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PR 20-1.5 V2

Hydraulic tube 20x1.5 1.4541
Product details for

PR 20-1.5 V2

Ø d1
20 mm
S
1.5 mm
Specific load I
187 bar
Specific load III
143 bar
Ø d2
17 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 X6CrNiTi18-10 (1.4541) 
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 222 [N/mm²]
Safety coefficient: S 1.5
Fatigue strength: σSch/D 225 [N/mm²]
Tolerances: DIN EN 10305-1 (diameter-/wall thickness indication)
Elastic strength to DIN DIN 10216-5 Rp 1.0 to 50°C
The fatigue strength value was reduced in relation to the strength parameter by 1.4571.

Product variants

69 Results
Show dimensional drawing
Identifier
Ø d1 (mm)
S (mm)
Specific load I (bar)
Specific load III (bar)
Details / Meter
4 mm
1 mm
567 bar
387 bar
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6 mm
1 mm
379 bar
272 bar
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6 mm
1.5 mm
626 bar
419 bar
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8 mm
1 mm
284 bar
210 bar
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8 mm
1.5 mm
469 bar
328 bar
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10 mm
1 mm
227 bar
171 bar
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10 mm
1.5 mm
375 bar
270 bar
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10 mm
2 mm
523 bar
360 bar
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12 mm
1 mm
189 bar
144 bar
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12 mm
1.5 mm
313 bar
229 bar
Learn more

Shows 10 of 69

Column selection

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