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PR 20-3 V4

Hydraulic tube 20x3 1.4571
PR20-3V4

The product image may differ

PR20-3V4
PR20-3V4 PR20-3V4
Ø d1
20 mm
S
3 mm
Specific load I
432 bar
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Article

PR 04-1 V4 PR 06-0.5 V4 PR 06-1 V4 PR 06-1.5 V4 PR 06-2 V4 PR 08-1 V4 PR 08-1.5 V4 PR 08-2 V4 PR 10-0.5 V4 PR 10-1 V4 PR 10-1.5 V4 PR 10-2 V4 PR 12-1 V4 PR 12-1.5 V4 PR 12-2 V4 PR 12-3 V4 PR 14-1.5 V4 PR 14-2 V4 PR 14-2.5 V4 PR 15-1 V4 PR 15-1.5 V4 PR 15-2 V4 PR 16-1.5 V4 PR 16-2 V4 PR 16-2.5 V4 PR 16-3 V4 PR 18-1 V4 PR 18-1.5 V4 PR 18-2 V4 PR 18-2.5 V4 PR 20-2 V4 PR 20-2.5 V4 PR 20-3 V4 PR 20-3.5 V4 PR 22-1.5 V4 PR 22-2 V4 PR 22-2.5 V4 PR 22-3 V4 PR 22-4 V4 PR 25-1.5 V4 PR 25-2 V4 PR 25-2.5 V4 PR 25-3 V4 PR 25-4 V4 PR 28-1.5 V4 PR 28-2 V4 PR 28-2.5 V4 PR 30-2 V4 PR 30-2.5 V4 PR 30-3 V4 PR 30-4 V4 PR 30-5 V4 PR 35-1.5 V 4 PR 35-2 V4 PR 35-2.5 V4 PR 35-3 V4 PR 35-4 V4 PR 35-5 V 4 PR 38-3 V4 PR 38-4 V4 PR 38-5 V4 PR 38-6 V4 PR 42-2 V4 PR 42-3 V4
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Product details for

PR 20-3 V4

Ø d1
20 mm
S
3 mm
Specific load I
432 bar
Specific load III
308 bar
Ø d2
14 mm
AD tolerance +/-
0.08 mm
ID tolerance +/-
0.15 mm
All characteristics

Characteristics

Construction type
  • precision steel tube, seamless, (cold-drawn), metric 
Design
  • metric 
Material
  • stainless steel X6CrNiMoTi17-12-2 (1.4571) 
Standard
  • DIN EN 10216-5 
Surface
  • CFD (descaled, metallic clean) / CFA (bright annealed, bright annealed) 
Tube length
  • 5 to 7 metres*. 
Customs tariff number
  • 73044100 
All characteristics

Product description

Notes
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.
*Stainless steel tubes are supplied in manufactured lengths according to EN 10216-5. In terms of production, these are usually 6 meters (+/- 1m). Order quantities are rounded to the nearest possible total length, without cutting.
Further information
Calculation analog DIN 2413
Specific load I: static (up to 120 °C)
Load case III: dynamic (up to 120 °C) stress range = P bar
Strength parameter: K 234 [N/mm²]
Safety coefficient: S 1.5
Fatigue strength: σSch/D 190 [N/mm²]
Tolerances: DIN EN 10305-1 (diameter-/wall thickness indication)
Elastic strength to DIN DIN 10216-5 Rp 1.0 to 50°C

Product variants

64 Results
Search
Show dimensional drawing
Identifier
Ø d1 (mm)
S (mm)
Specific load I (bar)
Specific load III (bar)
Price / Meter
PR 04-1 V4
4 mm
1 mm
600 bar
408 bar
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PR 06-0.5 V4
6 mm
0.5 mm
140 bar
109 bar
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PR 06-1 V4
6 mm
1 mm
400 bar
287 bar
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PR 06-1.5 V4
6 mm
1.5 mm
660 bar
442 bar
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PR 06-2 V4
6 mm
2 mm
915 bar
575 bar
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PR 08-1 V4
8 mm
1 mm
300 bar
222 bar
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PR 08-1.5 V4
8 mm
1.5 mm
495 bar
347 bar
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PR 08-2 V4
8 mm
2 mm
690 bar
458 bar
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PR 10-0.5 V4
10 mm
0.5 mm
105 bar
81 bar
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PR 10-1 V4
10 mm
1 mm
240 bar
181 bar
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Shows 10 of 64

Column selection

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