pared)
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)
Specific load I (bar)
Specific load III (bar)
10 mm
1.5 mm
450 bar
383 bar
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12 mm
1.5 mm
381 bar
330 bar
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12 mm
2 mm
520 bar
434 bar
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15 mm
1.5 mm
309 bar
273 bar
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15 mm
2 mm
420 bar
360 bar
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15 mm
2.5 mm
531 bar
443 bar
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16 mm
2 mm
394 bar
340 bar
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16 mm
2.5 mm
470 bar
398 bar
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18 mm
2 mm
354 bar
309 bar
Learn more
18 mm
2.5 mm
437 bar
373 bar
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Shows 10 of 39

Column selection

Ø d1 (mm)
S (mm)
Specific load I (bar)
Specific load III (bar)
Ø d2 (mm)
AD tolerance +/- (mm)
ID tolerance +/- (mm)