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Često postavljana pitanja

PR 20-4 V2

Hydraulic tube 20x4 1.4541
Detalji o proizvodu za

PR 20-4 V2

Ø d1
20 mm
S
4 mm
Caso di carico I :
557 bar
Caso di carico III :
380 bar
Ø d2
12 mm
Tolleranza DE +/-
0.08 mm
Tolleranza DI +/-
0.15 mm
Sva svojstva

Svojstva

Esecuzione
  • metrico 
Materiale
  • acciaio inossidabile X6CrNiTi18-10 (1.4541) 
Norma
  • DIN EN 10216-5 
Protezione superficiale
  • CFD (descaled, metallic clean) / CFA (bright annealed, bright annealed) 
Tipo
  • precision steel tube, seamless, (cold-drawn), metric 
Lunghezza tubo
  • 5 a 7 metri 
Customs tariff number
  • 73044100 
Sva svojstva

Opis proizvoda

Napomene
Le indicazioni della pressione riportate si riferiscono a un tubo diritto.
Per i tubi curvati si devono calcolare gli spessori corrispondenti delle pareti analogamente alla 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.
Dodatne informacije
Calcolo analogo alla 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
Il valore della resistenza di soglia è stato ridotto in relazione al valore nominale della resistenza di 1.4571.

Product variants

69 Results
Prikaži crtež s dimenzijama
Oznaka
Ø d1 (mm)
S (mm)
Caso di carico I : (bar)
Caso di carico III : (bar)
Detalji / Metro
4 mm
1 mm
567 bar
387 bar
Saznaj više
6 mm
1 mm
379 bar
272 bar
Saznaj više
6 mm
1.5 mm
626 bar
419 bar
Saznaj više
8 mm
1 mm
284 bar
210 bar
Saznaj više
8 mm
1.5 mm
469 bar
328 bar
Saznaj više
10 mm
1 mm
227 bar
171 bar
Saznaj više
10 mm
1.5 mm
375 bar
270 bar
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10 mm
2 mm
523 bar
360 bar
Saznaj više
12 mm
1 mm
189 bar
144 bar
Saznaj više
12 mm
1.5 mm
313 bar
229 bar
Saznaj više

Shows 10 of 69

Column selection

Ø d1 (mm)
S (mm)
Caso di carico I : (bar)
Caso di carico III : (bar)
Ø d2 (mm)
Tolleranza DE +/- (mm)
Tolleranza DI +/- (mm)