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PR 38-4 V4

Hidr. vamzdis 38x4 1.4571
Product details for

PR 38-4 V4

Ø d1
38 mm
S
4 mm
I apkrovos atvejis
303 bar
III apkrovos atvejis
224 bar
Ø d2
30 mm
AD tolerancija +/-
0,15 mm
ID tolerancija +/-
0,15 mm
All characteristics

Characteristics

Konstrukcija
  • metrinis 
Konstrukcija
  • precizinis plieninis vamzdis, besiūlis (šalto tempimo), metrinis 
Medžiaga
  • nerūdijantis plienas X6CrNiMoTi17-12-2 (1.4571) 
Norma
  • DIN EN 10216-5 
Paviršius
  • CFD (nukalkinta, metalinis švarus) / CFA (ryškiai atkaitinta, metalinis ryškus) 
Vamzdžio ilgis
  • nuo 5 iki 7 metrų* 
Muito tarifo numeris
  • 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

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Identifier
Ø d1 (mm)
S (mm)
Specific load I (bar)
Specific load III (bar)

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