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PR (M)

Metric precision steel pipe, EN 10305-4, E235+N

Characteristics

Design
  • precision steel tube, seamless, (cold-drawn), metric 
Standard
  • DIN EN 10305-4 
Material
  • Steel E235+N (1.0308) 
Surface
  • phosphate treated and oiled 
Pipe length
  • 6 m 
All characteristics

Product description

Notes
The pressure figures are based on straight pipes.
The appropriate wall thickness needs to be calculated for pipes with bends as stipulated in DIN EN 13480-4.
Further information
Calculation as in DIN 2413
Specific load I: static (up to 120 °C)
Specific load III: dynamic (up to 120 °C)
Stress range = P bar
Strength parameter: K 235 [N/mm2]
Safety coefficient: S 1.5
Fatigue strength: σSch/D 225 [N/mm2]
Tolerance: DIN 10305-4

Product variants

117 Results
Show dimensional drawing
Identifier
Ø d2 (mm)
Ø d2 (mm)
AD tolerance +/- (mm)
ID tolerance +/- (mm)
Ø d1 (mm)
S (mm)
Specific load I (bar)
Specific load III (bar)
AD tolerance +/- (mm)
Ø d2 (mm)
AD tolerance +/- (mm)
ID tolerance +/- (mm)
Ø d1 (mm)
S (mm)
Specific load I (bar)
Specific load III (bar)
ID tolerance +/- (mm)
Ø d2 (mm)
AD tolerance +/- (mm)
ID tolerance +/- (mm)
Ø d1 (mm)
S (mm)
Specific load I (bar)
Specific load III (bar)
Ø d1 (mm)
Ø d2 (mm)
AD tolerance +/- (mm)
ID tolerance +/- (mm)
Ø d1 (mm)
S (mm)
Specific load I (bar)
Specific load III (bar)
Details / Meter
4  mm
0.08  mm
0.15  mm
3  mm
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4  mm
0.08  mm
0.15  mm
2.5  mm
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4  mm
0.08  mm
0.15  mm
2  mm
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5  mm
0.08  mm
0.15  mm
3.5  mm
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5  mm
0.08  mm
0.15  mm
3  mm
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6  mm
0.08  mm
0.12  mm
4.5  mm
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6  mm
0.08  mm
0.12  mm
4  mm
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6  mm
0.08  mm
0.15  mm
3  mm
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6  mm
0.08  mm
0.15  mm
2  mm
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6  mm
0.08  mm
0.15  mm
1.5  mm
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Ø d2 = external tube diameter
Ø d2 = external tube diameter
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